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Luminescence and nonlinear optical properties of porous silicon
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 1994 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Spectral and dynamical study of nonlinear luminescence from silicon nanocrystals excited by ultrashort pulses
implantation into a silica matrix. We concentrate on the luminescence properties that make it possible to distinguish several luminescence bands within a broad luminescence spectrum. In time-integrated luminescence
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Luminescence and nonlinear optical properties of porous silicon.
Annotation not available...
BE - Teoretická fyzika
- 1994 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Temperature dependent luminescence characteristics of KBe2BO3F2 and RbBe2BO3F2./sub
This paper reports on a study of the luminescence characteristics of KBe2BO3F2 KBBF) and RbBe2BO3F2(RBBF) crystals in UV/visible spectral range. The KBBF crystals are very popular for their nonlinear optical properties, however they...
BM - Fyzika pevných látek a magnetismus
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Bi-Modal nonlinear optical contrast from Si nanoparticles for cancer theranostics
) are capable of providing two‐photon excited luminescence (TPEL) and second harmonic their use as probes for bi‐modal nonlinear optical bioimaging. It is finally......
Optics (including laser optics and quantum optics)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Si nanocrystals in a distributed feedback laser cavity
We investigate an optically induced distributed-feedback cavity, containing a densely packed luminescent silicon nanocrystal layer in a SiO2 based matrix as active medium a nonlinear increase in the spectrally resolved emission inte...
BM - Fyzika pevných látek a magnetismus
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Electron-Withdrawing Substituted Quinazoline Push-Pull Chromophores: Synthesis, Electrochemical, Photophysical and Second-Order Nonlinear Optical Properties
-trifluorophenyl)quinazoline derivatives are highly luminescent in chloroform solution, 4-cyanoquinazolines are poorly emissive. Interestingly all compounds are luminescent in the solid state with the emission ranging from blue to r...
Organic chemistry
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Highly luminescent CdSe nanocrystalline films prepared by chemical bath deposition
We report on the preparation of high-quality CdSe nanocrystalline films with a strongly enhanced photoluminescence efficiency and carrier lifetime.
BM - Fyzika pevných látek a magnetismus
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Temperature effects in the anomalous decay of luminescence: nonlinear breathers and the impact of noise
The decay anomaly in doped alkali halides has been shown to result from the formation of a discrete breather. In the present work we introduce noise into the system and study the frequency evolution in order to investigate breather decay in a noisy e...
BM - Fyzika pevných látek a magnetismus
- 2009 •
- O
Rok uplatnění
O - Ostatní výsledky
Synthesis, characterization and non-linear optical response of organophilic carbon dots
For the first time ever we report the nonlinear optical (NLO) properties show significant NLO response. Specifically, the C-dots show negative nonlinear absorption coefficient and negative nonlinear refraction. Using suspen...
CF - Fyzikální chemie a teoretická chemie
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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