Results 21 to 30 of about 4,105 (266)
Materials Research Express, 2020 For their ultra-wide color gamut, high efficiency, robustness, and solution processability, Cd-based alloy semiconductor quantum dots (AQDs) continue to proliferate by driving innovations in the fields of optoelectronics, photovoltaics, multiplex bio ...
E Kheirandish, J C Marnocha, N Kouklin
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Muonium in nano-crystalline II–VI semiconductors [PDF]
Physica B: Condensed Matter, 2009 The effect of quantum confinement on shallow-donor muonium states and their ionization in nanocrystalline colloidal II–VI semiconductors was studied by the transverse- and longitudinal-field μSR techniques. Evidence is found for the formation of surface muon states on nanocrystalline ZnO with hydrogen passivated surfaces. On nanocrystalline CdSe capped
Houtepen, A. J. +10 more
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Science and Technology of Advanced Materials, 2019 Luminescence probe has been broadly used for bio-imaging applications. Among them, near-infrared (NIR) quantum dots (QDs) are more attractive due to minimal tissue absorbance and larger penetration depth.
Shanmugavel Chinnathambi +1 more
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IET Optoelectronics, 2021 TThe electronic and optical properties of sphalerite (ZnS) are modulated by adsorbing alkali metals (Li, Na, K, Rb, Cs) and halogen (F, Cl, Br, I, At). Simulations based on density‐functional theory are used to study the electronic and optical properties
Mohit Tyagi, Sudhanshu Choudhary
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High Temperature Materials and Processes, 2012 A new route to prepare polycrystalline CdTe films using electrodeposition of amorphous Cd-Te films and subsequent annealing was investigated. Amorphous Cd-Te films with Te-rich compositions could be electrodeposited from ammoniacal alkaline aqueous ...
Miyake Masao +2 more
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Pulsed Laser Deposited Nickel Doped Zinc Oxide Thin Films: Structural and Optical Investigations [PDF]
Журнал нано- та електронної фізики, 2013 Structural and optical studies has been done on Nickel doped Zinc Oxide (NixZn1 – xO, x 0.03, 0.05 and 0.07 by weight) thin films prepared by pulsed laser deposition technique.
Tanveer A. Dar +2 more
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EPJ Web of Conferences, 2012 The band structure of semiconductors was described by several theorists since the Fifties. The main objective of the present paper is to do a comparative study between various families of semi-conductors IV (Si,Ge), III-V (GaAs, GaP) and II-VI (ZnSe ...
Bouhafs B., Mahi N.
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High Voltage, 2020 Element doping is an effective method to improve the performance of ZnO varistors. Previous studies mainly focused on the variation of microstructures and Schottky barriers.
Men Guo +7 more
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Higher-order topological insulator in cubic semiconductor quantum wells
Scientific Reports, 2021 The search for exotic new topological states of matter in widely accessible materials, for which the manufacturing process is mastered, is one of the major challenges of the current topological physics.
Sergey S. Krishtopenko
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Numerical modelling of MOV with Voronoi network and finite element method
High Voltage, 2021 The electrical and thermal characteristics of metal oxide varistor (MOV) are essential for the study of MOV performance and degradation. This paper provides a modelling method of MOV to simulate its microstructure geometry with the Voronoi network and ...
Qibin Zhou +4 more
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