Results 11 to 20 of about 6,740,764 (263)
Porous II‐VI vs. porous III‐V semiconductors [PDF]
, 2010 Access full text - https://doi.org/10.1002/pssc.201000102In this work a morphological comparison of porous structures obtained by means of electrochemical etching in II-VI (ZnSe, CdSe) and III-V (InP, GaAs, GaP) semiconductors is presented.
LANGA, S. +7 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj
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.
doaj +1 more source
Design of I-II-IV-VI semiconductors through element substitution:The thermodynamic stability limit and chemical trend [PDF]
, 2014 Through element substitution in CuZnSnS, a class of kesterite-structured I-II-IV-VI semiconductors can be designed as novel functional materials. Using the first-principles calculations, we show that this element-substitution design is thermodynamically ...
Xiang, H.-J. +7 more
core +1 more source
The thermo-electric nature of the Debye temperature
AIP Advances, 2018 The Debye temperature is typically associated with the heat capacity of a solid and the cut-off of the possible lattice vibrations, but not necessarily to the electric conductivity of the material. By investigating III-V and II-VI compound semiconductors,
Mithun Bhowmick +3 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Synthesis of colloidal Zn(Te,Se) alloy quantum dots
Materials Research Express, 2017 Colloidal Zn(Te _1− _x Se _x ) quantum dots (QDs), which are highly mismatched semiconductor alloys, were synthesized by the hot injection of an organometallic solution, and the composition and size dependence of their optical gap were studied together ...
H Asano, K Arai, M Kita, T Omata
doaj +1 more source