Quantum Electronic Devices
@ UNSW

Publications

Preprints

  • Karina Hudson, Ashwin Srinivasan, Dmitry Miserev, Qingwen Wang, Oleh Klochan, Oleg Sushkov, Ian Farrer, David Ritchie, Alex Hamilton,
    Oscillating g-factor anisotropy arising from strong crystal lattice anisotropy in GaAs spin-3/2 hole quantum point contacts,
    arXiv:2211.00253

  • Ik Kyeong Jin, Krittika Kumar, Matthew J Rendell, Jonathan Y Huang, Chris C Escott, Fay E Hudson, Wee Han Lim, Andrew S Dzurak, Alexander R Hamilton, Scott D Liles,
    Combining n-MOS Charge Sensing with p-MOS Silicon Hole Double Quantum Dots in a CMOS platform,
    arXiv: 2211.00178
  • Sara Conti, Andrea Perali, Alexander R Hamilton, Milorad V Milosevic, Francois M Peeters, David Neilson,
    Chester supersolid of spatially indirect excitons in double-layer semiconductor heterostructures,
    arXiv:2205.06598

2023

2022

  • Yi-Hsun Chen, Kaijian Xing, Song Liu, Luke N Holtzman, Daniel L Creedon, Jeffrey C McCallum, Kenji Watanabe, Takashi Taniguchi, Katayun Barmak, James Hone, Alexander R Hamilton, Shao-Yu Chen, Michael S Fuhrer, P-Type Ohmic Contact to Monolayer WSe2 Field-Effect Transistors Using High-Electron Affinity Amorphous MoO3, ACS Applied Electronic Materials. 4. 5379 (2022) https://pubs.acs.org/doi/full/10.1021/acsaelm.2c01053
  • M. J. Rendell, S. D. Liles, A. Srinivasan, O. Klochan, I. Farrer, D. A. Ritchie, and A. R. Hamilton,
    Gate voltage dependent Rashba spin splitting in hole transverse magnetic focusing,
    Phys. Rev. B 105, 245305 (2022). https://doi.org/10.1103/PhysRevB.105.245305 and https://arxiv.org/abs/2204.01223
  • Alberto Tosato, Beatrice Ferrari, Amir Sammak, Alexander R. Hamilton, Menno Veldhorst, Michele Virgilio, Giordano Scappucci,
    A High-Mobility Hole Bilayer in a Germanium Double Quantum Well,
    Advanced Quantum Technologies 5,2100167 (2022). Featured on the front cover. https://doi.org/10.1002/qute.202100167
  • Zhijun Ma,Qi Zhang,Lingling Tao,Yihao Wang,Daniel Sando,Jinling Zhou,Yizhong Guo,Michael Lord,Peng Zhou,Yongqi Ruan,Zhiwei Wang,Alex Hamilton,Alexei Gruverman,Evgeny Y. Tsymbal,Tianjin Zhang,Nagarajan Valanoor,
    A Room-Temperature Ferroelectric Resonant Tunneling Diode,
    Advanced Materials 34, 2205359 (2022).
  • L Sang, Z Li, G Yang, M Nadeem, L Wang, Q Xue, AR Hamilton, X Wang,
    Majorana zero modes in iron-based superconductors,
    Matter 5 , 1734, 2022. https://doi.org/10.1016/j.matt.2022.04.021
  • A. Shetty, F. Sfigakis, W. Y. Mak, K. Das Gupta, B. Buonacorsi, M. C. Tam, H. S. Kim, I. Farrer, A. F. Croxall, H. E. Beere, A. R. Hamilton, M. Pepper, D. G. Austing, S. A. Studenikin, A. Sachrajda, M. E. Reimer, Z. R. Wasilewski, D. A. Ritchie, and J. Baugh,
    Effects of biased and unbiased illuminations on two-dimensional electron gases in dopant-free GaAs/AlGaAs,
    Phys. Rev. B 105, 075302 (2022). https://doi.org/10.1103/PhysRevB.105.075302 and https://discovery.ucl.ac.uk/id/eprint/10144554/1/PhysRevB.105.075302.pdf
  • Jackson C. Wong, Xuan Cheng*, Pariasadat Musavigharavi, Feixiang Xiang, Alex R. Hamilton, Nagarajan Valanoor, and Daniel Sando,
    Understanding the Role of Defective Phases on the Conductivity Behavior of Strained Epitaxial LaNiO3 Thin Films,
    ACS Appl. Electron. Mater. 2022, 4, 1196 (2022). https://doi.org/10.1021/acsaelm.1c01259
  • M. Lodari, O. Kong, M. Rendell, A. Tosato, A.Sammak, M. Veldhorst, A. R. Hamilton, and G. Scappucci,
    Lightly-strained germanium quantum wells with hole mobility exceeding one million,
    Applied Physics Letters 120, 12210 (2022). Featured as an Editor’s pick. https://doi.org/10.1063/5.0083161

