Profile

Dr Krisztian Kohary

Publications

_{Copyright Notice: Any articles made available for download are for personal use only. Any other use requires prior permission of the author and the copyright holder.}

_{Copyright Notice: Any articles made available for download are for personal use only. Any other use requires prior permission of the author and the copyright holder.}

| 2022 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 |

2022

• Zamyatina M, Hébrard E, Drummond B, Mayne N, Manners J, Christie D, Tremblin P, Sing D, Kohary K. (2022) Observability of signatures of transport-induced chemistry in clear atmospheres of hot gas giant exoplanets, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIET, volume 519, pages 3129-3153, DOI:10.1093/mnras/stac3432.

2020

• Eager J, Reichelt D, Mayne N, Lambert F, Sergeev D, Ridgway R, Manners J, Boutle I, Lenton T, Kohary K. (2020) Implications of different stellar spectra for the climate of tidally--locked Earth-like exoplanets, Astronomy and Astrophysics.
• Boutle I, joshi M, lambert H, Mayne N, lyster D, Manners J, Ridgway R, Kohary K. (2020) Mineral dust increases the habitability of terrestrial planets but confounds biomarker detection.
• Drummond B, Hébrard E, Mayne N, Venot O, Ridgway R, Changeat Q, Tsai S-M, Manners J, Tremblin P, Abraham NL. (2020) Implications of three-dimensional chemical transport in hot Jupiter atmospheres: results from a consistently coupled chemistry-radiation-hydrodynamics model, ASTRONOMY & ASTROPHYSICS, volume 636, pages A68-A68, DOI:10.1051/0004-6361/201937153.
• Yates JS, Palmer PI, Manners J, Boutle I, Kohary K, Mayne N, Abraham L. (2020) Ozone chemistry on tidally locked M dwarf planets, Monthly Notices of the Royal Astronomical Society, volume 492, no. 2, pages 1691-1705, DOI:10.1093/mnras/stz3520.

2019

• Lines S, Mayne NJ, Manners J, Boutle IA, Drummond B, Mikal-Evans T, Kohary K, Sing DK. (2019) Overcast on Osiris: 3D radiative-hydrodynamical simulations of a cloudy hot Jupiter using the parametrized, phase-equilibrium cloud formation code EDDYSED, Monthly Notices of the Royal Astronomical Society, no. 1, pages 1332-1355, DOI:10.1093/mnras/stz1788.
• Mayne NJ, Drummond B, Debras F, Jaupart E, Manners J, Boutle IA, Baraffe I, Kohary K. (2019) The Limits of the Primitive Equations of Dynamics for Warm, Slowly Rotating Small Neptunes and Super Earths, Astrophysical Journal, volume 871, no. 1, DOI:10.3847/1538-4357/aaf6e9.

2018

• Drummond B, Mayne NJ, Manners J, Baraffe I, Goyal J, Tremblin P, Sing DK, Kohary K. (2018) The 3D Thermal, Dynamical, and Chemical Structure of the Atmosphere of HD 189733b: Implications of Wind-driven Chemistry for the Emission Phase Curve, Astrophysical Journal, volume 869, no. 1, DOI:10.3847/1538-4357/aaeb28.

2017

• Hayat H, Kohary KI, Wright CD. (2017) The scaling of phase-change memory materials and devices, Phase Change Memory: Device Physics, Reliability and Applications, 223-262, DOI:10.1007/978-3-319-69053-7_8.
• Hayat H, Kohary K, Wright CD. (2017) Ultrahigh Storage Densities via the Scaling of Patterned Probe Phase-Change Memories, IEEE Transactions on Nanotechnology, volume 16, no. 5, pages 767-772, DOI:10.1109/tnano.2017.2690400.

