Search Results - "YIA-CHUNG CHANG"

Exciton-polaron Rydberg states in monolayer MoSe2 and WSe2 by Liu, Erfu, van Baren, Jeremiah, Lu, Zhengguang, Taniguchi, Takashi, Watanabe, Kenji, Smirnov, Dmitry, Chang, Yia-Chung, Lui, Chun Hung

“…Exciton polaron is a hypothetical many-body quasiparticle that involves an exciton dressed with a polarized electron-hole cloud in the Fermi sea. It has been…”
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Thermoelectric and thermal rectification properties of quantum dot junctions by Kuo, David M.-T., Chang, Yia-chung

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A Design Based on a Charge-Transfer Bilayer as an Electron Transport Layer for Improving the Performance and Stability in Planar Perovskite Solar Cells by Wu, Shang-Hsuan, Lin, Ming-Yi, Chang, Sheng-Hao, Tu, Wei-Chen, Chu, Chih-Wei, Chang, Yia-Chung

“…A highly efficient electron transport layer (ETL) is an essential constituent for good performance and stability in planar perovskite solar cells. Among n-type…”
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Van der Waals Interaction between Two Crossed Carbon Nanotubes by Zhbanov, Alexander I, Pogorelov, Evgeny G, Chang, Yia-Chung

“…The analytical expressions for the van der Waals potential energy and force between two crossed carbon nanotubes are presented. The Lennard-Jones potential…”
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Carrier–Phonon Interaction Induced Large Negative Thermal‐Optic Coefficient at Near Band Edge of Quasi‐2D (PEA)2PbBr4 Perovskite by Wu, Sheng‐Chan, Wu, Chun‐Sheng, Chien, Ching‐Hang, Zhang, Yu‐Wei, Yang, Chung‐Xian, Liu, Cheng, Li, Ming‐Hsien, Lin, Chen‐Fu, Wu, Yu‐Hao, Lin, Bi‐Hsuan, Chou, Yu‐Hsun, Chang, Yia‐Chung, Chen, Peter, Hsu, Hsu‐Cheng

“…The soft and polar nature of quasi‐2D (PEA)2PbBr4 perovskite, and robust photo‐generated excitons lead exciton‐polaritons and exciton‐polarons as the important…”
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Efficiency Enhancement of GaAs Photovoltaics Employing Antireflective Indium Tin Oxide Nanocolumns by Yu, Peichen, Chang, Chia-Hua, Chiu, Ching-Hua, Yang, Chin-Sheng, Yu, Jue-Chin, Kuo, Hao-Chung, Hsu, Shih-Hsin, Chang, Yia-Chung

“…Highly‐oriented indium tin oxide nanocolumns are prepared by glancing‐angle deposition with nitrogen. The tapered column profiles, which function as a…”
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Contact Effects on Thermoelectric Properties of Textured Graphene Nanoribbons by Kuo, David M. T., Chang, Yia-Chung

“…The transport and thermoelectric properties of finite textured graphene nanoribbons (t-GNRs) connected to electrodes with various coupling strengths are…”
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Coral-like perovskite nanostructures for enhanced light-harvesting and accelerated charge extraction in perovskite solar cells by Lu, Yen-An, Chang, Ting-Hsiang, Wu, Shang-Hsuan, Liu, Chi-Ching, Lai, Kuan-Wen, Chang, Yun-Chorng, Chang, Yia-Chung, Lu, Hsin-Chun, Chu, Chih-Wei, Ho, Kuo-Chuan

“…A novel coral-like perovskite nanostructured layer was grown on a compact perovskite foundation layer by the facile surface modification with…”
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Size and morphology dependent evolution of resonant modes in ZnO microspheres grown by hydrothermal synthesis by Ngo, Trong Huynh-Buu, Chien, Ching-Hang, Wu, Shang-Hsuan, Chang, Yia-Chung

“…We report the correlation between inner morphology, size and whispering gallery mode (WGM) behavior in ZnO microspheres (MSs) grown by hydrothermal method…”
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Investigations on structural, optical and electrical properties of p-type ZnO nanorods using hydrothermal method by Thangavel, R., Chang, Yia-Chung

