Monolayer indium selenide: an indirect bandgap material exhibits efficient brightening of dark excitons
Naomi Tabudlong Paylaga, Chang-Ti Chou, Chia-Chun Lin, Takashi Taniguchi, Kenji Watanabe, Raman Sankar, Yang-hao Chan, Shao-Yu Chen, Wei-Hua Wang
npj 2D Materials and Applications, 8 (2024) P. 12
Determining the electron scattering from interfacial Coulomb scatterers in two-dimensional transistors
Yi-Te Lee, Yu-Ting Huang, Shao-Pin Chiu, Ruey-Tay Wang, Takashi Taniguchi, Kenji Watanabe, Raman Sankar, Chi-Te Liang, Wei-Hua Wang, Sheng-Shiuan Yeh, Juhn-Jong Lin
ACS Applied Materials & Interfaces, 16(1) (2024) P. 1066-1073
Phase modulation of self-gating in ionic liquid-functionalized InSe field-effect transistors
Chih-Yi Cheng, Wei-Liang Pai, Yi-Hsun Chen, Naomi Tabudlong Paylaga, Pin-Yun Wu, Chun-Wei Chen, Chi-Te Liang, Fang-Cheng Chou, Raman Sankar, Michael S. Fuhrer, Shao-Yu Chen, and Wei-Hua Wang
Nano Letters, 22(6) (2022) P. 2270-2276
Magnetotransport in hybrid InSe/monolayer graphene on SiC
Wang, Chih-Yuan; Lin, Yun-Wu ; Chuang, Chiashain; Yang, Cheng-Hsueh; Patel, Dinesh; Chen, Sheng-Zong; Yeh, Ching-Chen; Chen, Wei-Chen; Lin, Chia-Chun; Chen, Yi-Hsun; Wang, Wei-Hua; Sankar, Raman; Chou, Fang-Cheng; Kruskopf, Mattias; Elmquist, R; Liang, Chi-Te
Nanotechnology, 32 (2021) P. 155704
Self-Sufficient and Highly Efficient Gold Sandwich Upconversion Nanocomposite Lasers for Stretchable and Bio-applications
Monika Kataria, Kanchan Yadav, Amit Nain, Hung-I Lin, Han-Wen Hu, Christy Roshini Paul Inbaraj, Ting-Jia Chang, Yu-Ming Liao, Hao-Yu Cheng, Kung-Hsuan Lin, Huan-Tsung Chang, Fan-Gang Tseng, Wei-Hua Wang, and Yang-Fang Chen
ACS Applied Materials & Interfaces, 12 (17) (2020) P. 19840
Oxidized-monolayer Tunneling Barrier for Strong Fermi-level Depinning in Layered InSe Transistors
Yi-Hsun Chen, Chih-Yi Cheng, Shao-Yu Chen, Jan Sebastian Dominic Rodriguez, Han-Ting Liao, Kenji Watanabe, Takashi Taniguchi, Chun-Wei Chen, Raman Sankar, Fang-Cheng Chou, Hsiang-Chih Chiu, and Wei-Hua Wang
npj 2D Materials and Applications, 3 (49) (2019) P. 1
Ultrahighly Photosensitive and Highly Stretchable Rippled Structure Photodetectors Based on Perovskite Nanocrystals and Graphene
Ying-Huan Chen, Monika Kataria, Hung-I Lin, Christy Roshini Paul Inbaraj, Yu-Ming Liao, Han-Wen Hu, Ting-Jia Chang, Wei-Heng Shih, Wei-Hua Wang, and Yang-Fang Chen
ACS Applied Electronic Materials, 1(8) (2019) P. 1517
High-performance InSe transistors with ohmic contact enabled by nonrectifying-barrier-type indium electrodes
Yu-Ting Huang, Yi-Hsun Chen, Yi-Ju Ho, Shih-Wei Huang, Yih-Ren Chang, Kenji Watanabe, Takashi Taniguchi, Hsiang-Chih Chiu, Chi-Te Liang, Raman Sankar, Fang-Cheng Chou, Chun-Wei Chen, and Wei-Hua Wang
ACS Applied Materials & Interfaces, 10 (39) (2018) P. 33450
Highly Sensitive, Visible Blind, Wearable, and Omnidirectional Near Infrared Photodetectors
Monika Kataria, Kanchan Yadav, Shu-Yi Cai, Yu-Ming Liao, Hung-I Lin, Tien Lin Shen, Ying-Huan Chen, Yit-Tsong Chen, Wei-Hua Wang, and Yang-Fang Chen