2016

• Hayat H, Kohary KI, Wright CD. (2016) Size Scaling in Phase Change Memory Cells: From Traditional to Emerging Device Structures, European Phase Change and Ovonic Symposium, E\PCOS2016, Trinity College Cambridge, 4th - 6th Sep 2016.
• Hayat H, Kohary K, Wright CD, IEEE. (2016) Simulation of Ultrahigh Storage Densities in Nanoscale Patterned Probe Phase Change Memories, 2016 IEEE NANOTECHNOLOGY MATERIALS AND DEVICES CONFERENCE (NMDC). [PDF]
• Hayat H, Kohary KI, Wright CD. (2016) Can conventional phase-change memory devices be scaled down to single-nanometre dimensions?, Nanotechnology, volume 28, pages 035202-035202, DOI:10.1088/1361-6528/28/3/035202.
• Cecchini R, Kohary K, Fernández A, Cabibbo M, Marmier ASH. (2016) Determination of the Anisotropic Elastic Properties of Rocksalt Ge2Sb2Te5 by XRD, Residual Stress and DFT, Journal of Physical Chemistry C, DOI:10.1021/acs.jpcc.5b09867.

2015

• Hasan H, Kohary KI, Wright CD. (2015) A theoretical study of scaling behaviour of mushroom PCRAM devices using the Gillespie Cellular Automata Approach, European\Phase Change and Ovonics Symposium 2015, Amsterdam, 6th - 8th Sep 2015.

2013

• Diosdado JAV, Ashwin P, Kohary KI, Wright CD. (2013) Response to "comment on 'Threshold switching via electric field induced crystallization in phase change memory devices'" [Appl. Phys. Lett. 102, 236101 (2012)], Applied Physics Letters, volume 102, no. 23, DOI:10.1063/1.4809722.
• Kohary K, Wright CD. (2013) Modelling the phase-transition in phase-change materials, Physica Status Solidi B: Basic Solid State Physics, volume 250, no. 5, pages 944-948, DOI:10.1002/pssb.201248584. [PDF]

2012

• Kohary K, Marmier ASH, Wright CD. (2012) Ab initio determination of the elastic properties of cubic Ge 1Sb2Te4, Materials Research Society Symposium Proceedings, volume 1431, pages 1-6, DOI:10.1557/opl.2012.1104.
• Kohary K, Marmier ASH, Wright CD. (2012) Ab initio determination of the elastic properties of cubic Ge1Sb2Te4, 2012 MRS Spring Meeting (San Francisco), Mater. Res. Soc. Symp. Proc, volume 1431, DOI:10.1557/opl.2012.1104. [PDF]
• Kohary K, Vazquez Diosdado J, Ashwin P, Wright CD. (2012) Role of Enthalpy and Relative Electric Permittivity in Electric Field Induced Nucleation, 2012 MRS Spring Meeting (San Francisco), Mater. Res. Soc. Symp. Proc, volume 1431, DOI:10.1557/opl.2012.1405. [PDF]
• Kohary K, Vazquez Diosdado J, Ashwin P, Wright CD. (2012) Electric-field-assisted crystallisation in phase-change materials, Physica Status Solidi B: Basic Solid State Physics (Special Issue Dedicated to Stanford R Ovshinsky on the occasion of his 90th birthday), volume 249, pages 1897-1901, DOI:10.1002/pssb.201200376.
• Vazquez Diosdado JA, Ashwin P, Kohary KI, Wright CD. (2012) Threshold switching via electric field induced crystallization in phase-change memory devices, Applied Physics Letters, volume 100, no. 25, pages 253105-1-253105-4, article no. 253105, DOI:10.1063/1.4729551.

2011

• Wright CD, Liu Y, Kohary K, Aziz MM, Hicken RJ. (2011) Arithmetic and biologically-inspired computing using phase-change materials, Adv Mater, volume 23, no. 30, pages 3408-3413, DOI:10.1002/adma.201101060.
• Vazquez J, Ashwin P, Kohary K, Wright CD. (2011) Phase-change RAM modelling and design via a Gillespie-type cellular automata approach, Electronics, Circuits, and Systems (ICECS), 2010 17th IEEE International Conference on, 12th - 15th Dec 2010, IEEE Explore, no. ICECS 2010, pages 1013-1016, DOI:10.1109/ICECS.2010.5724686.
• Kohary K, Gibson G. (2011) Modelling photooxidation of CdSe-ZnS nanocrystals, physica status solidi (c), volume 11, pages 2569-2571, DOI:10.1002/pssc.201084116.
• Wright CD, Liu Y, Kohary K, Aziz M, Hicken RJ. (2011) Arithmetic and Biologically-Inspired Computing Using Phase-Change Materials, Advanced Materials, DOI:10.1002/adma.201101060. [PDF]
• Wright CD, Liu Y, Kohary KI, Aziz MM, Hicken RJ. (2011) Arithmetic and biologically-inspired computing using phase-change materials, Adv Mater, volume 23, no. 30, pages 3408-3413, DOI:10.1002/adma.201101060. [PDF]
• Kohary K, Wright CD. (2011) Electric field induced crystallization in phase-change materials for memory applications, Applied Physics Letters, volume 98, article no. 223102, DOI:10.1063/1.3595408.
• Marmier ASH, Kohary K, Wright CD. (2011) Determination of the anisotropic elastic properties of Ge1Sb2Te4, Applied Physics Letters, volume 98, article no. 231911, DOI:10.1063/1.3598934.

