Select Publications
Journal articles
, 2014, 'Spin-Lattice Relaxation Times of Single Donors and Donor Clusters in Silicon', Physical Review Letters, 113, pp. 246406, http://dx.doi.org/10.1103/PhysRevLett.113.246406
, 2014, 'Coherent control of a single Si 29 nuclear spin qubit', Physical Review Letters, 113, http://dx.doi.org/10.1103/PhysRevLett.113.246801
, 2014, 'Spatially resolving valley quantum interference of a donor in silicon', Nature Materials, 13, pp. 605 - 610, http://dx.doi.org/10.1038/nmat3941
, 2014, 'Spin blockade and exchange in Coulomb-confined silicon double quantum dots', Nature Nanotechnology, 9, pp. 430 - 435, http://dx.doi.org/10.1038/nnano.2014.63
, 2013, 'Charge sensed Pauli blockade in a metal-oxide-semiconductor lateral double quantum dot', Nano Letters, 13, pp. 5785 - 5790, http://dx.doi.org/10.1021/nl4020759
, 2013, 'Erratum: Lifetime-Enhanced Transport in Silicon due to Spin and Valley Blockade (vol 107, 136602, 2011)', Physical Review Letters, 110, pp. 49901 - 049901, http://dx.doi.org/10.1103/PhysRevLett.110.049901
, 2013, 'Noninvasive spatial metrology of single-atom devices', Nano Letters, 13, pp. 1903 - 1909, http://dx.doi.org/10.1021/nl303863s
, 2013, 'Spin readout and addressability of phosphorus-donor clusters in silicon', Nature communications, 4, pp. Article number: 2017, http://dx.doi.org/10.1038/ncomms3017
, 2012, 'A many-electron tight binding method for the analysis of quantum dot systems', Journal of Applied Physics, 112, http://dx.doi.org/10.1063/1.4759256
, 2012, 'Electronic states of Ge/Si nanocrystals with crescent-shaped Ge-cores', Journal of Applied Physics, 112, http://dx.doi.org/10.1063/1.4739715
, 2012, 'Nuclear spin induced decoherence of a quantum dot in Si confined at a SiGe interface: Decoherence dependence on 73Ge', Physical Review B Condensed Matter and Materials Physics, 85, http://dx.doi.org/10.1103/PhysRevB.85.205312
, 2012, 'Voltage controlled exchange energies of a two-electron silicon double quantum dot with and without charge defects in the dielectric', Physical Review B Condensed Matter and Materials Physics, 85, http://dx.doi.org/10.1103/PhysRevB.85.125423
, 2011, 'Core size dependence of the confinement energies, barrier heights, and hole lifetimes in Ge-core/Si-shell nanocrystals', Journal of Applied Physics, 110, http://dx.doi.org/10.1063/1.3642970
, 2011, 'Erratum: Engineered valley-orbit splittings in quantum-confined nanostructures in silicon (Physical Review B - Condensed Matter and Materials Physics (2011) 83 (195323))', Physical Review B Condensed Matter and Materials Physics, 83, http://dx.doi.org/10.1103/PhysRevB.83.239904
, 2011, 'Stark tuning of the charge states of a two-donor molecule in silicon', Nanotechnology, 22, http://dx.doi.org/10.1088/0957-4484/22/22/225202
, 2011, 'Electric field reduced charging energies and two-electron bound excited states of single donors in silicon', Physical Review B, 84, pp. 115458-1 - 115458-7, http://dx.doi.org/10.1103/PhysRevB.84.115428
, 2011, 'Engineered valley-orbit splittings in quantum-confined nanostructures in silicon', Physical Review B, 83, pp. 195323-1 - 195323-5, http://dx.doi.org/10.1103/PhysRevB.83.195323
, 2011, 'Lifetime-enhanced transport in silicon due to spin and valley blockade', Physical Review Letters, 107, pp. 136602-1 - 136602-5, http://dx.doi.org/10.1103/PhysRevLett.107.136602