2021

  • Y. Ashlea Alava, D.Q. Wang, C. Chen, D.A. Ritchie, A. Ludwig, J. Ritzmann, A.D. Wieck, O. Klochan, and A.R. Hamilton,
    Ultra-shallow all-epitaxial aluminium gate GaAs/AlGaAs transistors with high electron mobility,
    Advanced Functional Materials 2104213 (2021).
  • Y. Ashlea Alava, D. Q. Wang, C. Chen, D. A. Ritchie, O. Klochan, and A. R. Hamilton,
    High electron mobility and low noise quantum point contacts in an ultra-shallow all-epitaxial metal gate GaAs/AlxGa1−xAs heterostructure,
    Appl. Phys. Lett. 119, 063105 (2021)
  • A.C. Keser, D. Q. Wang, O. Klochan, D.Y.H. Ho, O.A. Tkachenko, V.A. Tkachenko, D. Culcer, S. Adam, I. Farrer, D.A. Ritchie, O.P. Sushkov, A.R. Hamilton,
    Geometric control of universal hydrodynamic flow in a two dimensional electron fluid,
    Physical Review X, 11, 031030 (2021).
  • James H. Cullen, Pankaj Bhalla, E. Marcellina, A. R. Hamilton, and Dimitrie Culcer,
    Generating a Topological Anomalous Hall Effect in a Nonmagnetic Conductor: An In-Plane Magnetic Field as a Direct Probe of the Berry Curvature,
    Phys. Rev. Lett. 126, 256601 (2021)
  • K. L. Hudson, A. Srinivasan, O. Goulko, J. Adam, Q. Wang, L. A. Yeoh, O. Klochan, I. Farrer, D. A. Ritchie, A. Ludwig, A. D. Wieck, J. von Delft & A. R. Hamilton,
    New signatures of the spin gap in quantum point contacts,
    Nature Communications 12, 5 (2021). https://doi.org/10.1038/s41467-020-19895-3
  • Z. Wang, E. Marcellina, A.R. Hamilton, J. H. Cullen, S. Rogge, J. Salfi and D. Culcer,
    Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits,
    npj Quantum Inf. 7, 54 (2021). https://doi.org/10.1038/s41534-021-00386-2
  • LA Terrazos, E Marcellina, Zhanning Wang, SN Coppersmith, Mark Friesen, AR Hamilton, Xuedong Hu, Belita Koiller, AL Saraiva, Dimitrie Culcer, Rodrigo B Capaz,
    Theory of hole-spin qubits in strained germanium quantum dots,
    Physical Review B 103, 125201 (2021). https://arxiv.org/abs/1803.10320 and https://doi.org/10.1103/PhysRevB.103.125201
  • Asbjørn C. C. Drachmann, Rosa E. Diaz, Candice Thomas, Henri J. Suominen, Alexander M. Whiticar, Antonio Fornieri, Sergei Gronin, Tiantian Wang, Geoffrey C. Gardner, Alex R. Hamilton, Fabrizio Nichele, Michael J. Manfra, Charles M. Marcus,
    Anodic Oxidation of Epitaxial Superconductor-Semiconductor Hybrids,
    Phys. Rev. Materials 5, 013805 (2021). https://doi.org/10.1103/PhysRevMaterials.5.013805

2020

  • A. Srinivasan, I. Farrer, D. A. Ritchie, and A. R. Hamilton,
    Improving reproducibility of quantum devices with completely undoped architectures,
    Appl. Phys. Lett. 117, 183101 (2020). https://doi.org/10.1063/5.0024923
  • E. Marcellina, A. Srinivasan, F. Nichele, P. Stano, D. A. Ritchie, I. Farrer, Dimitrie Culcer, and A. R. Hamilton,
    Nonlinear spin filter for nonmagnetic materials at zero magnetic field,
    Phys. Rev. B 102, 140406(R) (2020). https://doi.org/10.1103/PhysRevB.102.140406
  • D. Q. Wang, D. Reuter, A. D. Wieck, A. R. Hamilton, and O. Klochan,
    Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential,
    Appl. Phys. Lett. 117, 032102 (2020). https://doi.org/10.1063/5.0009462
  • Muhammad Nadeem, Alex R. Hamilton, Michael S. Fuhrer, Xiaolin Wang,
    Quantum Anomalous Hall Effect in Magnetic Doped Topological Insulators and Ferromagnetic Spin‐Gapless Semiconductors—A Perspective Review,
    Small 16, 1904322 (2020). https://doi.org/10.1002/smll.201904322
  • M. Van der Donck, S. Conti, A. Perali, A. R. Hamilton, B. Partoens, F. M. Peeters, and D. Neilson,
    Three-dimensional electron-hole superfluidity in a superlattice close to room temperature,
    Physical Review B Rapid Communications 102, 060503(R) (2020). https://doi.org/10.1103/PhysRevB.102.060503
  • S. Saberi-Pouya, S. Conti, A. Perali, A. F. Croxall, A. R. Hamilton, F. M. Peeters, and D. Neilson,
    Experimental conditions for the observation of electron-hole superfluidity in GaAs heterostructures,
    Phys. Rev. B 101, 140501 (2020). https://doi.org/10.1103/PhysRevB.101.140501
  • E. Marcellina, Pankaj Bhalla, A. R. Hamilton, and Dimitrie Culcer,
    Signatures of quantum mechanical Zeeman effect in classical transport due to topological properties of two-dimensional spin-3/2 holes,
    Phys. Rev. B 101, 121302(R) (2020). https://doi.org/10.1103/PhysRevB.101.121302

2019

  • Pankaj Sharma, Fei-Xiang Xiang, Ding-Fu Shao, Dawei Zhang, Evgeny Y. Tsymbal, Alex R. Hamilton and Jan Seidel,
    A room-temperature ferroelectric semimetal,
    Science Advances 5, eaax5080 (2019) https://advances.sciencemag.org/content/5/7/eaax5080

  • Sultan Albarakati, Cheng Tan, Zhong-Jia Chen, James G. Partridge, Guolin Zheng, Lawrence Farrar, Edwin L. H. Mayes, Matthew R. Field, Changgu Lee, Yihao Wang, Yiming Xiong, Mingliang Tian, Feixiang Xiang, Alex R. Hamilton, Oleg A. Tretiakov, Dimitrie Culcer, Yu-Jun Zhao and Lan Wang
    Antisymmetric magnetoresistance in van der Waals Fe3GeTe2 /graphite/Fe3GeTe2 trilayer heterostructures
    Science Advances 5, eaaw0409 (2019) https://advances.sciencemag.org/content/5/7/eaaw0409

  • G. Akhgar, D.L Creedon, A. Stacey, D.I. Hoxley, J.C. McCallum, A.R Hamilton, and C.I. Pakes,
    g-factor and well-width fluctuations as a function of carrier density in the two-dimensional hole accumulation layer of transfer-doped diamond
    Physical Review B 99, 035159 (2019). https://doi.org/10.1103/PhysRevB.99.035159