ACS Nano, 12(9) (2018) P. 9596-9607
Probing the optical characteristics of MoS2 under external electrical fields using Raman Spectroscopy
Ming-Hui Chen, Yong-Shen Wang, Chi-Yuan Huang, Wei-Hua Wang, and Hsiang-Chen Chui
Journal of Physics D: Applied Physics, 51 (2018) P.385303
Transparent, Wearable, Broadband, and Highly Sensitive Upconversion Nanoparticles and Graphene-Based Hybrid Photodetectors
Monika Kataria, Kanchan Yadav, Golam Haider, Yu-Ming Liao, Yi-Rou Liou, Shu-Yi Cai, Hung-I Lin, Ying Huan Chen, Christy Roshini Paul Inbaraj, Krishna Prasad Bera, Hsein Ming Lee, Yit-Tsong Chen, Wei-Hua Wang, Yang-Fang Chen
ACS Photonics, 5(6) (2018) P.2336-2347
Environment-insensitive and gate-controllable photocurrent enabled by bandgap engineering of MoS2 junctions
Fu-Yu Shih, Yueh-Chun Wu, Yi-Siang Shih, Ming-Chiuan Shih, Po-Hsun Ho, Chun-Wei Chen, Yang-Fang Chen, Ya-Ping Chiu, and Wei-Hua Wang
Scientific Report 7 (2017) P. 44768
Surface Oxidation Doping to Enhance Photogenerated Carrier Separation Efficiency for Ultrahigh Gain Indium Selenide Photodetector
Yih-Ren Chang, Po-Hsun Ho, Cheng-Yen Wen, Tzu-Pei Chen, Shao-Sian Li, Jhe-Yi Wang, Min-Ken Li, Che-An Tsai, Raman Sankar, Wei-Hua Wang, Po-Wen Chiu, Fang-Cheng Chou, and Chun-Wei Chen
ACS Photonics, 4(11) (2017) P.2930-2936
High-Mobility InSe Transistors: the Role of Surface Oxides
Po-Hsun Ho, Yih-Ren Chang, Yu-Cheng Chu, Min-Ken Li, Che-An Tsai, Wei-Hua Wang, Ching-Hwa Ho, Chun-Wei Chen, and Po-Wen Chiu
ACS Nano 11(7) (2017) P. 7362-7370
The Influence of Oxygen Vacancies on the Frictional Properties of Nanocrystalline Zinc Oxide Thin Films in Ambient Conditions
Huan-Pu Chang, En-De Chu, Yu-Ting Yeh, Yueh-Chun Wu, Fang-Yuh Lo, Wei-Hua Wang, Ming-Yau Chern, Hsiang-Chih Chiu
Langmuir 33(34) (2017) P.8362-8371
Observation of quantum Hall plateau-plateau transition and scaling behavior of the zeroth Landau level in graphene p-n-p junctions
Cheng-Hua Liu, Po-Hsiang Wang, Tak-Pong Woo, Fu-Yu Shih, Shih-Ching Liou, Po-Hsun Ho, Chun-Wei Chen, Chi-Te Liang, and Wei-Hua Wang
Physical Review B: Rapid Communications 93 (2016) P. 041421(R)
Nonlinear bandgap opening behavior of BN co-doped graphene
B.-Y. Wang, H. T. Wang, L.-Y. Chen, H. C. Hsueh, X. Li, Y. Luo, J. W. Chiou, W.-.H. Wang, P.-H. Wang, K.-H. Chen, Y.-C. Chen, L.-C. Chen, C.-H. Chen, J. Wang, W. F. Pong and J.-H. Guo
Carbon, 107 (2016) P.857-864
Tunable photoinduced carrier transport of a black phosphorus transistor with extended stability using a light-sensitized encapsulated layer
Po-Hsun Ho, Min-Ken Li, Fu-Yu Shih, Shao-Sian Li, Yih-Ren Chang, Wei-Hua Wang, Fang-Cheng Chou, and Chun-Wei Chen
ACS Photonics, 3(6) (2016) P.1102-1108
Understanding the Interplay between Molecule Orientation and Graphene Using Polarized Raman Spectroscopy
Chiung-Yi Chen, Deniz P. Wong, Yi-Fan Huang, Hsiang-Ting Lien, Pei-Chun Chiang, Pei-Ling Li, Fu-Yu Shih, Wei-Hua Wang, Kuei-Hsien Chen, Li-Chyong Chen, and Yang-Fang Chen
ACS Photonics, 3(6) (2016) P.985-991
