Bright and Efficient Light‐Emitting Devices Based on 2D Transition Metal Dichalcogenides

T Ahmed, J Zha, KKH Lin, HC Kuo, C Tan… - Advanced …, 2023 - Wiley Online Library
Abstract 2D monolayer transition metal dichalcogenides (TMDCs) show great promise for
the development of next‐generation light‐emitting devices owing to their unique electronic …

Dielectrics for two-dimensional transition-metal dichalcogenide applications

CS Lau, S Das, IA Verzhbitskiy, D Huang, Y Zhang… - ACS …, 2023 - ACS Publications
Despite over a decade of intense research efforts, the full potential of two-dimensional
transition-metal dichalcogenides continues to be limited by major challenges. The lack of …

Anomalous thickness dependence of photoluminescence quantum yield in black phosphorous

N Higashitarumizu, SZ Uddin, D Weinberg… - Nature …, 2023 - nature.com
Black phosphorus has emerged as a unique optoelectronic material, exhibiting tunable and
high device performance from mid-infrared to visible wavelengths. Understanding the …

Unravelling the trifunctional electrochemical properties of WSe2 nanosheets for self-powered hydrogen production

P Pazhamalai, K Krishnamoorthy, R Swaminathan… - Nano Energy, 2024 - Elsevier
Two dimensional materials have received increasing recognition for their utility in
electrochemical energy storage and conversion devices, as well as for self-powered …

Electroluminescence from Megasonically Solution-Processed MoS2 Nanosheet Films

SV Rangnekar, VK Sangwan, M Jin, M Khalaj… - ACS …, 2023 - ACS Publications
Due to their superior optoelectronic properties, monolayer two-dimensional (2D) transition
metal dichalcogenides (TMDs) have attracted significant attention for electroluminescent …

Built-in tensile strain dependence on the lateral size of monolayer MoS 2 synthesized by liquid precursor chemical vapor deposition

L Seravalli, F Esposito, M Bosi, L Aversa, G Trevisi… - Nanoscale, 2023 - pubs.rsc.org
Strain engineering is an efficient tool to tune and tailor the electrical and optical properties of
2D materials. The built-in strain can be tuned during the synthesis process of a two …

Gate Controlled Excitonic Emission in Quantum Dot Thin Films

IKMR Rahman, SZ Uddin, M Yeh… - Nano …, 2023 - ACS Publications
Formation of charged trions is detrimental to the luminescence quantum efficiency of
colloidal quantum dot (QD) thin films as they predominantly undergo nonradiative …

[HTML][HTML] Low voltage AC electroluminescence in silicon MOS capacitors

IKM Rahman, SZ Uddin, H Kim… - Applied Physics …, 2022 - pubs.aip.org
Low power silicon based light source and detector are attractive for on-chip photonic circuits
given their ease of process integration. However, conventional silicon light emitting diodes …

Silver nanoparticle-induced enhancement of light extraction in two-dimensional light-emitting diodes

T Liu, Q Fu, Y Li, X Han, S Wang, T Taniguchi… - Optics Letters, 2023 - opg.optica.org
Monolayer transition metal dichalcogenides (TMDCs) with direct bandgaps are considered
promising candidates for building light-emitting diodes (LEDs). One crucial indicator of their …

Valleytronics Meets Straintronics: Valley Fine Structure Engineering of 2D Transition Metal Dichalcogenides

S Yang, H Long, W Chen, B Sa, Z Guo… - Advanced Optical …, 2024 - Wiley Online Library
Abstract 2D transition metal dichalcogenides (TMDs) have emerged as a novel class of
semiconductors with promising applications in optoelectronics, owing to their rich and …