2018

  • Hong Liu, E. Marcellina, A. R. Hamilton, and Dimitrie Culcer,
    Strong Spin-Orbit Contribution to the Hall Coefficient of Two-Dimensional Hole Systems,
    Physical Review Letters. 121, 087701 (2018)
  • E. Marcellina, A. Srinivasan, D. S. Miserev, A. F. Croxall, D. A. Ritchie, I. Farrer, O. P. Sushkov, Dimitrie Culcer, and A. R. Hamilton,
    Electrical Control of the Zeeman Spin Splitting in Two-Dimensional Hole Systems,
    Physical Review Letters 121, 077701 (2018)
  • M. Zarenia, A. R. Hamilton, F. M. Peeters, and D. Neilson,
    Multiband Mechanism for the Sign Reversal of Coulomb Drag Observed in Double Bilayer Graphene Heterostructures,
    Phys. Rev. Lett. 121, 036601(2018). https://doi.org/10.1103/PhysRevLett.121.036601
  • F-X Xiang, A. Srinivasan, Z. Z. Du, O. Klochan, S-X Dou, A.R. Hamilton, X-L Wang,
    Thickness-dependent electronic structure in WTe2 thin films,
    Physical Review B 98, 035115 (2018). https://doi.org/10.1103/PhysRevB.98.035115
  • G. Akhgar, D.L Creedon, L.H. Willems van Beveren, A. Stacey, D.I. Hoxley, J.C. McCallum, L. Ley, A.R Hamilton, and C.I. Pakes,
    G-factor and well width variations for the two-dimensional hole gas in surface conducting diamond,
    Applied Physics Letters 112, 042102 (2018). https://aip.scitation.org/doi/abs/10.1063/1.5010800
  • S. D. Liles, R. Li, C. H. Yang, F. E. Hudson, M. Veldhorst, A. S. Dzurak, and A. R. Hamilton,
    Spin and orbital structure of the first six holes in a silicon metal-oxide-semiconductor quantum dot,
    Nature Communications 9, 3255 (2018) https://www.nature.com/articles/s41467-018-05700-9

2017

  • H. J. Suominen, M. Kjaergaard, A. R. Hamilton, J. Shabani, C. J. Palmstrøm, C. M. Marcus, and F. Nichele,
    Zero-Energy Modes from Coalescing Andreev States in a Two-Dimensional Semiconductor-Superconductor Hybrid Platform,
    Phys. Rev. Lett. 119, 176805 (2017). https://doi.org/10.1103/PhysRevLett.119.176805
  • D. S. Miserev, A. Srinivasan, O. A. Tkachenko, V. A. Tkachenko, I. Farrer, D.A. Ritchie, A. R. Hamilton and O. P. Sushkov, ,
    Mechanisms for Strong Anisotropy of In-Plane g-Factors in Hole Based Quantum Point Contacts,
    Phys. Rev. Lett. 119, 116803 (2017).
  • J.T. Hung, E. Marcellina, B. Wang, A. R. Hamilton, and D. Culcer,
    Spin blockade in hole quantum dots: Tuning exchange electrically and probing Zeeman interactions,
    Phys. Rev. B 95, 195316 (2017). https://doi.org/10.1103/PhysRevB.95.195316
  • A. Srinivasan, D. S. Miserev, K. L. Hudson, O. Klochan, K. Muraki, Y. Hirayama, D. Reuter, A. D. Wieck, O. P. Sushkov and A. R. Hamilton,
    Detection and control of spin-orbit interactions in a GaAs hole quantum point contact,
    Phys. Rev. Lett 118, 146801 (2017). https://doi.org/10.1103/PhysRevLett.118.146801
  • E. Marcellina, A. R. Hamilton, R. Winkler, and Dimitrie Culcer,
    Spin-orbit interactions in inversion-asymmetric two-dimensional hole systems: A variational analysis,
    Physical Review B 95, 075305 (2017). https://doi.org/10.1103/PhysRevB.95.075305

2016

  • D.Q. Wang, O. Klochan, J-T Hung, D. Culcer, I. Farrer, D.A. Ritchie, and A.R. Hamilton ,
    Anisotropic Pauli Spin Blockade of Holes in a GaAs Double Quantum Dot,
    Nano Lett. 16, 7685 (2016). http://dx.doi.org/10.1021/acs.nanolett.6b03752
  • A. Srinivasan, K. L. Hudson, D. Miserev, L. A. Yeoh, O. Klochan, K. Muraki, Y. Hirayama, O. P. Sushkov, and A. R. Hamilton,
    Electrical control of the sign of the g factor in a GaAs hole quantum point contact,
    Phys. Rev. B 94, 041406(R) (2016). http://dx.doi.org/10.1103/PhysRevB.94.041406
  • T Li, LA Yeoh, A Srinivasan, O Klochan, DA Ritchie, MY Simmons, OP Sushkov and AR Hamilton,
    Manifestation of a non-Abelian Berry phase in a p-type semiconductor system,
    Physical Review B 93, 205424 (2016). http://dx.doi.org/10.1103/PhysRevB.93.205424
  • G. Akhgar, O. Klochan, L. H. Willems van Beveren, M. T. Edmonds, F. Maier, B. J. Spencer, J. C. McCallum, L. Ley, A. R. Hamilton, and C. I. Pakes,
    Strong and Tunable Spin–Orbit Coupling in a Two-Dimensional Hole Gas in Ionic-Liquid Gated Diamond Devices,
    Nano Letters 16, 3768 (2016).
  • D Q Wang, A R Hamilton, I Farrer, D A Ritchie and O Klochan
    Double-layer-gate architecture for few-hole GaAs quantum dots,
    Nanotechnology, 27, 334001 (2016). http://iopscience.iop.org/article/10.1088/0957-4484/27/33/334001

