Contact Engineering High-Performance n-Type MoTe2 Transistors

MJ Mleczko, AC Yu, CM Smyth, V Chen, YC Shin… - Nano …, 2019 - ACS Publications
Semiconducting MoTe2 is one of the few two-dimensional (2D) materials with a moderate
band gap, similar to silicon. However, this material remains underexplored for 2D electronics …

MoTe2 Lateral Homojunction Field-Effect Transistors Fabricated using Flux-Controlled Phase Engineering

R Ma, H Zhang, Y Yoo, ZP Degregorio, L Jin, P Golani… - ACS …, 2019 - ACS Publications
The coexistence of metallic and semiconducting polymorphs in transition-metal
dichalcogenides (TMDCs) can be utilized to solve the large contact resistance issue in …

Reconfigurable Ion Gating of 2H-MoTe2 Field-Effect Transistors Using Poly(ethylene oxide)-CsClO4 Solid Polymer Electrolyte

H Xu, S Fathipour, EW Kinder, AC Seabaugh… - ACS …, 2015 - ACS Publications
Transition metal dichalcogenides are relevant for electronic devices owing to their sizable
band gaps and absence of dangling bonds on their surfaces. For device development, a …

Dynamic Memory Cells Using MoS2 Field-Effect Transistors Demonstrating Femtoampere Leakage Currents

CU Kshirsagar, W Xu, Y Su, MC Robbins, CH Kim… - Acs Nano, 2016 - ACS Publications
Two-dimensional semiconductors such as transition-metal dichalcogenides (TMDs) are of
tremendous interest for scaled logic and memory applications. One of the most promising …

Symmetric complementary logic inverter using integrated black phosphorus and MoS2 transistors

Y Su, CU Kshirsagar, MC Robbins, N Haratipour… - 2D …, 2016 - iopscience.iop.org
The operation of an integrated two-dimensional complementary metal–oxide–
semiconductor inverter with well-matched input/output voltages is reported. The circuit …

Vertical-tunneling field-effect transistor based on MoTe2/MoS2 2D–2D heterojunction

B Koo, GH Shin, H Park, H Kim… - Journal of Physics D …, 2018 - iopscience.iop.org
We demonstrate a vertical-tunneling field-effect transistor (FET) based on a MoTe 2/MoS 2
heterojunction. MoTe 2 exhibits p-type characteristics, and it has a relatively small band gap …

Black phosphorus based field effect transistors with simultaneously achieved near ideal subthreshold swing and high hole mobility at room temperature

X Liu, KW Ang, W Yu, J He, X Feng, Q Liu, H Jiang… - Scientific reports, 2016 - nature.com
Black phosphorus (BP) has emerged as a promising two-dimensional (2D) material for next
generation transistor applications due to its superior carrier transport properties. Among …

Lowering the Schottky Barrier Height by Quasi-van der Waals Contacts for High-Performance p-Type MoTe2 Field-Effect Transistors

Z Yang, X Peng, J Wang, J Lin, C Zhang… - … Applied Materials & …, 2024 - ACS Publications
Two-dimensional (2D) transition-metal dichalcogenides (TMDs) offer advantages over
traditional silicon in future electronics but are hampered by the prominent high contact …

Fabrication of p-type 2D single-crystalline transistor arrays with Fermi-level-tuned van der Waals semimetal electrodes

S Song, A Yoon, S Jang, J Lynch, J Yang, J Han… - Nature …, 2023 - nature.com
High-performance p-type two-dimensional (2D) transistors are fundamental for 2D
nanoelectronics. However, the lack of a reliable method for creating high-quality, large-scale …

van der Waals Epitaxy of High-Mobility Polymorphic Structure of Mo6Te6 Nanoplates/MoTe2 Atomic Layers with Low Schottky Barrier Height

RS Lee, D Kim, SA Pawar, TW Kim, JC Shin… - ACS nano, 2019 - ACS Publications
High contact resistance between two-dimensional (2D) transition metal dichalcogenides
(TMDs) and metal electrodes is a practical barrier for applications of 2D TMDs to …