Demonstration of distinct semiconducting transport characteristics of monolayer graphene functionalized via plasma activation of substrate surfaces
Po-Hsiang Wang, Fu-Yu Shih, Shao-Yu Chen, Alvin B. Hernandez, Po-Hsun Ho, Lo-Yueh Chang, Chia-Hao Chen, Hsiang-Chih Chiu, Chun-Wei Chen, and Wei-Hua Wang
Carbon, 93 (2015) P. 353
Extrinsic Origin of Persistent Photoconductivity in Monolayer MoS2 Field Effect Transistors
Yueh-Chun Wu, Cheng-Hua Liu, Shao-Yu Chen, Fu-Yu Shih, Po-Hsun Ho, Chun-Wei Chen, Chi-Te Liang, and Wei-Hua Wang
Scientific Report, 5 (2015) P. 11472
Precisely-controlled ultrastrong photoinduced doping at graphene-heterostructures assisted by trap-state-mediated charge transfer
Po-Hsun Ho, Chun-Hsiang Chen, Fu-Yu Shih, Yih-Ren Chang, Shao-Shen Li, Wei-Hua Wang, Min-Chuan Shih, Wei-Ting Chen, Ya-Ping Chiu, Min-Ken Li, Yi-Siang Shih, Chun-Wei Chen
Advanced Material, 27(47) (2015) P. 7809
Residue-free fabrication of high-performance graphene devices by patterned PMMA stencil mask
Fu-Yu Shih, Shao-Yu Chen, Cheng-Hua Liu, Po-Hsun Ho, Tsuei-Shin Wu, Chun-Wei Chen, Yang-Fang Chen, and Wei-Hua Wang
AIP Advances, 4 (2014) P. 067129
Transport in disordered monolayer MoS2 nanoflakes V evidence for inhomogeneous charge transport
Shun-Tsung Lo, Oleh Klochan, Cheng-Hua Liu, Wei-Hua Wang, Chi-Te Liang, and Alex Hamilton,
Nanotechnology, 25 (2014) P. 375201
Probing substrate influence on graphene by analyzing Raman lineshapes
Chen-Han Huang, Hsing-Ying Lin, Cheng-Wen Huang, Yi-Min Liu, Fu-Yu Shih, Wei-Hua Wang, and Hsiang-Chen Chui,
Nanoscale Research Letters, 9 (2014) P. 64
Biologically inspired graphene-chlorophyll phototransistors with high gain
Shao-Yu Chen, Yi-Ying Lu, Fu-Yu Shih, Po-Hsun Ho, Yang-Fang Chen, Chun-Wei Chen, Yit-Tsong Chen, and Wei-Hua Wang,
Carbon, 63 (2013) P. 23
Surface-enhanced Raman scattering of suspended monolayer graphene
Cheng-Wen Huang, Bing-Jie Lin, Hsing-Ying Lin, Chen-Han Huang, Fu-Yu Shih, Wei-Hua Wang, Chih-Yi Liu, and Hsiang-Chen Chui
Nanoscale Research Letters, 8 (2013) P. 480
Revealing anisotropic strain in exfoliated graphene by polarized Raman spectroscopy
Cheng-Wen Huang, Ren-Jye Shiue, Hsiang-Chen Chui, Wei-Hua Wang, Juen-Kai Wang, Yonhua Tzeng, Chih-Yi Liu,
Nanoscale, 5(20) (2013) P. 9626-32
Self-encapsulated doping of n-type graphene transistors with extended air stability
Po-Hsun Ho, Yun-Chieh Yeh, Di-Yan Wang, Shao-Sian Li, Hsin-An Chen, Yi-Hsuan Chung, Chih-Cheng Lin, Wei-Hua Wang, and Chun-Wei Chen,
ACS Nano, 6 (2012) P. 6215
Layer-Dependent Morphologies of Silver on N-Layer Graphene
Cheng-wen Huang, Hsing-Ying Lin, Chen-Han Huang, Ren-Jye Shiue, Wei-Hua Wang, Chih-Yi Liu, and Hsiang-Chen Chui
Nanoscale Research Letters, 7(1) (2012) P. 618
Observation of strain effect on the suspended graphene by polarized Raman spectroscopy
Cheng-Wen Huang, Bing-Jie Lin, Hsing-Ying Lin, Chen-Han Huang, Fu-Yu Shih, Wei-Hua Wang, Chih-Yi Liu, and Hsiang-Chen Chui
Nanoscale Research Letters, 7(1) (2012) P. 533
