Fermi-level depinning of 2D transition metal dichalcogenide transistors

RS Chen, G Ding, Y Zhou, ST Han - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Recently, mainstream silicon (Si)-based materials and complementary metal oxide
semiconductor (CMOS) technology have been used in develo** extremely tiny sized (of a …

Electronic properties of polymorphic two-dimensional layered chromium disulphide

MR Habib, S Wang, W Wang, H **ao, SM Obaidulla… - Nanoscale, 2019 - pubs.rsc.org
Two-dimensional (2D) Cr-based layered and non-layered materials such as CrI3,
Cr2Ge2Te6, Cr2S3, CrSe, and CrOX (X= Cl and Br) have attracted considerable attention …

High‐throughput screening of phase‐engineered atomically thin transition‐metal dichalcogenides for van der Waals contacts at the Schottky–Mott limit

Y Li, L Su, Y Lu, Q Luo, P Liang, H Shu, X Chen - InfoMat, 2023 - Wiley Online Library
A main challenge for the development of two‐dimensional devices based on atomically thin
transition‐metal dichalcogenides (TMDs) is the realization of metal–semiconductor junctions …

Theoretical study of interfacial and electronic properties of transition metal dichalcogenides and organic molecules based van der Waals heterostructures

MR Habib, W Wang, A Khan, Y Khan… - Advanced Theory …, 2020 - Wiley Online Library
Heterostructures built from 2D materials and organic semiconductors offer a unique platform
for addressing many fundamental physics and construction of functional devices. Interfaces …

Van der Waals stacking of multilayer In2Se3 with 2D metals induces transition from Schottky to Ohmic contact

X Niu, C Pan, A Shi, R Guan, W Shan, K Liu, X Lu… - Applied Surface …, 2023 - Elsevier
The rapid development of two-dimensional (2D) ferroelectric materials has significantly
facilitated the design of new electronic nanodevices. During preparation, the contact …

Defected BN Substrate Induces the Transition from Schottky to Ohmic Contact in Two-Dimensional Metals–Semiconductor Junctions

C Pan, A Shi, W Gong, W Chen, J Yan… - ACS Materials …, 2024 - ACS Publications
Although Ohmic contact can be formed in two-dimensional (2D) metal–semiconductor
junctions (MSJs) due to the weak Fermi level pinning (FLP) effect, it is inconvenient to …

Progress on the program of Si-compatible two-dimensional semiconductor materials and devices

M Xu, Y Wang, J Liu, D Yang - Science China Information Sciences, 2024 - Springer
Abstract Two-dimensional (2D) materials are at the forefront of innovation, heralding a new
era for next-generation electronics and optoelectronics. These materials are distinguished …

Enhancing the Contact Performance of Two-Dimensional Metals/In2S3 Junctions by the Self-Repair of Sulfur Vacancies in Air

C Pan, W Li, A Shi, W Zhang, H Shu, F Chi… - ACS Applied …, 2023 - ACS Publications
Compared with the bulk metals, two-dimensional (2D) materials are more conducive to
avoiding the occurrence of the strong Fermi-level pinning effect, showing great application …

Device simulation of 5.1 nm high-performance field-effect transistors based on two-dimensional boron phosphide

S **g, Y Wang, W Chen, J Pan, W Li… - The Journal of …, 2022 - ACS Publications
The hexagonal boron phosphide (BP) has attracted much attention due to novel electronic
and optical properties. Here, we investigate the performance of the 5.1 nm field-effect …