Quantum Technologies for Engineering
Publications
Toward Edge Engineering of Two-Dimensional Layered Transition-Metal Dichalcogenides by Chemical Vapor Deposition
30 August 2023
Wei Fu, Mark John, Thathsara D. Maddumapatabandi, Fabio Bussolotti, Yong Sean Yau, Ming Lin, and Kuan Eng Johnson Goh
ACS Nano 17, 16348 (2023)
Valleytronics in 2D materials
1 July 2023
Kuan Eng Johnson Goh, Calvin Pei Yu Wong, and Tong Wang
Valleytronics in 2D materials, World Scientific (2023)
Dielectrics for Two-Dimensional Transition-Metal Dichalcogenide Applications
31 May 2023
Chit Siong Lau, Sarthak Das, Ivan A. Verzhbitskiy, Ding Huang, Yiyu Zhang, Teymour Talha-Dean, Wei Fu, Dasari Venkatakrishnarao, and Kuan Eng Johnson Goh
ACS Nano 17, 9870 (2023)
Visible-Light Integrated PIN Avalanche Photodetectors with High Responsivity and Bandwidth
15 April 2023
Prithvi Gundlapalli, Victor Leong, Jun Rong Ong, Thomas Y. L. Ang, Salih Yanikgonul, Shawn Yohanes Siew, Ching Eng Png, and Leonid Krivitsky
Journal of Lightwave Technology 41, 2443 (2023)
Liquid-Metal-Printed Ultrathin Oxides for Atomically Smooth 2D Material Heterostructures
6 April 2023
Yiyu Zhang, Dasari Venkatakrishnarao, Michel Bosman, Wei Fu, Sarthak Das, Fabio Bussolotti, Rainer Lee, Siew Lang Teo, Ding Huang, Ivan Verzhbitskiy, Zhuojun Jiang, Zhuoling Jiang, Jianwei Chai, Shi Wun Tong, Zi-En Ooi, Calvin Pei Yu Wong, Yee Sin Ang, Kuan Eng Johnson Goh, and Chit Siong Lau
ACS Nano 17, 7929 (2023)
Defects in WS2 monolayer calculated with a nonlocal functional: any difference from GGA?
6 April 2023
Daria Kieczka, Thomas Durrant, Katherine Milton, Kuan Eng Johnson Goh, Michel Bosman, Alexander Shluger
Electronic Structure 5, 2 (2023)
Laboratory Constraints on the Neutron-Spin Coupling of feV-Scale Axions
31 March 2023
Junyi Lee, Mariangela Lisanti, William A. Terrano, and Michael Romalis
Physical Review X 13, 11050 (2023)
Interlayer hybridization in a van der Waals quantum spin-Hall insulator/superconductor heterostructure
1 March 2023
Fabio Bussolotti, Hiroyo Kawai, Ivan Verzhbitskiy, Wei Tao, Duc-Quan Ho, Anirban Das, Junxiang Jia, Shantanu Mukherjee, Bent Weber, Kuan Eng Johnson Goh
AIP Advances 13, 3 (2023)
Tuning of silicon nitride micro-cavities by controlled nanolayer deposition
5 September 2022
Dmitry A. Kalashnikov, Gandhi Alagappan, Ting Hu, Nelson Lim, Victor Leong, Ching Eng Png, and Leonid A. Krivitsky
Scientific Reports 12, 15074 (2022)
Deterministic and Entanglement-Efficient Preparation of Amplitude-Encoded Quantum Registers
4 August 2022
Prithvi Gundlapalli and Junyi Lee
Physical Review Applied 18, 24013 (2022)
Gate‐Defined Quantum Confinement in CVD 2D WS2
31 May 2022
