Pedestal subwavelength grating metamaterial waveguide ring resonator for ultra-sensitive label-free biosensing CW Chang, X Xu, S Chakravarty, HC Huang, LW Tu, QY Chen, H Dalir, ... Biosensors and Bioelectronics 141, 111396, 2019 | 55 | 2019 |
Robustness of a Topologically Protected Surface State in a Sb2Te2Se Single Crystal CK Lee, CM Cheng, SC Weng, WC Chen, KD Tsuei, SH Yu, MMC Chou, ... Scientific reports 6 (1), 36538, 2016 | 28 | 2016 |
Subwavelength grating metamaterial racetrack resonator for sensing and modulation X Xu, Z Pan, CJ Chung, CW Chang, H Yan, RT Chen IEEE Journal of Selected Topics in Quantum Electronics 25 (3), 1-8, 2019 | 24 | 2019 |
Mn valence state mediated room temperature ferromagnetism in nonpolar Mn doped GaN PV Wadekar, CW Chang, YJ Zheng, SS Guo, WC Hsieh, CM Cheng, ... Applied Surface Science 473, 693-698, 2019 | 22 | 2019 |
Optimized titanium nitride epitaxial film for refractory plasmonics and solar energy harvesting R Mishra, CW Chang, A Dubey, ZY Chiao, TJ Yen, HW Howard Lee, ... The Journal of Physical Chemistry C 125 (24), 13658-13665, 2021 | 21 | 2021 |
Type II GaSb quantum ring solar cells under concentrated sunlight CP Tsai, SC Hsu, SY Lin, CW Chang, LW Tu, KC Chen, TS Lay, C Lin Optics express 22 (102), A359-A364, 2014 | 19 | 2014 |
Epitaxial aluminum plasmonics covering full visible spectrum CW Cheng, SS Raja, CW Chang, XQ Zhang, PY Liu, YH Lee, CK Shih, ... Nanophotonics 10 (1), 627-637, 2020 | 17 | 2020 |
Portable automatic microring resonator system using a subwavelength grating metamaterial waveguide for high-sensitivity real-time optical-biosensing applications V Soni, CW Chang, X Xu, C Wang, H Yan, M D'Agati, LW Tu, QY Chen, ... IEEE Transactions on Biomedical Engineering 68 (6), 1894-1902, 2020 | 17 | 2020 |
Enhanced Spontaneous Emission of Monolayer MoS2 on Epitaxially Grown Titanium Nitride Epsilon-Near-Zero Thin Films K Minn, A Anopchenko, CW Chang, R Mishra, J Kim, Z Zhang, YJ Lu, ... Nano Letters 21 (12), 4928-4936, 2021 | 15 | 2021 |
Fast detection of tumor marker CA 19-9 using AlGaN/GaN high electron mobility transistors CW Chang, PH Chen, SH Wang, SY Hsu, WT Hsu, CC Tsai, PV Wadekar, ... Sensors and Actuators B: Chemical 267, 191-197, 2018 | 14 | 2018 |
Anti-reflection sub-wavelength structures design for InGaN-based solar cells performed by the finite-difference-time-domain (FDTD) simulation method LM Yang, CY Pan, FP Lu, CW Chang, SW Feng, LW Tu Optics & Laser Technology 67, 72-77, 2015 | 12 | 2015 |
Ultrathin TiN Epitaxial Films as Transparent Conductive Electrodes IH Ho, CW Chang, YL Chen, WY Chang, TJ Kuo, YJ Lu, S Gwo, H Ahn ACS Applied Materials & Interfaces 14 (14), 16839-16845, 2022 | 9 | 2022 |
Conversion Efficiency Improvement of InGaN/GaN Multiple-Quantum-Well Solar Cells WithEx SituAlN Nucleation Layer CT Yu, WC Lai, CH Yen, CW Chang, LW Tu, SJ Chang IEEE Transactions on Electron Devices 62 (5), 1473-1477, 2015 | 8 | 2015 |
Fabrication and characterization of back-side illuminated InGaN/GaN solar cells with periodic via-holes etching and Bragg mirror processes YA Chang, FM Chen, YL Tsai, CW Chang, KJ Chen, SR Li, TC Lu, ... Optics express 22 (105), A1334-A1342, 2014 | 8 | 2014 |
Cathodoluminescence spectra of gallium nitride nanorods CC Tsai, GH Li, YT Lin, CW Chang, P Wadekar, QYS Chen, L Rigutti, ... Nanoscale research letters 6, 1-7, 2011 | 7 | 2011 |
Epitaxial TiN/GaN Heterostructure for Efficient Photonic Energy Harvesting R Mishra, A Dubey, CW Chang, A Ranjan, MY Lu, TJ Yen, S Gwo ACS Photonics 9 (6), 1895-1901, 2022 | 5 | 2022 |
Light trapping induced high short-circuit current density in III-nitride nanorods/Si (111) heterojunction solar cells CW Chang, PV Wadekar, HC Huang, QYS Chen, YR Wu, RT Chen, ... Nanoscale Research Letters 15, 1-12, 2020 | 5 | 2020 |
Probing defect states in polycrystalline GaN grown on Si (111) by sub-bandgap laser-excited scanning tunneling spectroscopy FM Hsiao, M Schnedler, V Portz, YC Huang, BC Huang, MC Shih, ... Journal of applied physics 121 (1), 2017 | 5 | 2017 |
Intrinsic ferromagnetism and anomalous Hall effect in GaN thin film by Mn delta doping PV Wadekar, YT Lin, CM Lin, CW Chang, QYS Chen, TC Leung, ... Journal of Alloys and Compounds 834, 154892, 2020 | 3 | 2020 |
Controlling Surface Morphology and Circumventing Secondary Phase Formation in Non-polar m-GaN by Tuning Nitrogen Activity CW Chang, PV Wadekar, SS Guo, YJ Cheng, M Chou, HC Huang, ... Journal of Electronic Materials 47, 359-367, 2018 | 2 | 2018 |