Transport/magnetotransport of high-performance graphene transistors on organic molecule-functionalized substrates
Shao-Yu Chen, Po-Hsun Ho, Ren-Jye Shiue, Chun-Wei Chen, and Wei-Hua Wang,
Nano Letter 12(2) (2012) P. 964
Spin transport and relaxation in graphene" (Review article)
Wei Han, K.M. McCreary, K. Pi, W.H. Wang, Yan Li, H. Wen, J.R. Chen and R.K. Kawakami,
Journal of Magnetism and Magnetic Materials, 324 (2012) P. 369
High-Quality Graphene p-n Junctions via Resist-free Fabrication and Solution-Based Noncovalent Functionalization
Hung-Chieh Cheng, Ren-Jye Shiue, Chia-Chang Tsai, Wei-Hua Wang, and Yit-Tsong Chen,
ACS Nano, 5 (2011) P. 2051
Electron-Hole Asymmetry of Spin Injection and Transport in Single-Layer Graphene
Wei Han, W. H. Wang, K. Pi, K. M. McCreary, W. Bao, Yan Li, F. Miao, C. N. Lau, and R. K. Kawakami,
Phys. Rev. Lett., 102 (2009) P. 137205-1-4
Growth of atomically smooth MgO films on graphene by molecular beam epitaxy
W. H. Wang, W. Han, K. Pi, K. M. McCreary, F. Miao, W. Bao, C. N. Lau, and R. K. Kawakami,
Appl. Phys. Lett., 93 (2008) P. 183107-1-3
Inversion of Ferromagnetic Proximity Polarization by MgO Interlayers
Yan Li, Y. Chye, Y. F. Chiang, K. Pi, W. H. Wang, J. M. Stephens, S. Mack, D. D. Awschalom, and R. K. Kawakami,
Phys. Rev. Lett., 100 (2008) P. 237205-1-4
Magnetotransport properties of mesoscopic graphite spin valves
W. H. Wang, K. Pi, Y. Li, Y. F. Chiang, P. Wei, J. Shi, and R. K. Kawakami,
Phys. Rev. B Rapid Communication, 77 (2008) P. 020402-1-4
Efficient Numerical Schemes for Electronic States in Coupled Quantum Dots
T. M. Hwang, W. H. Wang, W. Wang,
Journal of nanoscience and nanotechnology, 8 (2008) P. 3695-3709
Enhancement of spin coherence using Q-factor engineering in semiconductor microdisc lasers
S. Ghosh, W. H. Wang, F. Mendoza, R. C. Myers, X. Li, N. Samarth, A. C. Gossard, and D. D. Awschalom,
Nature Material 5 (2006) P. 261
Related article: "Long live the spin", Nature Material 5 (2006) P. 255
Static and Dynamic Spectroscopy of (Al,Ga)As/GaAs Microdisk Lasers with Interface Fluctuation Quantum Dots
W. H. Wang, S. Ghosh, F. Mendoza, X. Li, D. D. Awschalom, and N. Samarth,
Phys. Rev. B 71 (2005) P. 155306
Fabrication and Characterization of Modulation-doped ZnSe/(Zn,Cd)Se (110) Quantum Wells: A New System for Spin Coherence Studies
K. C. Ku, S. H. Chun, W. H. Wang, W. Fadgen, D. A. Issodore, N. Samarth, R. J. Epstein, and D. D. Awschalom,
J. Superconductivity 18 (2005) P. 185
Exciton Localization in MgxZnyCd1-x-ySe Alloy
O. Maksimov, W. H. Wang, N. Samarth, Martin Munoz, and M. C. Tamargo,
Physica Status Solidi (b) 241(3) (2004) P.495
Temperature Dependence of the Energy Gap of MgxZnyCd1-x-ySe Alloy
O. Maksimov, Martin Munoz, W. H. Wang, M. C. Tamargo, and N. Samarth,
Physica Status Solidi (b) 241(3) (2004) P.R5
Optical properties of Zn0.5Cd0.5Se Thin Films Grown on InP by Molecular Beam Epitaxy
O. Maksimov, W. H. Wang, N. Samarth, Martin Munoz and M. C. Tamargo,
Solid State Commun. 128, (2003) P.461