Results 61 to 70 of about 3,555,977 (303)

Chirality in Transition Metal Dichalcogenide Nanostructures

Chemistry – A European Journal
AbstractThe fascinating properties introduced by the breaking of mirror symmetry have recently motivated a rising interest in chirality in nanomaterials. In particular, transition metal (TM) dichalcogenides (TMDs) are a wide group of technologically relevant 2D layered materials where recent efforts in the introduction of chirality have shown promising
Lorenzo Branzi, Joseph Martyn, Lucy Fitzsimmons, Yurii K. Gun'ko   +3 more
openaire   +2 more sources

Topological superconductivity in monolayer transition metal dichalcogenides

Nature Communications, 2017
Conditions to realize topological superconductivity have long been known, but the materialization remains rare. Here, Hsuet al. report a strategy towards possible topological superconductivity in monolayer hole-doped transition metal dichalcogenide by ...
Yi-Ting Hsu, Abolhassan Vaezi, Mark H. Fischer, Eun-Ah Kim   +3 more
doaj   +1 more source

Phonon-mediated exciton capture in Mo-based transition metal dichalcogenides

Physical Review Research, 2020
Localized excitons play a vital role in the optical response of monolayers of transition metal dichalcogenides and can be exploited as single photon sources for quantum information technology.
F. Lengers, T. Kuhn, D. E. Reiter
doaj   +1 more source

Recent Progress in Transition Metal Dichalcogenides for Electrochemical Biomolecular Detection

Micromachines, 2023
Advances in the field of nanobiotechnology are largely due to discoveries in the field of materials. Recent developments in the field of electrochemical biosensors based on transition metal nanomaterials as transducer elements have been beneficial as ...
Sasya Madhurantakam, Georgeena Mathew, Bianca Elizabeth David, Aliya Naqvi, Shalini Prasad   +4 more
doaj   +1 more source

Lattice thermal conductivity of transition metal dichalcogenides [PDF]

, 2018
Ab initio simulation of phonon spectra and lattice thermal conductivity of monomolecular layers of transition metal dichalcogenides is performed. Size and temperature dependence of lattice thermal conductivity are analyzed and the difference between ...
Alexeev, A. Yu., Borisenko, V. E., Shaposhnikov, V. L., Krivosheeva, A. V.   +3 more
core  

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Exciton ionization in multilayer transition-metal dichalcogenides

New Journal of Physics, 2016
Photodetectors and solar cells based on materials with strongly bound excitons rely crucially on field-assisted exciton ionization. We study the ionization process in multilayer transition-metal dichalcogenides (TMDs) within the Mott-Wannier model ...
Thomas Garm Pedersen, Simone Latini, Kristian S Thygesen, Héctor Mera, Branislav K Nikolić   +4 more
doaj   +1 more source

Lattice thermal conductivity of transition metal dichalcogenides [PDF]

, 2017
Ab initio simulation of phonon spectra and lattice thermal conductivity of monomolecular layers of transition metal dichalcogenides is performed. Size and temperature dependence of lattice thermal conductivity are analyzed and the difference between ...
Alexeev, A. Yu., Borisenko, V. E., Shaposhnikov, V. L., Krivosheeva, A. V.   +3 more
core  

Damage-free and rapid transfer of CVD-grown two-dimensional transition metal dichalcogenides by dissolving sacrificial water-soluble layers

, 2017
As one of the most important family members of two-dimensional (2D) materials, the growth and damage-free transfer of transition metal dichalcogenides (TMDs) play crucial roles in their future applications.
Litao Sun, Guangxu Su, Xue-Lu Liu, Xinyi Cui, Chen Pan, Zhenlin Wang, Lili Zhang, Yiping Wang, Mingsheng Long, Chenyu Wang, Junwen Zeng, Ping-Heng Tan, Erfu Liu, Anyuan Gao, Zhendong Yan, Feng Miao, Kang Xu, Tao Xu, Yajun Fu   +18 more
core   +1 more source

Biaxial strain in atomically thin transition metal dichalcogenides [PDF]

, 2017
Strain engineering in single-layer semiconducting transition metal dichalcogenides aims to tune their bandgap energy and to modify their optoelectronic properties by the application of external strain.
Michaelis De Vasconcellos S., Perez De Lara D., Schmidt R., Castellanos-Gomez A., Bratschitsch R., Frisenda R.   +5 more
core   +1 more source