Results 21 to 30 of about 6,740,764 (263)
Mechanism of Mn emission: Energy transfer vs charge transfer dynamics in Mn-doped quantum dots
APL Materials, 2020 In the quest for new functional materials, transition metal doping in semiconductors has attracted significant attention, wherein introduction of dopant atoms alters a range of physical properties of the host such as its optical, magnetic, and electronic
Pradeep K. R., Ranjani Viswanatha
doaj +1 more source
Nanocrystalline alloys of II-VI semiconductors from molecular multilayer templates
, 2000 We present the synthesis and characterization of nanocrystalline II-VI semiconductors of mixed composition (CdSe/ZnSe, CdS) grown in fatty acid Langmuir-Schaefer multi-layer templates.
CRISTOFOLINI, Luigi +2 more
core +2 more sources
II–VI Semiconductor-Based Conductometric Gas Sensors: Is There a Future for These Sensors?
SensorsA review of the state of research in the development of conductometric gas sensors based on II–VI semiconductors is given. It was shown that II–VI compounds indeed have properties that are necessary for the development of highly efficient gas sensors. In
Ghenadii Korotcenkov
doaj +1 more source
Magnetic Properties of Ni-doped ZnO Nanocombs by CVD Approach
Nanoscale Research Letters, 2010 The search for above room temperature ferromagnetism in dilute magnetic semiconductors has been intense in recent year. Arrays of perpendicular ferromagnetic nanowire/rods have recently attracted considerable interest for their potential use in many ...
ShaoMin Zhou +7 more
doaj +1 more source
Applied Sciences, 2021 In this review, we discuss several fundamental processes taking place in semiconductor nanocrystals (quantum dots (QDs)) when their electron subsystem interacts with electromagnetic (EM) radiation.
Vladimir A. Burdov +1 more
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
APL Materials, 2014 Photoelectrochemical (PEC) water splitting to hydrogen is an attractive method for capturing and storing the solar energy in the form of chemical energy.
Seungho Cho +3 more
doaj +1 more source
Recent Progress on Electrical and Optical Manipulations of Perovskite Photodetectors
Advanced Science, 2021 Photodetectors built from conventional bulk materials such as silicon, III–V or II–VI compound semiconductors are one of the most ubiquitous types of technology in use today.
Fang Wang +18 more
doaj +1 more source
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Physical Characteristics of Al/n-CdS Thin-Film Schottky Diode at High Temperatures
International Journal of Technology, 2014 Cadmium sulphide (CdS), a member of group II-VI semiconductors, is a promising material based on its applications. The present investigations describe the preparation and electrical characterization of CdS thin films.
A.A. AL hattami +5 more
doaj +1 more source