Results 21 to 30 of about 2,066,163 (283)

Color Centers and Jahn-Teller Effect in Ionic Crystals—My Scientific Encounters with Alex Müller

open access: yesCondensed Matter, 2020
This contribution presents a personal account of the influence Karl Alex Müller had on the early stages of my career and the scientific questions about which we exchanged our views over the years. While both our research branched into a variety of topics,
Hans Bill
doaj   +1 more source

Colour centre generation in diamond for quantum technologies

open access: yesNanophotonics, 2019
Effective methods to generate colour centres in diamond and other wide band-gap materials are essential to the realisation of solid state quantum technologies based on such systems.
Smith Jason M.   +3 more
doaj   +1 more source

Tunable photo-patterning of organic color-centers

open access: yesMaterials & Design, 2021
Organic color-centers (OCCs) in single-walled carbon nanotubes (SWCNTs) have been intensively investigated for quantum technologies, bio- and chemical sensing, bioimaging.
Qingqing Dou   +4 more
doaj   +1 more source

COLOR CENTERS IN SrCl2

open access: yesLe Journal de Physique Colloques, 1973
Results of optical and EPR-experiments on color centers in additively and substractively colored SrCl2 single crystals are reported. In additively colored crystals F-centers could be obtained only after extremely rapid quenching. It was found that in crystals doped with O2- even with the very high quenching rate it was impossible to produce F-centers ...
Mollema, P., den Hartog, H.
openaire   +2 more sources

IX Congreso Nacional del Color : Alicante, 29 y 30 de junio, 1 y 2 de julio de 2010 : libro de actas [PDF]

open access: yes, 2010
El color representa un aspecto tan presente en nuestras vidas, tan interdisciplinar (necesita de varias disciplinas para su comprensión integral) y multidisciplinar (se puede aplicar a varias disciplinas), este congreso siempre pretende ser un foro de ...
IX Congreso Nacional del Color
core   +1 more source

Influence of technology, color architecture and bit-depth of optoelectronic imaging sensors used as color measurement instruments [PDF]

open access: yes, 2005
Digital image capture devices cannot be used directly as instruments for color measurement. The main stages for characterizing a digital image capture device as an instrument for color measurement are the spectral and spatial characterization and the ...
Martínez-Verdú, Francisco M.   +9 more
core   +1 more source

Advanced Fabrication of Single-Crystal Diamond Membranes for Quantum Technologies

open access: yesMicromachines, 2018
Many promising applications of single crystal diamond and its color centers as sensor platform and in photonics require free-standing membranes with a thickness ranging from several micrometers to the few 100 nm range.
Michel Challier   +9 more
doaj   +1 more source

Fluorescence and Raman Micro-Spectroscopy of LiF Films Containing Radiation-Induced Defects for X-ray Detection

open access: yesCondensed Matter, 2023
Lithium fluoride (LiF) film detectors for extreme ultraviolet radiation, soft and hard X-rays, based on the photoluminescence of radiation-induced electronic defects, have been proposed and are currently under further development and investigation.
Francesca Bonfigli   +6 more
doaj   +1 more source

Exploration of Defect Dynamics and Color Center Qubit Synthesis with Pulsed Ion Beams

open access: yesQuantum Beam Science, 2022
Short-pulse ion beams have been developed in recent years and now enable applications in materials science. A tunable flux of selected ions delivered in pulses of a few nanoseconds can affect the balance of defect formation and dynamic annealing in ...
Thomas Schenkel   +7 more
doaj   +1 more source

EFFECT OF UV LASER ON SPECTRAL PROPERTIES OF BORATE GLASSES DOPED WITH COPPER CHLORIDE NANOCRYSTALS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2017
We present the results of the pulsed ultraviolet laser effect on the spectral properties of the potassium-aluminium-borate glasses doped with the copper chloride nanocrystals with the average size of 3.1-6.3 nm. We have studied the changes of the exciton
A. N. Babkina   +3 more
doaj   +1 more source

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