, 2010, 'Coherent electron transport by adiabatic passage in an imperfect donor chain', Physical Review B Condensed Matter and Materials Physics, 82, http://dx.doi.org/10.1103/PhysRevB.82.155315
, 2009, 'Mapping donor electron wave function deformations at a sub-bohr orbit resolution', Physical Review Letters, 103, http://dx.doi.org/10.1103/PhysRevLett.103.106802
, 2009, 'Atomistic simulations of adiabatic coherent electron transport in triple donor systems', Physical Review B Condensed Matter and Materials Physics, 80, http://dx.doi.org/10.1103/PhysRevB.80.035302
, 2009, 'Gate-induced g-factor control and dimensional transition for donors in multivalley semiconductors', Physical Review - Section B - Condensed Matter, 80, pp. 155301-1 - 155301-5, http://dx.doi.org/10.1103/PhysRevB.80.155301
, 2009, 'Orbital Stark effect and quantum confinement transition of donors in silicon', Physical Review - Section B - Condensed Matter, 80, pp. 165314-1 - 165314-10, http://dx.doi.org/10.1103/PhysRevB.80.165314
, 2008, 'Eigenvalue solvers for atomistic simulations of electronic structures with NEMO-3D', Journal of Computational Electronics, 7, pp. 297 - 300, http://dx.doi.org/10.1007/s10825-008-0223-5
, 2008, 'Atomistic understanding of a single gated dopant atom in a MOSFET', Materials Research Society Symposium Proceedings, 1067, pp. 12 - 17, http://dx.doi.org/10.1557/proc-1067-b03-07
, 2008, 'Level spectrum of a single gated arsenic donor in a three terminal geometry', Materials Research Society Symposium Proceedings, 1117, pp. 1 - 6, http://dx.doi.org/10.1557/proc-1117-j01-03
, 2008, 'Gate-induced quantum-confinement transition of a single dopant atom in a silicon FinFET', Nature Physics, 4, pp. 656 - 661, http://dx.doi.org/10.1038/nphys994
, 2007, 'Atomistic simulation of realistically sized nanodevices using NEMO 3-D - Part I: Models and benchmarks', IEEE Transactions on Electron Devices, 54, pp. 2079 - 2089, http://dx.doi.org/10.1109/TED.2007.902879
, 2007, 'High precision quantum control of single donor spins in silicon', Physical Review Letters, 99, http://dx.doi.org/10.1103/PhysRevLett.99.036403
Conference Papers
, 2017, 'Electron spin relaxation of single phosphorus donors and donor clusters in atomically engineered silicon devices', in 2017 Silicon Nanoelectronics Workshop Snw 2017, pp. 23 - 24, http://dx.doi.org/10.23919/SNW.2017.8242278
, 2017, 'Multiscale-multiphysics modeling of nonpolar InGaN LEDs', in 2017 IEEE 17th International Conference on Nanotechnology Nano 2017, pp. 85 - 88, http://dx.doi.org/10.1109/NANO.2017.8117449
, 2017, 'Transport in vertically stacked hetero-structures from 2D materials', in Journal of Physics Conference Series, http://dx.doi.org/10.1088/1742-6596/864/1/012053
, 2017, 'III-N heterostructure devices for low-power logic', in China Semiconductor Technology International Conference 2017 Cstic 2017, http://dx.doi.org/10.1109/CSTIC.2017.7919743
, 2016, 'Novel III-N heterostructure devices for low-power logic and more', in 16th International Conference on Nanotechnology IEEE Nano 2016, pp. 767 - 769, http://dx.doi.org/10.1109/NANO.2016.7751336
, 2016, 'Extremely high simulated ballistic currents in triple-heterojunction tunnel transistors', in Device Research Conference Conference Digest Drc, http://dx.doi.org/10.1109/DRC.2016.7548424
, 2016, 'Multiscale Transport Simulation of Nanoelectronic Devices with NEMO5', in 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), IEEE, PEOPLES R CHINA, Shanghai, pp. 914 - 914, presented at Progress in Electromagnetic Research Symposium (PIERS), PEOPLES R CHINA, Shanghai, 08 August 2016 - 11 August 2016, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000400013900313&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