Chit Siong Lau, Jing Yee Chee, Liemao Cao, Zi‐En Ooi, Shi Wun Tong, Michel Bosman, Fabio Bussolotti, Tianqi Deng, Gang Wu, Shuo‐Wang Yang, Tong Wang, Siew Lang Teo, Calvin Pei Yu Wong, Jian Wei Chai, Li Chen, Zhong Ming Zhang, Kah‐Wee Ang, Yee Sin Ang, Kuan Eng Johnson Goh
Advanced Materials 34, 25 (2022)
Multiband superconductivity in strongly hybridized 1T′−WTe2/NbSe2 heterostructures
24 March 2022
Wei Tao, Zheng Jue Tong, Anirban Das, Duc-Quan Ho, Yudai Sato, Masahiro Haze, Junxiang Jia, Yande Que, Fabio Bussolotti, KE Johnson Goh, BaoKai Wang, Hsin Lin, Arun Bansil, Shantanu Mukherjee, Yukio Hasegawa, Bent Weber
Physical Review B 105, 9 (2022)
Quantum Technologies for Engineering: the materials challenge
15 March 2022
Kuan Eng Johnson Goh, Leonid A Krivitsky, Dennis L Polla
Materials for Quantum Technology 2, 1 (2022)
Realizing a Robust, Reconfigurable Active Quenching Design for Multiple Architectures of Single-Photon Avalanche Detectors
5 March 2022
Subash Sachidananda, Prithvi Gundlapalli, Victor Leong, Leonid Krivitsky, and Alexander Ling
Proc. SPIE, Photonic Instrumentation Engineering IX 12008, 1200807 (2022)
Broadband diffraction of correlated photons from crystal superlattices
26 November 2021
Zi S D Toa, Anna V Paterova, and Leonid A Krivitsky
Quantum Science and Technology 7, 01LT01 (2021)
Gate-Defined Quantum Confinement in CVD 2D Tungsten Disulfide
25 August 2021
Chit Siong Lau, Jing Yee Chee, Liemao Cao, Zi-En Ooi, Shi Wun Tong, Michel Bosman, Fabio Bussolotti, Tianqi Deng, Gang Wu, Shuo-Wang Yang, Tong Wang, Siew Lang Teo, Calvin Pei Yu Wong, Jian Wei Chai, Li Chen, Zhong Ming Zhang, Kah-Wee Ang, Yee Sin Ang, Kuan Eng Johnson Goh
Advanced Materials 34, 25 (2021)
Isoemissive Photoluminescence from a Quaternary System of Valley-Polarized, Defect-Bound Excitons and Trions in Two-Dimensional Transition Metal Dichalcogenides
8 June 2021
Zi-En Ooi, Jing Yee Chee, Swee Liang Wong, Chit Siong Lau, Kuan Eng Johnson Goh
The Journal of Physical Chemistry C 125, 23 (2021)
Deep learning-enabled prediction of 2D material breakdown
6 April 2021
Yan Qi Huan, Yincheng Liu, Kuan Eng Johnson Goh, Swee Liang Wong, Chit Siong Lau
Nanotechnology 32, 265203 (2021)
A first-principles study on strain engineering of monolayer stanene for enhanced catalysis of CO2 reduction
1 April 2021
Jing Yang, Kuan Eng Johnson Goh, Zhi Gen Yu, Rui En Wong, Yong-Wei Zhang
Chemosphere 268, 129317 (2021)
Integrated Avalanche Photodetectors for Visible Light
23 March 2021
Salih Yanikgonul, Victor Leong, Jun Rong Ong, Ting Hu, Shawn Yohanes Siew, Ching Eng Png, and Leonid Krivitsky
Nature Communications 12, 1834 (2021)
Impact of S-Vacancies on the Charge Injection Barrier at the Electrical Contact with the Molybdenum Disulfide Monolayer
26 January 2021
Fabio Bussolotti, Jing Yang, Hiroyo Kawai, Calvin Pei Yu Wong, and Kuan Eng Johnson Goh
ACS Nano 15, 2686 (2021)