2015

  • Ruoyu Li, Fay E. Hudson, Andrew S. Dzurak, and Alexander R. Hamilton,
    Pauli Spin Blockade of Heavy Holes in a Silicon Double Quantum Dot,
    Nano Lett., 15, 7314 (2015). http://d.doi.og/10.1021/acs.nanolett.5b02561
  • M Rendell, O Klochan, A Srinivasan, I Farrer, D A Ritchie and A R Hamilton,
    Transverse magnetic focussing of heavy holes in a (100) GaAs quantum well,
    Semicond. Sci. Technol. (Fast Track Communications) 30, 102001 (2015). http://dx.doi.org/10.1088/0268-1242/30/10/102001
  • G. Scappucci, W. M. Klesse, L.A. Yeoh, D. J. Carter, O. Warschkow, N.A. Marks, D.L. Jaeger, G. Capellini, M.Y. Simmons, and A.R. Hamilton,
    Bottom-up assembly of metallic germanium,
    Scientific Reports 5, 12948 (2015) http://dx.doi.org/10.1038/srep12948
  • L. W. Smith, H. Al-Taie, A. A. J. Lesage, F. Sfigakis, P. See, J. P. Griffiths, H. E. Beere, G. A. C. Jones, D. A. Ritchie, A. R. Hamilton, M. J. Kelly, and C. G. Smith,
    Dependence of the 0.7 anomaly on the curvature of the potential barrier in quantum wires,
    Physical Review B 91, 235402 (2015). http://dx.doi.org/10.1103/PhysRevB.91.235402
  • J.C.H. Chen, O. Klochan, A.P. Micolich, K. Das Gupta, F. Sfigakis, D.A. Ritchie, K. Trunov, D. Reuter, A.D. Wieck, and A.R. Hamilton,
    Fabrication and characterisation of Gallium Arsenide ambipolar quantum point contacts,
    Applied Physics Letters 106, 183504 (2015). http://dx.doi.org/10.1063/1.4918934 (Open Access).
  • O. Klochan, A.R. Hamilton, K. das Gupta, F. Sfigakis, H.E. Beere, and D.A. Ritchie,
    Landau level spin diode in a GaAs two dimensional hole system,
    New Journal of Physics 17, 033035 (2015). http://dx.doi.org/10.1088/1367-2630/17/3/033035 (Open Access).
  • A. M. See, A. R. Hamilton, A. P. Micolich, M. Aagesen, and P. E. Lindelof,
    Using light and heat to controllably switch and reset disorder configuration in nanoscale devices,
    Phys. Rev. B 91, 085417 (2015). http://dx.doi.org/10.1103/PhysRevB.91.085417
  • M.T. Edmonds, L.H. Willems van Beveren, O. Klochan, J. Cervenka, K. Ganesan, S. Prawer, L. Ley, A.R. Hamilton and C.I. Pakes,
    Spin-orbit interaction in a two-dimensional hole gas at the surface of hydrogenated diamond,
    Nano Letters 15, 16 (2015). http://dx.doi.org/10.1021/nl502081y
  • S. J. MacLeod, A. M. See, A. R. Hamilton, I. Farrer, D. A. Ritchie, J. Ritzmann, A. Ludwig and A. D. Wieck,
    Hybrid architecture for shallow accumulation mode AlGaAs/GaAs heterostructures with epitaxial gates,
    Applied Physics Letters 106, 012105 (2015). http://dx.doi.org/10.1063/1.4905210

2014

  • L.A. Yeoh, A. Srinivasan, O. Klochan, R. Winkler, U. Zülicke, M.Y. Simmons, D.A. Ritchie, M. Pepper, and A.R. Hamilton
    Noncollinear Paramagnetism of a GaAs Two-Dimensional Hole System
    Physical Review Letters 113, 236401 (2014) http://dx.doi.org/10.1103/PhysRevLett.113.236401
  • Shun-Tsung Lo, O. Klochan, C.-H. Liu, W.-H. Wang, A.R. Hamilton and C.-T. Liang,
    Transport in disordered monolayer MoS2 nanoflakes—evidence for inhomogeneous charge transport,
    Nanotechnology 25, 375201 (2014). http://dx.doi.org/10.1088/0957-4484/25/37/375201
  • D. J. Carrad, A. M. Burke, O. Klochan, A. M. See, A. R. Hamilton, A. Rai, D. Reuter, A. D. Wieck, and A. P. Micolich,
    Determining the stability and activation energy of Si acceptors in AlGaAs using quantum interference in an open hole quantum dot,
    Physical Review B 89, 155313 (2014). http://link.aps.org/doi/10.1103/PhysRevB.89.155313

  • J. van der Heijden, J. Sal, J.A. Mol, J. Verduijn, G.C. Tettamanzi, A.R. Hamilton, N. Collaert, and S. Rogge,
    Probing the spin states of a single acceptor atom,
    Nano Letters 14, 1492 (2014). http://dx.doi.org/10.1021/nl4047015
  • D. Neilson, A. Perali and A.R. Hamilton,
    Excitonic superfluidity and screening in electron-hole bilayer systems,
    Phys. Rev. B. Rapid Communications 89, 060502(R) (2014). http://dx.doi.org/10.1103/PhysRevB.89.060502
  • S. J. MacLeod, A. M. See, Z. K. Keane, P. Scriven, A. P. Micolich, M. Aagesen, P. E. Lindelof and A. R. Hamilton,
    Radio-frequency reflectometry on an undoped AlGaAs/GaAs single electron transistor.
    Appl. Phys. Lett. 104, 012114 (2014). http://scitation.aip.org/content/aip/journal/apl/104/1/10.1063/1.4858958

2013

  • A. M. See, O Klochan, A. P. Micolich, M. Aagesen, P. E. Lindelof and A R Hamilton,
    A study of transport suppression in an undoped AlGaAs/GaAs quantum dot single-electron transistor.
    J. Phys.: Condens. Matter 25, 505302 (2013). http://iopscience.iop.org/0953-8984/25/50/505302/article.
  • R. Li, F. E. Hudson, A. S. Dzurak, and A. R. Hamilton.
    Single hole transport in a silicon metal-oxide-semiconductor quantum dot,
    Appl. Phys. Lett. 103, 163508 (2013).
  • D. Q. Wang, J. C. H. Chen, O. Klochan, K. Das Gupta, D. Reuter, A. D. Wieck, D. A. Ritchie, and A. R. Hamilton,
    Influence of surface states on quantum and transport lifetimes in high-quality undoped heterostructures,
    Physical Review B 87, 195313 (2013). http://prb.aps.org/abstract/PRB/v87/i19/e195313
  • O Klochan, AP Micolich, AR Hamilton, D Reuter, AD Wieck, F Reininghaus, M Pletyukhov, H Schoeller,
    Scaling of the Kondo zero-bias peak in a hole quantum dot at finite temperatures
    Physical Review B 87 (20), 201104 (2013). http://prb.aps.org/abstract/PRB/v87/i20/e201104

