389 citations · 1.1k across the 9 of their papers we have counts for
9 papers
Carrier Injection and Scattering in Atomically Thin Chalcogenides
Song-Lin Li, Kazuhito Tsukagoshi
Atomically thin two-dimensional chalcogenides such as MoS2 monolayers are structurally ideal channel materials for the ultimate atomic electronics. However, a heavy thickness depen…
Thickness Scaling Effect on Interfacial Barrier and Electrical Contact to Two-Dimensional MoS2 Layers
Song-Lin Li, K. Komatsu, Shu Nakaharai +4
Understanding the interfacial electrical properties between metallic electrodes and low dimensional semiconductors is essential for both fundamental science and practical applicati…
Thickness-Dependent Interfacial Coulomb Scattering in Atomically Thin Field-Effect Transistors
Song-Lin Li, Katsunori Wakabayashi, Yong Xu +6
Two-dimensional semiconductors are structurally ideal channel materials for the ultimate atomic electronics after silicon era. A long-standing puzzle is the low carrier mobility (μ…
Quantitative Raman Spectrum and Reliable Thickness Identification for Atomic Layers on Insulating Substrates
Song-Lin Li, Hisao Miyazaki, Haisheng Song +3
We demonstrate the possibility in quantifying the Raman intensities for both specimen and substrate layers in a common stacked experimental configuration and, consequently, propose…
Unipolar transport in bilayer graphene controlled by multiple p-n interfaces
Hisao Miyazaki, Song-Lin Li, Shu Nakaharai +1
Unipolar transport is demonstrated in a bilayer graphene with a series of p-n junctions and is controlled by electrostatic biasing by a comb-shaped top gate. The OFF state is induc…
Gate-Controlled P-I-N Junction Switching Device with Graphene Nanoribbon
Shu Nakaharai, Tomohiko Iijima, Shinichi Ogawa +5
The concept of a novel graphene P-I-N junction switching device with a nanoribbon is proposed, and its basic operation is demonstrated in an experiment. The concept aims to optimiz…