Influence of many-body effects on hole quasiparticle dynamics in a Tungsten Di-sulfide monolayer
12 January 2021
Fabio Bussolotti, Jing Yang, Hiroyo Kawai, Jing Yee Chee, and Kuan Eng Johnson Goh
Phys. Rev. B 103, 45412 (2021)
A first-principles study on strain engineering of monolayer stanene for enhanced catalysis of carbon dioxide reduction
14 December 2020
Jing Yang, Kuan Eng Johnson Goh, Zhi Gen Yu, Rui En Wong, and Yong-Wei Zhang
Chemosphere 268, 129317 (2020)
Gaussian Thermionic Emission Model for Analysis of Schottky-Barrier Devices
11 November 2020
Calvin Pei Yu Wong, Cedric Troadec, Andrew TS Wee, Kuan Eng Johnson Goh
Phys. Rev. Appl. 14, 54027 (2020)
Quantum Transport in Two-Dimensional Tungsten disulfide with High-Efficiency Carrier Injection through Indium Alloy Contacts
10 September 2020
Chit Siong Lau, Jing Yee Chee, Yee Sin Ang, Shi Wun Tong, Liemao Cao, Zi-En Ooi, Tong Wang, Lay Kee Ang, Yan Wang, Manish Chhowalla, Kuan Eng Johnson Goh
ACS Nano 14, 13700 (2020)
Integrated Single Photon Emitters
20 August 2020
Junyi Lee, Victor Leong, Dmitry Kalashnikov, Jibo Dai, Alagappan Gandhi, and Leonid A. Krivitsky
AVS Quantum Scinece 2, 31701 (2020)
Toward Valley‐Coupled Spin Qubits
12 May 2020
Kuan Eng Johnson Goh, Fabio Bussolotti, Chit Siong Lau, Dharmraj Kotekar‐Patil, Zi En Ooi, and Jing Yee Chee
Advanced Quantum Technologies 3, 1900123 (2020)
Can Reconstructed Se‐Deficient Line Defects in Monolayer Vanadium Diselenide Induce Magnetism?
7 May 2020
Rebekah Chua, Jing Yang, Xiaoyue He, Xiaojiang Yu, Wei Yu, Fabio Bussolotti, Ping Kwan Johnny Wong, Kian Ping Loh, Mark BH Breese, Kuan Eng Johnson Goh, Yu Li Huang, Andrew TS Wee
Advanced Materials 32, 2000693 (2020)
Band Nesting Bypass in Tungsten Disulfide Monolayers via Förster Resonance Energy Transfer
30 April 2020
Zhi Yuan Yan, Eng Tuan Poh, Zheng Zhang, Sing Teng Chua, Xinyun Wang, Xiao Wu, Zhi Hui Chen, Jing Yang, Qing-Hua Xu, Kuan Eng Johnson Goh, Rong Zhao, Chorng-Haur Sow
ACS Nano 14, 5946 (2020)
Tuning Conductivity Type in Monolayer Tungsten disulfide and Molybdenum disulfide by Sulfur Vacancies
1 January 2020
Jing Yang, Fabio Bussolotti, Hiroyo Kawai, and Kuan Eng Johnson Goh
Physica Status Solidi (RRL) 14, 2000248 (2020)
Detecting Molybdenum disulfide and Molybdenum diselenide with optical contrast simulation
11 December 2019
Xiaohe Zhang, Hiroyo Kawai, Jing Yang, Kuan Eng Johnson Goh
Progress in Natural Science: Materials International 29, 667 (2019)
Metallic 1T Phase, 3d1 Electronic Configuration and Charge Density Wave Order in Molecular Beam Epitaxy Grown Monolayer Vanadium Ditelluride
5 November 2019
Ping Kwan Johnny Wong, Wen Zhang, Jun Zhou, Fabio Bussolotti, Xinmao Yin, Lei Zhang, Alpha T N’Diaye, Simon A Morton, Wei Chen, Kuan Eng Johnson Goh, Michel P de Jong, Yuan Ping Feng, Andrew TS Wee