  • A. Perali, D. Neilson, and A.R. Hamilton,
    High Temperature Superfluidity in Double Bilayer Graphene,
    Physical Review Letters 110, 146803 (2013). http://dx.doi.org/10.1103/PhysRevLett.110.146803 and http://arxiv.org/abs/1211.6562
  • W. Y. Mak, F. Sfigakis, K. Das Gupta, O. Klochan, H. E. Beere, I. Farrer, J. P. Griffiths, G. A. C. Jones, A. R. Hamilton, and D. A. Ritchie,
    Ultra-shallow quantum dots in an undoped GaAs/AlGaAs 2DEG,
    Applied Physics Letters 102, 103507 (2013). http://dx.doi.org/10.1063/1.4795613 and http://arxiv.org/abs/1112.5150
  • A. Srinivasan, L. A. Yeoh, O. Klochan, T. P. Martin, J. C. H. Chen, A. P. Micolich, A. R. Hamilton, D. Reuter and A. D. Wieck,
    Using a tuneable quantum wire to measure the large out-of-plane spin splitting of quasi two-dimensional holes in a GaAs nanostructure,
    Nano Letters 13, 148 (2013). http://dx.doi.org/10.1021/nl303596s and http://arxiv.org/abs/1301.7493
  • A.P. Micolich, A.M. See, B.C. Scannell, C.A. Marlow, T.P. Martin, I. Pilgrim, A.R. Hamilton, H. Linke, R.P. Taylor,
    Is it the boundaries or disorder that dominates electron transport in semiconductor `billiards'?,
    Fortschritte der Physik 61, 332 (2013). (DOI: 10.1002/prop.201200081)
  • D. Neilson, A.R. Hamilton and J.S. Thakur,
    Quantum Glass Transition At Finite Temperature In Two-Dimensional Electron Layers,
    Intnl. Jnl. Mod. Phys. B 27, 1347004 (2013), DOI: 10.1142/S0217979213470048

2012

  • G. Scappucci, W. M. Klesse, A. R. Hamilton, G. Capellini, D. L. Jaeger, M. R. Bischof, R. F. Reidy, B. P. Gorman, and M. Y. Simmons,
    Stacking of 2D electron gases in Ge probed at the atomic-level and its correlation to low temperature magnetotransport,
    Nano Letters 12, 4953 (2012). http://pubs.acs.org/doi/abs/10.1021/nl302558b
  • A. M. Burke, O. Klochan, I. Farrer, D. A. Ritchie, A. R. Hamilton, and A. P. Micolich,
    Extreme Sensitivity of the Spin-Splitting and 0.7 Anomaly to Confining Potential in One-Dimensional Nanoelectronic Devices,
    Nano Letters 12, 4495 (2012). http://pubs.acs.org/doi/abs/10.1021/nl301566d
  • B. C. Scannell, I. Pilgrim, A. M. See, R. D. Montgomery, P. K. Morse, M. S. Fairbanks, C. A. Marlow, H. Linke, I. Farrer, D. A. Ritchie, A. R. Hamilton, A. P. Micolich, L. Eaves, and R. P. Taylor,
    Probing the Sensitivity of Electron Wave Interference to Disorder-Induced Scattering in Solid-State Devices,
    Physical Review B 85, 195319 (2012). http://link.aps.org/doi/10.1103/PhysRevB.85.195319
  • A. M. See, I. Pilgrim, B. C. Scannell, R. D. Montgomery, O. Klochan, A. M. Burke, M. Aagesen, P. E. Lindelof, I. Farrer, D. A. Ritchie, R. P. Taylor, A. R. Hamilton, and A. P. Micolich,
    The Impact of Small-Angle Scattering on Ballistic Transport in Quantum Dots,
    Physical Review Letters 108, 196807 (2012). http://prl.aps.org/abstract/PRL/v108/i19/e196807
  • J. C. H. Chen, D. Q. Wang, O. Klochan, A. P. Micolich, K. Das Gupta, F. Sfigakis, D. A. Ritchie, D. Reuter, A. D. Wieck, and A. R. Hamilton,
    Fabrication and characterization of ambipolar devices on an undoped AlGaAs/GaAs heterostructure,
    Applied Physics Letters 100, 052101 (2012). http://dx.doi.org/10.1063/1.3673837
  • A.M. Burke, D.E.J. Waddington, D.J. Carrod, R.W. Lyttleton, H.H. Tan, P.J. Reece, O. Klochan, A.R. Hamilton, A. Rai, D. Reuter, A.D. Wieck and A.P. Micolich,
    Origin of gate hysteresis in p-type Si-doped AlGaAs /GaAs heterostructures,
    Physical Review B 86, 165309 (2012).

2011

  • L.W. Smith, A. R. Hamilton, K. J. Thomas, M. Pepper, I. Farrer, J. P. Griffiths, G. A. C. Jones, and D. A. Ritchie,
    Compressibility Measurements of Quasi-One-Dimensional Quantum Wires,
    Physical Review Letters 107, 126801 (2011). http://prl.aps.org/abstract/PRL/v107/i12/e126801
  • O. Klochan, A.P. Micolich, A.R. Hamilton, K. V. Trunov, D. Reuter, A. D. Wieck
    "Observation of the Kondo Effect in a Spin-3/2 Hole Quantum Dot"
    Phys. Rev. Lett. 107, 076805 (2011). http://prl.aps.org/abstract/PRL/v107/i7/e076805
  • Z. K. Keane, M. C. Godfrey, J. C. H. Chen, S. Fricke, O. Klochan, A. M. Burke, A. P. Micolich, H. E. Beere, D. A. Ritchie, K. V. Trunov, D. Reuter, A. D. Wieck, and A. R. Hamilton
    Resistively Detected Nuclear Magnetic Resonance in n- and p-Type GaAs Quantum Point Contacts,
    Nano Lett., 11 3147-3150 (2011). http://dx.doi.org/10.1021/nl201211d
  • T. Kernreiter, M. Governale, AR Hamilton, and U. Zuelicke,
    Charge transport by modulating spin-orbit gauge fields for quasi-one-dimensional holes,
    Applied Physics Letters 98, 152101 (2011).

