Results 61 to 70 of about 46,000 (303)

Topological Materials and Related Applications

open access: yesAdvanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti   +9 more
wiley   +1 more source

Morphology, structure and electronic properties of CdTe surfaces studied by scanning tunneling microscopy [PDF]

open access: yes, 2011
A scanning tunneling microscope has been used to study the surface properties of CdTe crystals. Coupled with scanning tunneling spectroscopy (STS) and atomic force microscopy, the surface morphology, structure and electronic properties of CdTe and CdZnTe
EGAN, CHRISTOPHER,KIERAN
core  

Encapsulation of CdTe Quantum Dots into Synthetic Viral Capsids [PDF]

open access: yes
The encapsulation behavior of CdTe quantum dots with the size of 3 nm into a synthetic viral capsid self-assembled from β-annulus peptide was analyzed by using fluorescence correlation spectroscopy (FCS).
Matsuura, Kazunori   +7 more
core   +1 more source

Assessing Photovoltaic Recycling Capacities and Policy Gaps in the European Union

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study maps photovoltaic recycling capacity in the EU and key global regions, highlighting gaps between growing waste volumes and available infrastructure. It combines survey insights and policy analysis to identify recycling bottlenecks and offers recommendations to boost circularity in the solar sector.
Nieves Espinosa   +3 more
wiley   +1 more source

Development of Combinatorial Pulsed Laser Deposition for Expedited Device Optimization in CdTe/CdS Thin-Film Solar Cells

open access: yesInternational Journal of Optics, 2016
A combinatorial pulsed laser deposition system was developed by integrating a computer controlled scanning sample stage in order to rapidly screen processing conditions relevant to CdTe/CdS thin-film solar cells.
Ali Kadhim   +5 more
doaj   +1 more source

Emergent Spin Hall Quantization and High‐Order van Hove singularities in Square‐Octagonal MA2Z4

open access: yesAdvanced Physics Research, EarlyView.
Square‐octagonal MA2Z4 (M = Mo/W, A = Si/Ge, Z = pnictogen) monolayers are predicted to realize quantum spin Hall insulators with nearly quantized spin Hall conductivity enabled by an emergent spin U(1) quasi‐symmetry. Materials with Z = As and Sb host quasi‐flat bands with high‐order van Hove singularities near the Fermi level, making them promising ...
Rahul Verma   +3 more
wiley   +1 more source

Local mechanical and electrical behavior in CdTe thin film solar cells revealed by scanning probe microscopy

open access: yesAIP Advances, 2019
The nanoscale electrical and mechanical properties in the CdTe thin films solar cells were investigated using the scanning probe microscopy. The comparative localized electrical and mechanical properties between as-grown and CdCl2 treated CdTe thin films
Melissa Mathews   +6 more
doaj   +1 more source

Modifying the Fluorescence of CdTe Quantum Dots by Silica-coated Gold Nanorods

open access: yes, 2016
The influence of Au nanorods coated with a silica layer on the photoluminescence (PL) of CdTe quantum dots (QDs) was investigated. The Au nanorods were prepared using a seed-mediated method.
Ning Zhou   +3 more
core   +1 more source

Effect of Annealing Temperature on the Structural, Morphological, and Optical Properties of CdSeTe Nanoparticles for Optoelectronic Applications

open access: yesAdvanced Physics Research, EarlyView.
A correlation between thermal treatment and enhanced crystalline quality, surface morphology, and optical response. As annealing temperature increases, structural refinement (evidenced by phrase transition from hexagonal to cubic), and more defined morphology (seen via SEM), and improved optical absorption and bandgap tuning (UV–vis and PL spectra) are
Vanthini Nelson Adoons   +2 more
wiley   +1 more source

Spectroscopic studies on the interaction between CdTe nanoparticles and lysozyme

open access: yes, 2008
Nanoparticles of cadmium telluride (CdTe) coated with thioglycolic acid (TGA) were prepared in the water phase. The interaction between CdTe nanoparticles (NPs) and lysozyme (Lyz) was investigated by fluorescence and circular dichroism (CD) spectroscopy ...
Wu, Yun-Li   +5 more
core   +1 more source

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