Results 131 to 140 of about 3,555,977 (303)

Cascaded exciton energy transfer in a monolayer semiconductor lateral heterostructure assisted by surface plasmon polariton

Nature Communications, 2017
Exciton energy transfer in monolayer transition metal dichalcogenides is limited to short distances. Here, Shi et al. fabricate a planar metal-oxide-semiconductor structure and show that exciton energy transfer can be extended to tens of microns ...
Jinwei Shi, Meng-Hsien Lin, I-Tung Chen, Nasim Mohammadi Estakhri, Xin-Quan Zhang, Yanrong Wang, Hung-Ying Chen, Chun-An Chen, Chih-Kang Shih, Andrea Alù, Xiaoqin Li, Yi-Hsien Lee, Shangjr Gwo   +12 more
doaj   +1 more source

Superconductivity in transition-metal dichalcogenides

, 2014
This project aimed to study the superconductivity for compounds of transition-metal dichalcogenides. In order to do so, high purity single crystals were grown and characterized.
Eng, Hengky
core  

Exciton polariton-polariton interactions in transition-metal dichalcogenides

npj 2D Materials and Applications
Microscopic insights into nonlinear interactions are essential for advancing polaritonic devices. Existing studies often rely on phenomenological models that overlook important many-body processes. Based on a material-specific and predictive approach, we
Jonas K. König, Jamie M. Fitzgerald, Daniel Erkensten, Ermin Malic   +3 more
doaj   +1 more source

Type‐II Dirac Fermions in Monolayer In2O: Interplay of Magnetotransport, Spin Hall Effect, and Superconductivity

Advanced Science, EarlyView.
First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu, De‐Ming Feng, Wen‐Neng Zhao, Yu‐Yang Zhao, Lun Xiong, Xing‐Yi Tan, Hua‐Hua Fu   +6 more
wiley   +1 more source

Biexcitons in monolayer transition metal dichalcogenides tuned by magnetic fields

Nature Communications, 2018
Biexciton complexes in atomically thin transition metal dichalcogenides have unusually large binding energies. Here, the authors explore biexciton formation dynamics in monolayer MoSe2 in the presence of magnetic fields up to 25 T.
Christopher. E. Stevens, Jagannath Paul, Timothy Cox, Prasana K. Sahoo, Humberto R. Gutiérrez, Volodymyr Turkowski, Dimitry Semenov, Steven A. McGill, Myron D. Kapetanakis, Ilias E. Perakis, David J. Hilton, Denis Karaiskaj   +11 more
doaj   +1 more source

Controlled doping of transition metal dichalcogenides by metal work function tuning in phthalocyanine compounds

, 2018
We explored surface charge transfer interaction between a family of phthalocyanine (Pc) compounds and transition metal dichalcogenides (TMDs).
Christopher J. Benjamin, Zhihong Chen, Suki Zhang   +2 more
core   +1 more source

Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications

Advanced Science, EarlyView.
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley   +1 more source

Bithiazolidinylidene polymers: synthesis and electronic interactions with transition metal dichalcogenides

, 2018
We describe the synthesis and characterization of polymers bearing sulfur-rich, electron-accepting bithiazolidinylidene (BT) groups, and probe their electronic impact on 2-D transition metal dichalcogenides (TMDCs).
Todd Emrick, Michael Barnes, Ryan Selhorst, Peijian Wang   +3 more
core   +1 more source

Hydrogen Transport Between Layers of Transition Metal‐Dichalcogenides

Advanced Materials Interfaces
Hydrogen is a crucial source of green energy and is extensively studied for its potential usage in fuel cells. The advent of 2D crystals (2DCs) has taken hydrogen research to new heights, enabling it to tunnel through layers of 2DCs or be transported ...
Ismail Eren, Yun An, Agnieszka B. Kuc
doaj   +1 more source

Metal-insulator transition in type II heterostructures based on transition metal dichalcogenides

, 2022
The problem of screening the Coulomb interaction between charge carriers in type II heterostructures based on transition metal dichalcogenides is Analytically solved.
Ratnikov, Pavel V.
core