Ultralow contact resistance between semimetal and monolayer semiconductors

PC Shen, C Su, Y Lin, AS Chou, CC Cheng, JH Park… - Nature, 2021 - nature.com
Advanced beyond-silicon electronic technology requires both channel materials and also
ultralow-resistance contacts to be discovered 1 , 2 . Atomically thin two-dimensional …

Layered semiconducting 2D materials for future transistor applications

SK Su, CP Chuu, MY Li, CC Cheng… - Small …, 2021 - Wiley Online Library
Down‐scaling of transistor size in the lateral dimensions must be accompanied by a
corresponding reduction in the channel thickness to ensure sufficient gate control to turn off the …

High-performance two-dimensional electronics with a noncontact remote doping method

PH Ho, RH Cheng, PH Pao, SA Chou, YH Huang… - ACS …, 2023 - ACS Publications
Because of the intrinsic low carrier density of monolayer two-dimensional (2D) materials,
doping is crucial for the performance of underlap top-gated 2D devices. However, wet etching …

Statistical Assessment of High-Performance Scaled Double-Gate Transistors from Monolayer WS2

…, P Wu, TYT Hung, MY Li, SL Liew, CC Cheng… - ACS …, 2022 - ACS Publications
Scaling of monolayer transition metal dichalcogenide (TMD) field-effect transistors (FETs) is
an important step toward evaluating the application space of TMD materials. Although some …

High-Performance WSe2 Top-Gate Devices with Strong Spacer Doping

…, SA Chou, RH Cheng, PH Pao, CC Cheng… - Nano …, 2023 - ACS Publications
Because of the lack of contact and spacer doping techniques for two-dimensional (2D)
transistors, most high-performance 2D devices have been produced with nontypical structures …

Antimony semimetal contact with enhanced thermal stability for high performance 2D electronics

AS Chou, T Wu, CC Cheng, SS Zhan… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Antimony (Sb) semimetal was studied as a novel contact approach for enabling two-dimensional
(2D) material towards advanced electronic device applications. With this approach, an …

High on-current 2D nFET of 390 μA/μm at VDS= 1V using monolayer CVD MoS2 without intentional doping

AS Chou, PC Shen, CC Cheng, LS Lu… - … Ieee Symposium on …, 2020 - ieeexplore.ieee.org
We demonstrate the highest nFET current of 390 μA/μ m at V DS = 1 V based on CVD Mos 2
mono layers without intentional doping. The transistor exhibits good subthreshold swing of …

First Demonstration of GAA Monolayer-MoS2 Nanosheet nFET with 410μA μ m ID 1V VD at 40nm gate length

…, TY Lee, CH Chien, CC Cheng… - 2022 International …, 2022 - ieeexplore.ieee.org
This work demonstrates the first successful integration of monolayer MoS 2 nanosheet FET
in a gate-all-around configuration. At a gate length of 40nm, the transistor exhibits a …

First demonstration of 40-nm channel length top-gate WS2 pFET using channel area-selective CVD growth directly on SiOx/Si substrate

CC Cheng, YY Chung, UY Li, CT Lin… - 2019 Symposium on …, 2019 - ieeexplore.ieee.org
Area-selective channel material growth for 2D transistors is more desirable for volume
manufacturing than exfoliation or wet/dry transfer after large area growth. We demonstrate the first …

Airline choice by passengers from Taiwan and China: A case study of outgoing passengers from Kaohsiung International Airport

HT Chen, CC Chao - Journal of Air Transport Management, 2015 - Elsevier
Understanding what factors passengers consider when selecting an airline is critical, as
airlines can utilize this information in market segmentation and marketing strategies. However, …