2010

  • L.H.W. van Beveren, K.Y. Tan, N-S Lai, A.S. Dzurak, and A.R. Hamilton,
    Overlapping-gate architecture for silicon Hall bar field-effect transistors in the low electron density regime,
    Applied Physics Letters 97, 152102 (2010). http://link.aip.org/link/APPLAB/v97/i15/p152102/s1
  • L. A. Yeoh, A. Srinivasan, T. P. Martin, O. Klochan, A. P. Micolich, A. R. Hamilton,
    Piezoelectric rotator for studying quantum effects in semiconductor nanostructures at high magnetic fields and low temperatures,
    Rev. Sci. Instrum. 81, 113905 (2010) http://dx.doi.org/10.1063/1.3502645
  • D. Neilson and A.R. Hamilton,
    Anomalous transport in mesoscopic inhomogeneous two-dimensional electron systems at low temperature,
    Physical Review B 82, 035310 (2010).
  • O. Klochan, J. Chen, A.P. Micolich, A.R. Hamilton, K. Muraki and Y. Hirayama
    "Fabrication and characterization of an induced GaAs single hole transistor"
    Appl. Phys. Lett. 96, 092103 (2010). http://link.aip.org/link/?APL/96/092103
  • A.M. See, O. Klochan, A.M. Hamilton, A.P. Micolich, M. Aagesen, P.E. Lindelof
    "AlGaAs/GaAs single electron transistors fabricated without modulation doping"
    http://apl.aip.org/resource/1/applab/v96/i11/p112104_s1
  • A. Raoux, M. Polini, R. Asgari, A.R. Hamilton, R. Fazio, and A.H. MacDonald,
    Velocity-modulation control of electron-wave propagation in graphene,
    Physical Review B 81, 073407 (2010). http://dx.doi.org/10.1103/PhysRevB.81.073407
  • J.C.H. Chen, O. Klochan, A.P. Micolich AR. Hamilton, T.P. Martin, L.H. Ho, U. Zulicke, D. Reuter, A.D. Wieck
    "Observation of orientation- and k-dependent Zeeman spin-splitting in hole quantum wires on (100)-oriented AlGaAs/GaAs Heterostructures"
    New Journal of Physics 12, 033043 (2010). http://dx.doi.org/10.1088/1367-2630/12/3/033043
  • O. Klochan, A.P. Micolich, L.H. Ho, A.R. Hamilton, K. Muraki and Y. Hirayama
    Crystallographic anisotropy of the Zeeman splitting in 1D hole quantum wires
    Physica E: Low-dimensional Systems and Nanostructures 42, 967 (2010). http://dx.doi.org/10.1016/j.physe.2009.11.050
  • J.C.H. Chen, O. Klochan, A.P. Micolich, A.R.Hamilton, D. Reuter and A.D Wieck
    "Ballistic hole quantum wires fabricated on a (100)-oriented AlGaAs /GaAs heterostructure."
    Physica E: Low-dimensional Systems and Nanostructures 42, 1111-1113 (2010). http://dx.doi.org/10.1016/j.physe.2009.12.022
  • L.J. Taskinen, R.P Starrett, T.P. Martin, J.C.H Chen, A.P Micolich, A.R. Hamilton, M.Y. Simmons, D.A. Ritchie and M. Pepper
    Radio-frequency reflectometry-A fast and sensitive measurement method for two-dimensional systems,
    Physica E: Low-dimensional Systems and Nanostructures 42, 1192-1195 (2010). http://dx.doi.org/10.1016/j.physe.2009.11.124
  • L.H. Ho, A.P. Micolich, A.R. Hamilton and O.P. Sushkov,
    Ground-plane screening of Coulomb interactions by a nearby two-dimensional system,
    Physica E: Low-dimensional Systems and Nanostructures. 42, 1228-1231 (2010). http://dx.doi.org/10.1016/j.physe.2009.10.027
  • M. S. Fairbanks, T. P. Martin,B. C. Scannell, C. A. Marlow, H. Linke, and R. P. Taylor
    Measuring hybridization in GaInAs /InP electron billiard arrays,
    Physica E: Low-dimensional Systems and Nanostructures 42, 1205-1207 (2010). http://dx.doi.org/10.1016/j.physe.2009.11.010
  • T. P. Martin, A. Szorkovszky, A. P. Micolich, A. R. Hamilton, C. A. Marlow, R. P. Taylor, H. Linke, and H.Q. Xu
    Field-orientation dependence of the 1D enhancement in Zeeman spin-splitting in InGaAs quantum point contacts
    Physical Review B Rapid Communications 81, 041303(R) (2010) http://dx.doi.org/10.1103/PhysRevB.81.041303

2009

  • T. P. Martin, M. S. Fairbanks, B. C. Scannell, C. A. Marlow, H. Linke, and R. P. Taylor
    Investigation of electron wave function hybridization in Ga0.25In0.75As/InP arrays
    Applied Physics Letters 95, 182105 (2009). http://dx.doi.org/10.1063/1.3258495
  • L. H. Ho, A. P. Micolich, A. R. Hamilton, and O. P. Sushkov
    Ground-plane screening of Coulomb interactions in two-dimensional systems: How effectively
    can one two-dimensional system screen interactions in another
    Physical Review B 80, 155412 (2009)
    Ho_Ground_plane_screening_PRB2009.pdf
  • S. J. MacLeod, K. Chan, T. P. Martin, A. R. Hamilton, A. See, A. P. Micolich, M. Aagesen, and P. E. Lindelof,
    The role of background impurities in the single particle relaxation lifetime of a two-dimensional electron gas,
    Physical Review B 80, 035310, 2009.
    MacLeod_Chan_Martin_Background_Scattering_PRB2009.pdf

  • . . .

2008-1996

Tunneling and hopping between domains in the metal-insulator transition in two-dimensions.
D. Neilson and A. Hamilton,
International Journal of Modern Physics B, 22 (25-26), 4565 - 4571 (2008).

Radio-frequency reflectometry on large gated 2D samples
L.J. Taskinen, R.P. Starrett, T.P. Martin, A.P. Micolich, A.R. Hamilton, M.Y. Simmons, D.A. Ritchie and M. Pepper,
Reviews of Scientific Instruments 79, 123901 (2008)

Enhanced Zeeman splitting in Ga0.25In0.75As quantum point contacts,
T. P. Martin, A. Szorkovszky, A. P. Micolich, A. R. Hamilton, C. A. Marlow, H. Linke, R. P. Taylor, and L. Samuelson,
Applied Physics Letters 93, 012105 (2008).

Electron-electron interactions in highly disordered two-dimensional systems,
K.E.J. Goh, M.Y. Simmons and A.R. Hamilton,
Physical Review B 77, 235410 (2008).

Effect of screening long-range Coulomb interactions on the metallic behavior in two-dimensional hole systems
L.H. Ho, W.R. Clarke, A.P. Micolich, R. Danneau, O. Klochan, M.Y. Simmons, A.R. Hamilton, D.A. Ritchie and M. Pepper,
Physical Review B Rapid Communications 77, 201402(R) (2008).

Confinement properties of a Ga0.25In0.75As/InP quantum point contact,
T. P. Martin, C. A. Marlow, R. P. Taylor, H. Linke, A. R. Hamilton, and L. Samuelson,
Physical Review B 77, 155309 (2008).

