New chemistry has been developed to integrate lead chalcogenide nanocrystals into continuous inorganic matrices of chalcogenide glasses. Inorganic capping, rather than conventional organic capping ligands, allows simple and ...
Nanomaterials
Mar 14, 2012
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Scientists from ITMO University have developed effective nanoscale light sources based on halide perovskite. Such nanosources are based on subwavelength nanoparticles serving both as emitters and nanoantennas and allow enhancing ...
Nanophysics
Feb 19, 2018
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20
The generation, modulation, and detection of polarized light play a pivotal role across diverse fields, including optical communication, laser processing, dynamic displays, and biomedical imaging. The advancement of multifunctional ...
Optics & Photonics
Dec 4, 2023
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1
Silicon is the main material in electronic engineering. All information and computing technologies that play a key role in modern civilization are based on silicon: computers, communications, astronautics, biomedicine, robotics ...
Condensed Matter
Jun 5, 2020
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8
On 5 July Jan Willem Wiegman graduated from TU Delft with his research into power-generating windows. The Applied Physics Master’s student calculated how much electricity can be generated using so-called luminescent ...
Energy & Green Tech
Jul 9, 2012
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Researchers at the Institute for Molecular Science of the University of Valencia (ICMol), led by Professor Julia Pérez-Prieto, have developed a method for preparing methylammonium-lead bromide (CH3NH3PbBr3) hybrid nanoparticles ...
Nanomaterials
Feb 12, 2015
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15
A work in Advanced Functional Materials shows how MOF nanoparticles prepared with spray-drying and containing lanthanide metals may be used as nanothermometers operative over a wide range of temperatures, including in the ...
Nanomaterials
Apr 15, 2015
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17
Work led by Amita Pathak at the Indian Institute of Technology has produced water-soluble C-dots that selectively emit light across the entire visible range without any surface coating. The properties of these new C-dots ...
Nanomaterials
Sep 14, 2012
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1
(PhysOrg.com) -- Simple stirring can influence light, according to a report presented in the journal Angewandte Chemie by Kunihiko Okano and co-workers. Dye molecules locked in a gel send out “helical” (circularly ...
Materials Science
Oct 26, 2011
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0
Researchers led by Hong Zhang at the Van 't Hoff Institute for Molecular Sciences of the University of Amsterdam have been able to provide insight into the microscopic dynamics of energy transfer and conversion in doped phosphors. ...
Nanophysics
May 25, 2021
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