, 2016, 'High-current InP-based triple heterojunction tunnel transistors', in 2016 Compound Semiconductor Week (CSW) [Includes 28th International Conference on Indium Phosphide & Related Materials (IPRM) & 43rd International Symposium on Compound Semiconductors (ISCS), IEEE, pp. 1 - 2, presented at 2016 Compound Semiconductor Week (CSW) [Includes 28th International Conference on Indium Phosphide & Related Materials (IPRM) & 43rd International Symposium on Compound Semiconductors (ISCS)], 26 June 2016 - 30 June 2016, http://dx.doi.org/10.1109/iciprm.2016.7528592
, 2015, 'Atomistic simulation of steep subthreshold slope Bi-layer MoS2 transistors', in 2014 Silicon Nanoelectronics Workshop Snw 2014, http://dx.doi.org/10.1109/SNW.2014.7348606
, 2015, 'Designing a large scale quantum computer with atomistic simulations', in 2014 Silicon Nanoelectronics Workshop Snw 2014, http://dx.doi.org/10.1109/SNW.2014.7348565
, 2015, 'Silicon at the fundamental scaling limit-atomic-scale donor-based quantum electronics', in 2014 Silicon Nanoelectronics Workshop Snw 2014, http://dx.doi.org/10.1109/SNW.2014.7348550
, 2015, 'Statistical modeling of ultra-scaled donor-based silicon phosphorus devices', in 2014 Silicon Nanoelectronics Workshop Snw 2014, http://dx.doi.org/10.1109/SNW.2014.7348589
, 2015, '2D tunnel transistors for ultra-low power applications: Promises and challenges', in 2015 4th Berkeley Symposium on Energy Efficient Electronic Systems E3s 2015 Proceedings, http://dx.doi.org/10.1109/E3S.2015.7336792
, 2015, 'Electrically doped 2D material tunnel transistor', in 18th International Workshop on Computational Electronics Iwce 2015, http://dx.doi.org/10.1109/IWCE.2015.7301966
, 2015, 'Engineering the optical transitions of self-assembled quantum dots', in 18th International Workshop on Computational Electronics Iwce 2015, http://dx.doi.org/10.1109/IWCE.2015.7301940
, 2015, 'Achieving a higher performance in bilayer graphene FET - Strain engineering', in International Conference on Simulation of Semiconductor Processes and Devices SISPAD, pp. 177 - 181, http://dx.doi.org/10.1109/SISPAD.2015.7292288
, 2015, 'Electrically doped WTe2 tunnel transistors', in International Conference on Simulation of Semiconductor Processes and Devices SISPAD, pp. 270 - 272, http://dx.doi.org/10.1109/SISPAD.2015.7292311
, 2014, 'Optimization of the anharmonic strain model to capture realistic strain distributions in quantum dots', in Proceedings of the IEEE Conference on Nanotechnology, pp. 921 - 924, http://dx.doi.org/10.1109/NANO.2014.6968137
, 2011, 'Carrier leakage in Ge/Si core-shell nanocrystals for lasers: Core size and strain effects', in Proceedings of SPIE the International Society for Optical Engineering, http://dx.doi.org/10.1117/12.894153
, 2010, 'Innovative characterization techniques for ultra-scaled FinFETs', in Proceedings of the 10th IEEE International Conference on Nanotechnology, IEEE, Korea, pp. 25 - 30, presented at 10th IEEE International Conference on Nanotechnology joint Symposium with Nano Korea 2010, Korea, 17 August 2010 - 20 August 2010, http://dx.doi.org/10.1109/NANO.2010.5698069
, 2009, '+Level spectrum of single gated as donors', in Aip Conference Proceedings, pp. 93 - 94, http://dx.doi.org/10.1063/1.3295570