The 0.7 anomaly in one-dimensional hole quantum wires,
A.R. Hamilton, R. Danneau, O. Klochan, W.R. Clarke, A.P. Micolich, L.H. Ho, M.Y. Simmons, D.A. Ritchie, M. Pepper, K. Muraki, Y Hirayama,
invited review, J. Phys.: Condens. Matter 20, 164205 (2008)

0.7 Structure and zero bias anomaly in ballistic hole quantum wires,
R. Danneau, O.Klochan, W. R. Clarke, L. H. Ho, A. P. Micowlich, M. Y. Simmons, A. R. Hamilton, M. Pepper and D. A. Ritchie,
Physical Review Letters 100, 016403 (2008).
Also appeared in Virtual Journal of Nanoscale Science & Technology 17 (3), 2008.

Ohmic conduction of sub-10 nm P-doped silicon nanowires at cryogenic temperatures,
F. J. Rueß, A. P. Micolich, W. Pok, K. E. J. Goh, A. R. Hamilton, and M. Y. Simmons,
Applied Physics Letters 92, 052101 (2008)

Metallic behavior in low-disorder two-dimensional hole systems in the presence of long- and short-range disorder,
W.R. Clarke, C.E. Yasin, A.R. Hamilton, A.P. Micolich, M.Y. Simmons, K. Muraki, Y. Hirayama, M. Pepper, and D.A. Ritchie,
Physica E accepted 16/9/2007.

Screening long range Coulomb interactions in two-dimensional hole systems using a bilayer heterostructure,
L.H. Ho, W.R. Clarke, R. Danneau, O. Klochan, A.P. Micolich, M. Y. Simmons, A.R. Hamilton, M. Pepper, and D. A. Ritchie,
Physica E accepted 16/9/2007.

An Improved Process for Fabricating High-Mobility Organic Molecular Crystal Field-Effect Transistors,
A.P. Micolich, L.L Bell and A.R. Hamilton,
Journal of Applied Physics 102, 084511 (2007).

Impact of long- and short-range disorder on the metallic behaviour of two-dimensional systems,
W.R. Clarke, C.E. Yasin, A.R. Hamilton, A.P. Micolich, M.Y. Simmons, K. Muraki, Y. Hirayama, M. Pepper and D.A. Ritchie,
Nature Physics 4, 55-59 (2007).

0.7 structure and zero bias anomaly in one-dimensional hole systems,
R. Danneau, O.Klochan, W. R. Clarke, L. H.Ho, A. P. Micolich, M. Y. Simmons, A. R. Hamilton, M. Pepper and D. A. Ritchie,
Physica E accepted 18/9/2007.


One-dimensional conduction properties of highly phosphorous-doped planar nanowires patterned by scanning probe microscopy,
F. J. Rueß, B. Weber, K. E. J. Goh, O. Klochan, A. R. Hamilton, and M. Y. Simmons,
Physical Review B 76, 085403 (2007).

Conductance quantization in induced one-dimensional hole systems,
O. Klochan, W. R. Clarke, R. Danneau, A. P. Micolich, L. H. Ho, A. R. Hamilton, K. Muraki and Y. Hirayama,
American Institute of Physics Conference Proceedings 893, 681 (2007).

Anisotropic Zeeman splitting in ballistic one-dimensional hole systems,
R. Danneau, O. Klochan, W. R. Clarke, L. H. Ho, A. P. Micolich, M. Y. Simmons, A. R. Hamilton, M. Pepper, D. A. Ritchie and U. Zülicke,
American Institute of Physics Conference Proceedings 893, 699 (2007).

Superconductivity in Metal-mixed Ion-Implanted Polymer Films,
A.P. Micolich, E. Tavenner, B.J. Powell, A.R. Hamilton, M.T. Curry, R.E. Giedd, and P. Meredith,
Applied Physics Letters 89, 152503 (2006).

Ballistic transport in induced one--dimensional hole systems,
O. Klochan, W.R. Clarke, R. Danneau, A.P. Micolich, L.H. Ho, A.R. Hamilton, K. Muraki and Y. Hirayama,
Applied Physics Letters 89, 092105 (2006).

Zeeman splitting in ballistic hole quantum wires
R. Danneau, O. Klochan, W. R. Clarke, L.H. Ho, A. P. Micolich,M. Y. Simmons, A. R. Hamilton, M. Pepper, D. A. Ritchie and U. Zuelicke,
Physical Review Letters 97, 026403 (2006).
Also appeared in Virtual Journal of Nanoscale Science & Technology 14(4), (2006)

Conductance quantization and the 0.7×2e2/h conductance anomaly in one-dimensional hole systems,
R. Danneau, W. R. Clarke, O. Klochan, A. P. Micolich, A. R. Hamilton, M. Y. Simmons, M. Pepper, and D. A. Ritchie,
Applied Physics Letters 88, 012107 (2006).
Also appeared in Virtual Journal of Nanoscale Science & Technology 13(2), (2006).

Fabrication of induced two-dimensional hole systems on (311)A GaAs,
W.R. Clarke, A.P. Micolich, A.R. Hamilton, M.Y. Simmons, K. Muraki and Y. Hirayama,
Journal of Applied Physics 99, 023707 (2006).

Interaction Correction to the Longitudinal Conductivity and Hall Resistivity in High Quality Two-Dimensional GaAs Electron and Hole Systems,
C. E. Yasin, T. L. Sobey, A. P. Micolich, A. R. Hamilton, M. Y. Simmons, L. N. Pfeiffer, K. W. West, E. H. Linfield, M. Pepper, D. A. Ritchie,
Physical Review B Rapid Communications 72, 241310 (2005).

Evolution of the bilayer n = 1 quantum Hall state under charge imbalance
W. R. Clarke, A. P. Micolich, A. R. Hamilton, M.Y. Simmons, M. Pepper and D.A. Ritchie,
Physical Review B Rapid Communications 71, 081304 (2005).

Fabrication and characterization of a 2D hole system in a novel (311)A GaAs SISFET,
W.R. Clarke, A.P. Micolich, A.R. Hamilton, M.Y. Simmons, K. Muraki, and Y. Hirayama,
Microelectronics Journal 36, 327 (2005)

Weak localisation in high quality two-dimensional p-GaAs systems
S. McPhail, C.E. Yasin, A.R. Hamilton, M.Y. Simmons, E.H. Linfield, M. Pepper and D.A. Ritchie,
Physical Review B 70, 245311 (2004).

