Results 121 to 130 of about 192,751 (311)

Biexciton in 2D parabolic quantum dot in magnetic fields

, 2020
Nguyễn Hồng Quang, Tran Anh Dung
openalex   +1 more source

Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures

Advanced Functional Materials, EarlyView.
The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji, Zi'Ang Gao, Shiva Prasad Poudel, Rui‐Qi Cao, Tianzhe Chen, Luxin Li, Chong Liu, Salvador Barraza‐Lopez, Stuart S. P. Parkin, Kai Chang   +9 more
wiley   +1 more source

Quantum dots nanoparticle-based lateral flow assay for rapid detection of Mycobacterium species using anti-FprA antibodies [PDF]

, 2012
Fabio Cimaglia, Alessandro Aliverti, Maurizio Chiesa, Palmiro Poltronieri, Enrico De Lorenzis, Angelo Santino, Leonardo A. Sechi   +6 more
openalex   +1 more source

A Programmable Semiconductor Containing Active Molecular Photoswitches Located in the Crystal's Volume Phase

Advanced Functional Materials, EarlyView.
A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske, Yaşar Krysiak, Hans Tornatzky, Markus R. Wagner, Sebastian Polarz   +4 more
wiley   +1 more source

Study on the Terahertz Spectroscopy Properties of Graphene Quantum Dots Based on Microfluidic Chip

International Journal of Optics
Graphene quantum dots are quasi-zero-dimensional nanomaterials with unique physical and chemical properties. This study utilized a terahertz (THz) time-domain spectroscopy system to analyze the absorption characteristics of THz-waves by graphene quantum ...
Zhuang Peng, Yang Gao, Xinrui Zhang, Boyan Zhang, Bingxin Yan, Bo Su, Hailin Cui, Cunlin Zhang   +7 more
doaj   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Undoped accumulation-mode Si/SiGe quantum dots [PDF]

, 2015
Matthew Borselli, Kevin Eng, Richard S. Ross, Thomas Hazard, K.S. Holabird, Biqin Huang, Andrey A. Kiselev, Peter W. Deelman, Leslie D. Warren, I. Milosavljevic, Adele Schmitz, M. Sokolich, Mark F. Gyure, A. T. Hunter   +13 more
openalex   +1 more source

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

Advanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma, Roman Anufriev, Kazuyoshi Fushinobu, Masahiro Nomura, Byunggi Kim   +4 more
wiley   +1 more source

The modelling of deformation of the InAs/GaAs heterostructure with InAs quantum dots under the influence of an acoustic wave [PDF]

, 2010
Роман Пелещак, О. О. Даньків, Oleh Kuzyk   +2 more
openalex   +1 more source

Entrapment in phospholipid vesicles quenches photoactivity of quantum dots

International Journal of Nanomedicine, 2011
Roman Generalov1,2, Simona Kavaliauskiene1, Sara Westrøm1, Wei Chen3, Solveig Kristensen2, Petras Juzenas11Department of Radiation Biology, Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway ...
Generalov R, Kavaliauskiene S, Westrøm S, Chen W, Kristensen S, Juzenas P   +5 more
doaj