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Po-Wen Chiu

Researcher at National Tsing Hua University

Publications -  125
Citations -  6870

Po-Wen Chiu is an academic researcher from National Tsing Hua University. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 36, co-authored 116 publications receiving 5751 citations. Previous affiliations of Po-Wen Chiu include Université catholique de Louvain & Max Planck Society.

Papers
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Journal ArticleDOI

Graphene Annealing: How Clean Can It Be?

Yung-Chang Lin, +5 more
- 11 Jan 2012 - 
TL;DR: A systematic study of PMMA decomposition on graphene and of its impact on graphene's intrinsic properties using transmission electron microscopy (TEM) in combination with Raman spectroscopy is reported.
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Controllable graphene N-doping with ammonia plasma

Yung-Chang Lin, +2 more
- 01 Apr 2010 - 
TL;DR: In this paper, the authors show that gas-phase doping by means of NH3 plasma exposure is a highly flexible and manufacturable process for graphene electronics, and that the amount of charge transfer can be fine tuned by controlling the exposure time and monitored by the systematic shift in the Raman G mode and the Gds−Vg curves.
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Single-Layer ReS2: Two-Dimensional Semiconductor with Tunable In-Plane Anisotropy

Yung-Chang Lin, +9 more
- 28 Sep 2015 - 
TL;DR: It is shown that the direction of conducting channels in ReS2 and ReSe2 can be controlled by electron beam irradiation at elevated temperatures and follows the strain induced to the sample, which is strongly direction-dependent.
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Clean transfer of graphene for isolation and suspension.

Yung-Chang Lin, +5 more
- 25 Feb 2011 - 
TL;DR: The clean transfer of graphene grown by chemical vapor deposition on Cu foil is demonstrated, with surface cleanness defined by transmission electron microscopy (TEM) in combination with Raman scattering on the same position of suspended graphene sheets.
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V2O5 nanofibre sheet actuators

Gang Gu, +9 more
- 01 May 2003 - 
TL;DR: It is shown that the V2O5 sheets provide high Young's modulus, high actuator-generated stress, andhigh actuator stroke at low applied voltage, which facilitates electrochemical charge injection and intercalation that causes the electromechanical actuation.