“…Undoped and doped ZnO nanorods were grown from an aqueous solution at low temperature (90°C) on sapphire (100) substrates coated with ZnO thin film annealed in…”
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Semi-Empirical Pseudopotential Method for Graphene and Graphene Nanoribbons by Paudel, Raj Kumar, Ren, Chung-Yuan, Chang, Yia-Chung

“…We implemented a semi-empirical pseudopotential (SEP) method for calculating the band structures of graphene and graphene nanoribbons. The basis functions…”
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Density Functional Theory for Buckyballs within Symmetrized Icosahedral Basis by Ren, Chung-Yuan, Paudel, Raj Kumar, Chang, Yia-Chung

“…We have developed a highly efficient computation method based on density functional theory (DFT) within a set of fully symmetrized basis functions for the C…”
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Probing the strength of light–matter interaction in semiconductor microcavities by using resonant-mode shifts in temperature-dependent photoluminescence spectra by Wu, Sheng-Chan, Yang, Chung-Xian, Huang, Jer-Shing, Chang, Yia-Chung, Chien, Ching-Hang, Hsu, Hsu-Cheng

“…The Rabi-splitting energy represents the strength of light–matter interaction. This quantity is a good benchmark for evaluating the performance of…”
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Theory of spin blockade, charge ratchet effect, and thermoelectrical behavior in serially coupled quantum dot system by Kuo, David M.-T., Shiau, Shiue-Yuan, Chang, Yia-chung

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Optical cavity modes of a single crystalline zinc oxide microsphere by Moirangthem, Rakesh Singh, Cheng, Pi-Ju, Chien, Paul Ching-Hang, Ngo, Buu Trong Huynh, Chang, Shu-Wei, Tien, Chung-Hao, Chang, Yia-Chung

“…A detailed study on the optical cavity modes of zinc oxide microspheres under the optical excitation is presented. The zinc oxide microspheres with diameters…”
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Enhance the light-harvesting capability of the ITO-free inverted small molecule solar cell by ZnO nanorods by Lin, Ming-Yi, Wu, Shang-Hsuan, Hsiao, Li-Jen, Budiawan, Widhya, Boopathi, Karunakara Moorthy, Tu, Wei-Chen, Chang, Yia-Chung, Chu, Chih-Wei

“…The ITO-free inverted SMPV1:PC BM solar cells with an Al doped ZnO (AZO) transparent electrodes are fabricated. The AZO thin film prepared by pulsed laser…”
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Optimization of high-Q coupled nanobeam cavity for label-free sensing by Yaseen, Mohammad Tariq, Yang, Yi-Chun, Shih, Min-Hsiung, Chang, Yia-Chung

“…We numerically and experimentally investigated the lateral coupling between photonic crystal (PhC) nanobeam (NB) cavities, pursuing high sensitivity and figure…”
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Enhanced localized plasmonic detections using partially-embedded gold nanoparticles and ellipsometric measurements by Moirangthem, Rakesh Singh, Yaseen, Mohammad Tariq, Wei, Pei-Kuen, Cheng, Ji-Yen, Chang, Yia-Chung

“…A cost-effective, stable and ultrasensitive localized surface plasmon resonance (LSPR) sensor based on gold nanoparticles (AuNPs) partially embedded in…”
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Angle and polarization independent narrow-band thermal emitter made of metallic disk on SiO2 by Abbas, Mohammed Nadhim, Cheng, Cheng-Wen, Chang, Yia-Chung, Shih, Min-Hsiung, Chen, Hung-Hsin, Lee, Si-Chen

“…It is shown that the metallic disk structure can be used as an efficient narrow-band thermal emitter in the IR region. The absorption spectra of such structure…”
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Crossover from trion-hole complex to exciton-polaron in n -doped two-dimensional semiconductor quantum wells by Chang, Yia-Chung, Shiau, Shiue-Yuan, Combescot, Monique

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