ACS Nano 13, 12894 (2019)
Coulomb blockade in Etched Single and Few Layer molybdenum disulfide Nanoribbons
3 October 2019
Dharmraj Kotekar-Patil, Jie Deng, Swee Liang Wong, Kuan Eng Johnson Goh
ACS Applied Electronic Materials 1, 2202 (2019)
Simulation of Silicon Waveguide Single-Photon Avalanche Detectors for Integrated Quantum Photonics
29 August 2019
Salih Yanikgonul, Victor Leong, Jun Rong Ong, Ching Eng Png, and Leonid Krivitsky
IEEE Journal of Selected Topics in Quantum Electronics 26, 6300108 (2019)
Carrier control in 2D transition metal dichalcogenides with Aluminium Oxide dielectric
18 June 2019
C. S. Lau, J. Y. Chee, D. Thian, H. Kawai, J. Deng, S. L. Wong, Z. E. Ooi, Y. F. Lim, and K. E. J. Goh
Scientific Reports 9, 8769 (2019)
Evidence of Spin Frustration in a Vanadium Diselenide Monolayer Magnet
17 April 2019
Ping Kwan Johnny Wong, Wen Zhang, Fabio Bussolotti, Xinmao Yin, Tun Seng Herng, Lei Zhang, Yu Li Huang, Giovanni Vinai, Sridevi Krishnamurthi, Danil W Bukhvalov, Yu Jie Zheng, Rebekah Chua, Alpha T N'Diaye, Simon A Morton, Chao-Yao Yang, Kui‐Hon Ou Yang, Piero Torelli, Wei Chen, Kuan Eng Johnson Goh, Jun Ding, Minn‐Tsong Lin, Geert Brocks, Michel P de Jong, Antonio H Castro Neto, Andrew Thye Shen Wee
Advanced Materials 31, 1901185 (2019)
Protected hole valley states in single-layer Molybdenum disulfide
21 January 2019
F. Bussolotti, H. Kawai, S. L. Wong, K. E. J. Goh
Phys. Rev. B 99, 45134 (2019)
Far out-of-equilibrium spin populations trigger giant spin injection into atomically thin Molybdenum disulfide
20 January 2019
Liang Cheng, Xinbo Wang, Weifeng Yang, Jianwei Chai, Ming Yang, Mengji Chen, Yang Wu, Xiaoxuan Chen, Dongzhi Chi, Kuan Eng Johnson Goh, Jian-Xin Zhu, Handong Sun, Shijie Wang, Justin C. W. Song, Marco Battiato, Hyunsoo Yang, and Elbert E. M. Chia
Nature Physics 15, 347 (2019)
Electrical Doping Effect of Vacancies in Monolayer Molybdenum Disulfide
10 January 2019
J. Yang, H. Kawai, C. P. Y. Wong, K. E. J. Goh
J. Phys. Chem. C 123, 2933 (2019)
Single layer Molybdenum disulfide nanoribbon field effect transistor
7 January 2019
D. Kotekar-Patil, J. Deng, S. L. Wong, C. S. Lau, K. E. J. Goh
Appl. Phys. Lett. 114, 13508 (2019)
Interlayer interactions in 2D Tungsten disulfide/Molybdenum disulfide heterostructures monolithically grown by in situ physical vapor deposition
11 November 2018
Weifeng Yang, Hiroyo Kawai, Michel Bosman, Baoshan Tang, Jianwei Chai, Wei Le Tay, Jing Yang, Hwee Leng Seng, Huili Zhu, Hao Gong, Hongfei Liu, Kuan Eng Johnson Goh, Shijie Wang, Dongzhi Chi
Nanoscale 10, 22927 (2018)
Enhancing Optical Readout from Diamond AFM Tips for Quantum Nanosensing
22 October 2018
Sumin Choi, Victor Leong, Gandhi Alagappan, and Leonid Krivitsky
ACS Photonics 5, 4244 (2018)
