99 citations · 195 across the 8 of their papers we have counts for
9 papers
Oxidized-monolayer Tunneling Barrier for Strong Fermi-level Depinning in Layered InSe Transistors
Yi-Hsun Chen, Chih-Yi Cheng, Shao-Yu Chen +9
In 2D-semiconductor-based field-effect transistors and optoelectronic devices, metal-semiconductor junctions are one of the crucial factors determining device performance. The Ferm…
High-performance InSe Transistors with Ohmic Contact Enabled by Nonrectifying-barrier-type Indium Electrodes
Yu-Ting Huang, Yi-Hsun Chen, Yi-Ju Ho +10
The electrical contact to two-dimensional (2D)-semiconductor materials are decisive to the electronic performance of 2D-semiconductor field-effect devices (FEDs). The presence of a…
Demonstration of distinct semiconducting transport characteristics of monolayer graphene functionalized via plasma activation of substrate surfaces
Po-Hsiang Wang, Fu-Yu Shih, Shao-Yu Chen +7
We report semiconducting behavior of monolayer graphene enabled through plasma activation of substrate surfaces. The graphene devices are fabricated by mechanical exfoliation onto…
Sliding on a Nanotube: Interplay of Friction, Deformations and Structure
Hsiang-Chih Chiu, Beate Ritz, Suenne Kim +3
The frictional properties of individual carbon nanotubes (CNTs) are studied by sliding an atomic force microscopy tip across and along its principle axis. This direction-dependent…
Morphology dependence of radial elasticity in multiwalled boron nitride nanotubes
Hsiang-Chih Chiu, Suenne Kim, Christian Klinke +1
We report on the measurement of the effective radial modulus of multiwalled Boron Nitride nanotubes with external radii in the range 3.7 to 36 nm and number of layers in between 5…
Adhesion and size dependent friction anisotropy in boron nitride nanotubes
Hsiang-Chih Chiu, Sedat Dogan, Mirjam Volkmann +2
The frictional properties of individual multiwalled boron nitride nanotubes (BN-NTs) synthesized by chemical vapor deposition (CVD) and deposited on a silicon substrate are investi…
Lateral Casimir force between sinusoidally corrugated surfaces: Asymmetric profiles, deviations from the proximity force approximation and comparison with exact theory
H. -C. Chiu, G. L. Klimchitskaya, V. N. Marachevsky +2
The lateral Casimir force, which arises between aligned sinusoidally corrugated surfaces of a sphere and a plate, was measured for the case of a small corrugation period beyond the…
Demonstration of the asymmetric lateral Casimir force between corrugated surfaces in the nonadditive regime
H. -C. Chiu, G. L. Klimchitskaya, V. N. Marachevsky +2
The measurement of the lateral Casimir force between two aligned sinusoidally corrugated Au-coated surfaces has been performed in the nonadditive regime. The use of deeper corrugat…
Experimental procedures for precision measurements of the Casimir force with an Atomic Force Microscope
Hsiang-Chih Chiu, Chia-Cheng Chang, R. Castillo-Garza +2
Experimental methods and procedures required for precision measurements of the Casimir force are presented. In particular, the best practices for obtaining stable cantilevers, cali…