752 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Academia SinicaTW77 papers
- National Taiwan UniversityTW31 papers
- National Cheng Kung UniversityTW26 papers
- National Central UniversityTW18 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Institut des NanoSciences de ParisFR12 papers
- National Tsing Hua UniversityTW12 papers
- National Yang Ming Chiao Tung UniversityTW12 papers
- National Center for Theoretical SciencesTW10 papers
- High Energy Accelerator Research OrganizationJP8 papers
- National Center for Theoretical Sciences, Physics Division8 papers
- The Graduate University for Advanced Studies, SOKENDAIJP8 papers
13 papers · 1 filter
Application of Van Der Waals Density Functionals to Two Dimensional Systems Based on a Mixed Basis Approach
Chung-Yuan Ren, Yia-Chung Chang, Chen-Shiung Hsue
A van der Waals (vdW) density functional was implemented in the mixed basis approach previously developed for studying two dimensional systems, in which the vdW interaction plays a…
Coboson many-body formalism for atom-dimer scattering length
Shiue-Yuan Shiau, Ching-Hang Chien, Yia-Chung Chang +1
We use the composite boson (coboson) many-body formalism to tackle scattering lengths for cold fermionic atoms. We show that bound dimers can be taken as elementary entities provid…
A Design Based on Stair-case Band Alignment of Electron Transport Layer for Improving Performance and Stability in Planar Perovskite Solar Cells
Shang-Hsuan Wu, Ming-Yi Lin, Sheng-Hao Chang +3
Among the n-type metal oxide materials used in the planar perovskite solar cells, zinc oxide (ZnO) is a promising candidate to replace titanium dioxide (TiO2) due to its relatively…
Electron energy-loss spectroscopy of quasi-two-dimensional crystals: Beyond the energy-loss functions formalism
Vladimir U. Nazarov, Vyacheslav M. Silkin, Eugene E. Krasovskii
A consistent theory of electron energy-loss spectroscopy (EELS) includes two indispensable elements: (i) electronic response of the target system and (ii) quantum kinematics of pro…
Photoacoustic signal enhancements from gold nano-colloidal suspensions excited by a pair of time-delayed femtosecond pulses
Frances Camille P. Masim, Wei-Hung Hsu, Hao-Li Liu +4
Photoacoustic signal enhancements were observed with a pair of time-delayed femtosecond pulses upon excitation of gold nanosphere colloidal suspension. A systematic experimental in…
Generation of Flying Electromagnetic Donuts
N. Papasimakis, T. A. Raybould, V. A. Fedotov +3
Transverse electromagnetic plane waves are fundamental solutions of Maxwell's equations. It is less known that a radically different type of solutions has been described theoretica…
Sub-Nanometer Channels Embedded in Two-Dimensional Materials
Yimo Han, Ming-Yang Li, Gang-Seob Jung +5
Two-dimensional (2D) materials are among the most promising candidates for next-generation electronics due to their atomic thinness, allowing for flexible transparent electronics a…
Quasiparticle Interference in ZrSiS - Strongly Band-Selective Scattering Depending on Impurity Lattice Site
Christopher J. Butler, Yu-Mi Wu, Cheng-Rong Hsing +5
Scanning tunneling microscopy visualizations of quasiparticle interference (QPI) enable powerful insights into the k-space properties of superconducting, topological, Rashba and ot…
Layer- and doping-tunable long range ferromagnetic order-ing in two-dimensional CrS2
Cong Wang, Xieyu Zhou, Yuhao Pan +4
Interlayer coupling is of vital importance for manipulating physical properties, e.g. electronic bandgap, in two-dimensional materials. However, tuning magnetic proper-ties in thes…
Sensing of streptococcus mutans by microscopic imaging ellipsometry
Mai Ibrahim Khaleel, Yu-Da Chen, Ching-Hang Chien +1
Microscopic Imaging Ellipsometry is an optical technique that uses an objective and sensing procedure to measure the ellipsometric parameters Ψ and Δ in the form of microscopic map…
Observation of surface superstructure induced by systematic vacancies in the topological Dirac semimetal CdAs
Christopher J. Butler, Yi Tseng, Cheng-Rong Hsing +6
The Dirac semimetal phase found in CdAs is protected by a rotational symmetry derived from a corkscrew arrangement of systematic Cd vacancies in its complicated…
Large enhancement in thermoelectric efficiency of quantum dot junction due to increase of level degeneracy
David M T Kuo, Chih-Chieh Chen, Yia-Chung Chang
It is theoretically demonstrated that the figure of merit () of quantum dot (QD) junctions can be significantly enhanced when the degree of degeneracy of the energy levels invo…
Quasi-low-dimensional electron gas with one populated band as a testing ground for time-dependent density-functional theory
Vladimir U. Nazarov
We find the analytical solution to the time-dependent density-functional theory (TDDFT) problem for the quasi-low-dimensional (2D and 1D) electron gas (QLDEG) with only one band fi…