294 citations
- National Tsing Hua UniversityTW44 papers
- National Taipei UniversityTW26 papers
- National Center for Theoretical SciencesTW24 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW23 papers
- National Cheng Kung UniversityTW20 papers
- National Taiwan UniversityTW18 papers
- National Astronomical Observatory of JapanJP17 papers
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- Australian National UniversityAU15 papers
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10 papers · 1 filter
First Principle Study for Optical Properties of TMDC/Graphene Heterostructures
Cheng-Hsien Yang, Shu-Tong Chang
The transition-metal dichalcogenide (TMDC) in the family of (; ) and the graphene monolayer ar…
Hole Mobility Calculation for Monolayer Molybdenum Tungsten Alloy Disulfide
Ming-Ting Wu, Cheng-Hsien Yang, Yun-Fang Chung +2
A simple band model using higher order non-parabolic effect was adopted for single layer molybdenum tungsten alloy disulfide (i.e., ). Th…
Band structure of molybdenum disulfide: from first principle to analytical band model
Cheng-Hsien Yang, Yun-Fang Chung, Yen-Shuo Su +3
A simple band model such as the effective mass approximation (EMA) can be used to quickly obtain the lower-energy region for the band structure of monolayer molybdenum disulfide. B…
Electric-field control of the nucleation and motion of isolated three-fold polar vertices
Mingqiang Li, Tiannan Yang, Pan Chen +12
Recently various topological polar structures have been discovered in oxide thin films. Despite the increasing evidence of their switchability under electrical and/or mechanical fi…
Can Copper Nanostructures Sustain High-Quality Plasmons?
Vahagn Mkhitaryan, Katia March, Eric Tseng +10
Silver is considered to be the king among plasmonic materials because it features low inelastic absorption in the visible and infrared (vis-IR) spectral regions compared to other m…
Atomic-environment-dependent thickness of ferroelastic domain walls
Mingqiang Li, Xiaomei Li, Yuehui Li +3
Domain walls are of increasing interest in ferroelectrics because of their unique properties and potential applications in future nanoelectronics. However, the thickness of ferroel…