Stability of the bilayer n = 1 quantum Hall state under charge imbalance,
W. R.Clarke, A. P. Micolich, A. R. Hamilton, M.Y. Simmons, M. Pepper and D.A. Ritchie,
Physica E 22 (1-3): 40-43 (2004).

Three key questions on fractal conductance fluctuations: Dynamics, quantization and coherence,
A.P. Micolich, R.P. Taylor, T.P. Martin, R. Newbury, T.M. Fromhold, A.G. Davies, H. Linke, W.R. Tribe, L.D. Macks, C.G. Smith, E.H. Linfield and D.A. Ritchie,
Physical Review B 70, 085302 (2004).
Also appeared in The Virtual Journal of Nanoscale Science and Technology (APS) 10, (August 24th 2004).

" Exchange-driven bilayer-to-monolayer charge transfer in an asymmetric double-quantum-well"
"A.R. Hamilton, M.Y. Simmons, C.B. Hanna, J.C. Diaz-Velez, M. Pepper, and D.A. Ritchie",
Physica E, 12 (1-4), 304, (2002)

" The fate of quantum Hall extended states as B -> 0 and the possibility of a 2D metal"
"C.E. Yasin, M.Y. Simmons, A.R. Hamilton, N.E. Lumpkin, R.G. Clark, L.N. Pfeiffer, and K.W. West",
Physica E, 12 (1-4), 646, (2002)

" Localisation in strongly interacting 2D GaAs systems"
"M.Y. Simmons, A.R. Hamilton, C.E. Yasin, M. Pepper, E.H. Linfield, D.A. Ritchie, K.W. West, and L.N. Pfeiffer",
Physica Status Solidi B, 230, 81, (2002)

" Metallic behaviour and localisation in 2D GaAs hole systems"
"M.Y. Simmons, A.R. Hamilton, M. Pepper, E.H. Linfield, P.D. Rose, and D.A. Ritchie",
Physica E, 11, 161, (2001)

" Metallic behavior in dilute two-dimensional hole systems"
"A.R. Hamilton, M.Y. Simmons, M. Pepper, E.H. Linfield, and D.A. Ritchie",
Phys. Rev. Lett. , 87 (12), 126802, (2001)

" Localisation and the metal-insulator transition in two dimensions"
"A.R. Hamilton, M.Y. Simmons, M. Pepper, E.H. Linfield and D.A. Ritchie",
Physica B , 296, 21, (2001)

" Is there a metallic state in two dimensions?"
"M.Y. Simmons, A.R. Hamilton, M. Pepper, E.H. Linfield, P.D. Rose, and D.A. Ritchie",
Aust. J. Phys. , 53, 513, (2000)

" Influence of inversion symmetry on the metallic behaviour in dilute two- dimensional hole systems"
"A.R. Hamilton, M.Y. Simmons, M. Pepper, and D.A. Ritchie",
Aust. J. Phys., 53, 523, (2000)

" Weak localization, hole-hole interactions and the “metal”-insulator transition in two dimensions"
"M.Y. Simmons, A.R. Hamilton, M. Pepper, E.H. Linfield, P.D. Rose and D.A. Ritchie",
Phys. Rev. Lett , 84, 2489, (2000)

" Real metals - 2D or not 2D? "
M.Y. Simmons and A.R. Hamilton,
Nature, 400, 715, (1999)

" Fabrication of high-quality one- and two-dimensional electron gases in undoped GaAs/AlGaAs heterostructures"
"R.H. Harrell, K.S. Pyshkin, M.Y. Simmons, D.A. Ritchie, C.J.B. Ford, G.A.C. Jones, and M. Pepper",
Appl. Phys. Lett, 74, 2328, (1999)

" Re-entrant insulator-metal-insulator transition at B=0 in a two-dimensional hole gas"
"M.Y. Simmons, A.R. Hamilton, M. Pepper, E.H. Linfield, P.D. Rose, and D.A. Ritchie",
Phys. Rev. Lett., 82, 1542, (1999)

" Closely separated one-dimensional wires: Coupled ballistic conduction and compressibility measurements"
"I.M Castleton, A.G. Davies, A.R. Hamilton, J.E.F. Frost, M.Y. Simmons, D.A. Ritchie, M. Pepper",
Physica B , 249-251, 157, (1998)

" Metal-insulator transition at B=0 in an ultra-low density two dimensional hole gas"
"M.Y. Simmons, A.R. Hamilton, T.G. Griffiths, A.K. Savchenko, M. Pepper, and D.A. Ritchie",
Physica B , 249-251, 705, (1998)

" Many body interactions, the quantum Hall effect and insulating phases in bilayer two-dimensional hole gases"
"A.R. Hamilton, M.Y. Simmons, T.G. Griffiths, A.K. Savchenko, M. Pepper, and D.A. Ritchie",
Physica B , 249-251, 819, (1998)

" Metal-insulator transition at B=0 in a dilute two dimensional hole gas"
"M.Y. Simmons, A.R. Hamilton, M. Pepper, E.H. Linfield, P.D. Rose, D.A. Ritchie, A.K. Savchenko, T.G. Griffiths",
Phys. Rev. Lett. , 80, 1292, (1998)

" Magnetisation instability in a two dimensional system"
"A.J. Daneshvar, C.J.B. Ford, M.Y. Simmons, A.V. Khaetskii, A.R. Hamilton, M. Pepper, and D.A. Ritchie",
Phys. Rev. Lett. , 79, 4449, (1997)

" The physics and fabrication of in-situ back-gated (311)A hole gas heterojunctions"
"M.Y. Simmons, A.R. Hamilton, A. Kurobe, S.J. Stevens, D.A. Ritchie, and M. Pepper",
Microelectronics Journal, 28, 795, (1997)

" Fabrication of high mobility in-situ back-gated (311)A hole gas heterojunctions"
"M.Y. Simmons, A.R. Hamilton, S.J. Stevens, D.A. Ritchie, M. Pepper, and A. Kurobe",
Appl. Phys. Lett , 70, 2750, (1997)

" Frictional drag between parallel two- dimensional electron gases in a perpendicular magnetic field"
"N.P.R. Hill, J.T. Nicholls, E.H. Linfield, M. Pepper, D.A. Ritchie, A.R. Hamilton, and G.A.C. Jones",
J. Phys.: Cond. Matt., 8, L557, (1996)

-- ClaudiaVinzens - 05 Mar 2013

Topic revision: r7 - 12 Dec 2014, AlexHamilton