Effect of Phonons on Valley Depolarization in Monolayer Tungsten Diselenide
25 July 2018
Chellappan Vijila, Ai Lin Christina Pang, Soumya Sarkar, Zi En Ooi, Kuan Eng Johnson Goh
Electronic Materials Letters 14, 766 (2018)
Roadmap on finding chiral valleys: screening 2D Materials for Valleytronics
21 June 2018
Fabio BUSSOLOTTI, Hiroyo KAWAI, Zi En OOI, Vijila CHELLAPPAN, Dickson THIAN, Ai Lin Christina PANG, and Kuan Eng Johnson GOH
Nano Futures 2, 32001 (2018)
2D Monte Carlo Simulation of a Silicon Waveguide-based Single-photon Avalanche Diode for Visible Wavelengths
11 June 2018
Salih Yanikgonul, Victor Leong, Jun Rong Ong, Ching Eng Png, and Leonid Krivitsky
Optics Express 26, 15232 (2018)
Emergence of photoluminescence on bulk molybdenum disulfide empowered by laser thinning and gold particle decoration
15 March 2018
Lili Gong, Qi Zhang, Liangjun Wang, Jianfeng Wu, Cheng Han, Bo Lei, Wei Chen, Goki Eda, Kuan Eng Johnson Goh and Chorng Haur Sow
Nano Research 11, 4574 (2018)
Varying Temperature and Silicon Content in Nanodiamond Growth: Effects on Silicon-vacancy Centres
28 February 2018
Sumin Choi, Victor Leong, Valery A. Davydov, Viatcheslav N. Agafonov, Marcus W. O. Cheong, Dmitry A. Kalashnikov, and Leonid A. Krivitsky
Scientific Reports 8, 3792 (2018)
A Metalens with a Near-Unity Numerical Aperture
27 February 2018
Ramón Paniagua-Domínguez, Ye Feng Yu, Egor Khaidarov, Sumin Choi, Victor Leong, Reuben M. Bakker, Xinan Liang, Yuan Hsing Fu, Vytautas Valuckas, Leonid A. Krivitsky, and Arseniy I. Kuznetsov
Nano Letters 18, 2124 (2018)
Electronic properties of atomically thin Molybdenum Disulfide layers grown by physical vapour deposition: band structure and energy level alignment at layer/substrate interfaces
15 February 2018
Fabio Bussolotti, Jianwei Chai, Ming Yang, Hiroyo Kawai, Zheng Zhang, Shijie Wang, Swee Liang Wong, Carlos Manzano, Yuli Huang, Dongzhi Chi and Kuan Eng Johnson Goh
RCS Advances 8, 7744 (2018)
Modification of Vapor Phase Concentrations in Molybdenum Disulfide Growth Using a Nickel Oxide Foam Barrier
15 January 2018
Yee-Fun Lim, Kumar Priyadarshi, Fabio Bussolotti, Pranjal Kumar Gogoi, Xiaoyang Cui, Ming Yang, Jisheng Pan, Shi Wun Tong, Shijie Wang, Stephen J Pennycook, Kuan Eng Johnson Goh, Andrew TS Wee, Swee Liang Wong, Dongzhi Chi
ACS Nano 12, 1339 (2018)
A Lab-scale Spin and Angular Resolved Photoemission Spectroscopy Capability for 2D Valleytronics
31 May 2017
Fabio Bussolotti, Zheng Zhang, Hiroyo Kawai, and Kuan Eng Johnson Goh
MRS Advances 2, 1527 (2017)
Enriched Fluorescence Emission from Tungsten Disulfide Monoflake Empowered by Au Nanoexplorers
31 May 2017
Belle Miaoer SOW, Junpeng LU, Hongwei LIU, Kuan Eng Johnson GOH, and Chorng Haur SOW
Advanced Optical Materials 5, 1700156 (2017)