2010

• Kohary K, Gibson GA. (2010) Modelling photooxidation of CdSe-ZnS nanocrystals, HP Laboratories Technical Report, no. 140, pages 1-4.
• Wright CD, Ashawaraya S, Ashwin P, Aziz MM, Hicken RJ, Kohary K, Liu Y, Marmier ASH, Shah P, Vazquez Diosdado J. (2010) Phase-change technologies: from PCRAM to probe-storage to processors, European Phase Change and Ovonics Science Symposium 2010. [PDF]
• Kohary K, Wright CD. (2010) Kinetics of electric field enhanced crystallisation in phase-change materials, 16th International School on Condensed Matter Physics, Varna, 29th Aug - 3rd Sep 2010, J. Phys: Conf Series, volume 253, DOI:10.1088/1742-6596/253/1/012012.

2009

• Kohary K. (2009) Exciplex kinetics in nanocrystal organic light-emitting diodes, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, volume 20, pages 10-14, DOI:10.1007/s10854-007-9420-4. [PDF]

2008

• Kohary K, Burlakov VM, Pettifor DG, Gibson GA, Sheng X, Yang CC. (2008) Enhancement of photoluminescence efficiency in binary quantum dot arrays in hybrid organic/inorganic materials, JOURNAL OF APPLIED PHYSICS, volume 103, article no. 014313, DOI:10.1063/1.2829787. [PDF]

2007

• Hegedues J, Kohary K, Kugler S. (2007) Modelling of photo-induced changes in chalcogenide glasses: a-Se and a-AsSe, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, volume 68, no. 5-6, pages 1069-1073, DOI:10.1016/j.jpcs.2006.12.029. [PDF]
• Kohary K, Burlakov VM, Pettifor DG. (2007) Theoretical investigation of the organic light-emitting diode activated by nanocrystal quantum dots, 14th International School on Condensed Matter Physics, Varna, Bulgaria, 17th - 22nd Sep 2006, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, volume 9, no. 1, pages 18-23.
• Kugler S, Hegedues J, Kohary K. (2007) Modelling of photoinduced changes in chalcogenide glasses: a-Se and a-AS(2)Se(3), JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, volume 18, pages S163-S167, DOI:10.1007/s10854-007-9188-6. [PDF]

2006

• Hegedues J, Kohary K, Kugler S. (2006) Universal feature of photo-induced volume changes in chalcogenide glasses, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 352, no. 9-20, pages 1587-1590, DOI:10.1016/j.jnoncrysol.2005.10.037. [PDF]
• Kugler S, Hegedus J, Kohary K. (2006) Light induced Volume Changes in Chalcogenide Glasses, Optical Properties of Condensed Matter and Applications, Wiley, 143-158.
• Kohary K, Burlakov VM, Pettifor DG, Burlakov VM, Pettifor DG. (2006) Modeling organic light-emitting diodes incorporating nanocrystal quantum dots, Journal of Applied Physics, volume 100, article no. 114315, DOI:10.1063/1.2396760.

