Results 221 to 230 of about 28,667 (255)

Amorphous Se/CdSe and SiO x /CdSe multilayers

SPIE Proceedings, 1998
Amorphous multilayers based on Se and CdSe alternated sublayers were successfully prepared by thermal vacuum evaporation and laser ablation with the periodicity of 22 nm. The multilayer structure is stable up to approximately 70 degree(s)C. In the samples prepared by laser ablation a large contraction of the multilayer stacking occurs by annealing ...
Mihai A. Popescu, F. Sava, A. Lorinczi, Elena Vateva, D. Nesheva, G. Tchaushev, Ion N. Mihailescu, P.-J. Koch, S. Obst, H. Bradaczek   +9 more
openaire   +1 more source

Investigation of Trion Emission in CdSe/CdSeS Core/Crown Nanoplatelets

The Journal of Physical Chemistry Letters
Quasi-two-dimensional CdSe nanoplatelets (NPLs) exhibit promising potential for optoelectronic device applications due to their unique optical properties, particularly trion emission. However, the origin of the trion emission in CdSe NPLs remains unclear.
Huan Liu, Puning Wang, Zhihao Huang, Shan Wang, Zhiyuan Ren, Jinwei Liu, Tingchao He, Rui Chen   +7 more
openaire   +2 more sources

Photorefractivity in CdSe

Photorefractive Materials, Effects And Devices Prm'93, 1993
CdSe is a well-known photoconductive material with high sensitivity in visible and near IR [1,2].
N. A. Korneev, S. I. Stepanov
openaire   +1 more source

Nature and Decay Pathways of Photoexcited States in CdSe and CdSe/CdS Nanoplatelets

Nano Letters, 2014
The nature and decay dynamics of photoexcited states in CdSe core-only and CdSe/CdS core/shell nanoplatelets was studied. The photophysical species produced after ultrafast photoexcitation are studied using a combination of time-resolved photoluminescence (PL), transient absorption (TA), and terahertz (THz) conductivity measurements.
Lucas T, Kunneman, Juleon M, Schins, Silvia, Pedetti, Hadrien, Heuclin, Ferdinand C, Grozema, Arjan J, Houtepen, Benoit, Dubertret, Laurens D A, Siebbeles   +7 more
openaire   +2 more sources

Investigation of biocompatible and protein sensitive highly luminescent quantum dots/nanocrystals of CdSe, CdSe/ZnS and CdSe/CdS

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2017
The size and shape dependent semiconductor quantum dots (0D nanoparticles) with color tunability demonstrating significant influence in a biological system and considered as ideal probes. Here, a non-coordinated colloidal approach was used for the synthesis of CdSe, CdSe/ZnS and CdSe/CdS core-shell quantum dots (QDs) of 3-4nm.
R K, Ratnesh, Mohan Singh, Mehata
openaire   +2 more sources

Photoconductivity in CdSe

Journal of Applied Physics, 1963
The photoconductivity in cadmium selenide single crystals is investigated to determine if the Klasens picture properly describes the electronic phenomena in this material. It is found that the simple two-state model is inadequate and at least three recombination centers, and possibly four, are needed for consistency.
openaire   +1 more source

?????????????????????? ???????????????????? ?????? ?????????? ???????????????????? ?????? ?????????????????????????????????? ???????????????????? CdSe ?? CdSeS

2018
?????????????????????? ?????????????????????? ?????????????????????? ???????????????????? ?? ???????????????? ?????????? ???????????????????? ???????????? ?? ?????????????? ?????????????????????????????????? ???????????? ???????? AIIBVI, ?? ?????????????????? ???????????????? ????????????. ?????????????????????????? ???????? ???????????????????? ?? ????
openaire   +1 more source

Construction of CdSe polymorphic junctions with coherent interface for enhanced photoelectrocatalytic hydrogen generation

Applied Catalysis B: Environmental, 2021
Husheng Jia, Qi Li, Yu-Cheng Wu
exaly  

Conductivity of CdSe, CdSe-SiOx thin films

Vacuum, 1971
openaire   +1 more source

Highly Efficient Quantum-Dot-Sensitized Solar Cell Based on Co-Sensitization of CdS/CdSe

Advanced Functional Materials, 2009
Yuh-Lang Lee
exaly