2005

• Hegedus J, Kohary K, Kugler S. (2005) Light-induced volume changes in glassy selenium - II. Kinetics of volume expansion, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, volume 7, no. 5, pages 2231-2233. [PDF]
• Hegedus J, Kohary K, Kugler S. (2005) Light-induced volume changes in amorphous selenium. Molecular dynamics simulation; sample preparation and excitation, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, volume 7, no. 1, pages 59-64. [PDF]
• Kohary K, Burlakov VM, Pettifor DG, Nguyen-Manh D. (2005) Modeling In-Se amorphous alloys, PHYSICAL REVIEW B, volume 71, no. 18, article no. 184203, DOI:10.1103/PhysRevB.71.184203. [PDF]
• Kohary K, Burlakov VM, Nguyen-Manh D, Pettifor DG. (2005) Modelling In-Se amorphous alloys, European\Phase Change and Ovonics Symposium 2005, Cambridge, United Kingdom, 3rd - 6th Sep 2005, online. [PDF]
• Hegedüs J, Kohary K, Pettifor DG, Shimakawa K, Kugler S. (2005) Photoinduced volume changes in amorphous selenium, Phys Rev Lett, volume 95, no. 20, article no. 206803, DOI:10.1103/PhysRevLett.95.206803.
• Kohary K, Burlakov VM, Pettifor DG. (2005) Modeling the amorphous-to-crystalline phase transformation in network materials, PHYSICAL REVIEW B, volume 71, no. 23, article no. 235309, DOI:10.1103/PhysRevB.71.235309. [PDF]

2004

• Dal Don B, Kohary K, Tsitsishvili E, Kalt H, Baranovskii SD, Thomas P. (2004) Quantitative interpretation of the phonon-assisted redistribution processes of excitons in Zn1-xCdxSe quantum islands, Physical Review B - Condensed Matter and Materials Physics, volume 69, no. 4, pages 453181-453188.
• Kohary K, Nguyen-Manh D, Cockayne DJH, Marks N, Pettifor DG. (2004) Study of Medium-range Order in Amorphous Carbon by Efficient ab-initio Tight-Binding Technique, Microscopy and Microanalysis, volume 10, pages 818-819, DOI:10.1017/S1431927604883399.
• Kohary K, Burlakov VM, Nguyen-Manh D, Pettifor DG. (2004) Modeling InSe phase-change materials, ADVANCED DATA STORAGE MATERIALS AND CHARACTERIZATION TECHNIQUES, volume 803, pages 173-178. [PDF]
• Hegedus J, Kohary K, Kugler S. (2004) Comparative analysis of different preparation methods of chalcogenide glasses: molecular dynamics structure simulations, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 338, pages 283-286, DOI:10.1016/j.jnoncrysol.2004.02.087. [PDF]
• Hegedus J, Kohary K, Kugler S, Shimakawa K. (2004) Photo-induced volume changes in selenium. Tight-binding molecular dynamics study, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 338, pages 557-560, DOI:10.1016/j.jnoncrysol.2004.03.041. [PDF]
• Kugler S, Kohary K, Kadas K, Pusztai L. (2004) Small bond angles in amorphous silicon: are they a new type of defect?, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 338, pages 425-429, DOI:10.1016/j.jnoncrysol.2004.03.011. [PDF]
• Kohary K, Kugler S. (2004) Growth of amorphous silicon: Low energy molecular dynamics simulation of atomic bombardment, MOLECULAR SIMULATION, volume 30, no. 1, pages 17-22, DOI:10.1080/08927020310001624690. [PDF]
• Dal Don B, Kohary K, Tsitsishvili E, Kalt H, Baranovskii SD, Thomas P. (2004) Quantitative interpretation of the phonon-assisted redistribution processes of excitons in Zn1-xCdxSe quantum islands, PHYSICAL REVIEW B, volume 69, no. 4, article no. ARTN 045318, DOI:10.1103/PhysRevB.69.045318. [PDF]
• Gruning H, Kohary K, Baranovskii SD, Rubel O, Klar PJ, Ramakrishnan A, Ebbinghaus G, Thomas P, Heimbrodt W, Stolz W. (2004) Hopping relaxation of excitons in GaInNAs/GaNAs quantum wells, PHYSICA STATUS SOLIDI C - CONFERENCES AND CRITICAL REVIEWS, VOL 1, NO 1, volume 1, no. 1, pages 109-112, DOI:10.1002/pssc.200303604. [PDF]
• Kohary K, Cordes H, Baranovskii SD, Thomas P, Wendorff JH. (2004) Hopping transport in 1D chains (DNA vs. DLC), PHYSICA STATUS SOLIDI B-BASIC RESEARCH, volume 241, no. 1, pages 76-82, DOI:10.1002/pssb.200303627.
• Kohary K, Burlakov VM, Pettifor DG. (2004) Stability of amorphous regions in crystalline matrices, 3rd International Conference Computational Modeling and Simulation of Materials, Acireale, Sicily, Italy, 30th May - 4th Jun 2004.

2003

• Baranovskii SD, Kohary K, Thomas P, Yamasaki S. (2003) On the light absorption in amorphous semiconductors, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, volume 14, no. 10-12, pages 707-710, DOI:10.1023/A:1026135222085. [PDF]
• Dal Don B, Kohary K, Eichmann R, Tsitsishvili E, Kalt H, Baranovski S, Thomas P. (2003) Temperature dependent excitonic relaxation in CdSe/ZnSe Quantum Islands: experiment and computer simulation, International Conferfence on Nonlinear Optics and Excitation Kinetics (NOEKS7), Karlsruhe, Germany, phys. stat. sol. (c), volume 0, pages 1509-1513, DOI:10.1002/pssc.200303219.
• Kugler S, Kohary K, Kadas K, Pusztai L. (2003) Unusual atomic arrangements in amorphous silicon, SOLID STATE COMMUNICATIONS, volume 127, no. 4, pages 305-309, DOI:10.1016/S0038-1098(03)00435-6. [PDF]

2002

• Kohary K. (2002) Computer simulations of structural and hopping conduction properties of disordered solids. [PDF]
• Kohary K, Kugler S, Hajnal Z, Kohler T, Frauenheim T, Katai S, Deak P. (2002) Atomistic simulation of the bombardment process during the BEN phase of chemical vapor deposition (CVD) of diamond, DIAMOND AND RELATED MATERIALS, volume 11, no. 3-6, pages 513-518, DOI:10.1016/S0925-9635(01)00574-X. [PDF]
• Kohary K, Kugler S. (2002) Time development during growth and relaxation of amorphous carbon films. Tight-binding molecular dynamics study, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 299, pages 824-829, DOI:10.1016/S0022-3093(01)01128-0. [PDF]
• Zvyagin IP, Baranovskii SD, Kohary K, Cordes H, Thomas P. (2002) Hopping in quasi-one-dimensional disordered solids: Beyond the nearest-neighbor approximation, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, volume 230, no. 1, pages 227-231, DOI:10.1002/1521-3951(200203)230:1<227::AID-PSSB227>3.0.CO;2-W. [PDF]

2001

• Cordes H, Baranovskii SD, Kohary K, Thomas P, Yamasaki S, Hensel F, Wendorff JH. (2001) One-dimensional hopping transport in disordered organic solids. I. Analytic calculations, PHYSICAL REVIEW B, volume 63, no. 9, article no. 094201, DOI:10.1103/PhysRevB.63.094201. [PDF]
• Kohary K, Cordes H, Baranovskii SD, Thomas P, Yamasaki S, Hensel F, Wendorff JH. (2001) One-dimensional hopping transport in disordered organic solids. II. Monte Carlo simulations, PHYSICAL REVIEW B, volume 63, no. 9, article no. 094202, DOI:10.1103/PhysRevB.63.094202. [PDF]
• Kohary K, Kugler S. (2001) Growth of amorphous carbon: Low-energy molecular dynamics simulation of atomic bombardment, PHYSICAL REVIEW B, volume 63, no. 19, article no. 193404, DOI:10.1103/PhysRevB.63.193404. [PDF]
• Baranovskii SD, Cordes H, Kohary K, Thomas P. (2001) On disorder-enhanced diffusion in condensed aromatic melts, PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, volume 81, no. 9, pages 955-964, DOI:10.1080/13642810108205783. [PDF]

2000

• Kohary K, Kugler S. (2000) Growth of amorphous semiconductors: tight-binding molecular dynamics study, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 266, pages 746-749, DOI:10.1016/S0022-3093(99)00797-8. [PDF]

1999

• Kugler S, Kohary K, Laszlo I. (1999) Microscopic structure of amorphous carbon. Tight-binding molecular dynamics study, NEUTRONS AND NUMERICAL METHODS-N(2)M, volume 479, pages 64-69, DOI:10.1063/1.59473. [PDF]

1998

• Kohary K, Kugler S, Laszlo I. (1998) Molecular dynamics simulations of amorphous carbon structures, JOURNAL OF NON-CRYSTALLINE SOLIDS, volume 227, pages 594-596, DOI:10.1016/S0022-3093(98)00144-6. [PDF]

Showing 71 publications from Symplectic.