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Phase transition shift in lead-excess PZT films under UV illumination
A shift of the ferroelectric-paraelectric phase transition temperature to lower values and an increase of the optical gap under UV illumination were determined......
BM - Fyzika pevných látek a magnetismus
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On the influence of chromium and oxygene on phase transition temperatures of Fe-C-Cr-O alloys
and oxygene on shift of phase transition temperatures is discussed. The knowledge of phase transition temperatures is crucial for application purpose and also for basic research and peritectic transformat...
Materials engineering
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
Development of Embrittlement Trend Equations for WWER-440 RPV Materials
This paper describes a short history of the development of formulas for the prediction of transition temperature shift ΔTk for material 15Kh2MFA(A) type (base metal equations for Charpy impact transition temper...
Nuclear related engineering; (nuclear physics to be 1.3);
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Application of high temperature DTA to micro-alloyed steels
Paper deals with investigation of phase transitions temperatures for selected for the studyof micro-alloyed steels. Temperatures of phase transitions (liquidus, solidus etc.) were obtained. Influence of admixed and...
JG - Hutnictví, kovové materiály
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Study of magnetic, structural and magnetocaloric properties of La0.6Pr0.4Mn2Si2 under high pressures and magnetic field
distance 0.2883 nm for the ferromagnetic-antiferromagnetic transition at room temperature. The huge pressure shift of the transition temperature (+230 K/GPa) leads measurements showed moderate values of t...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Photoluminescence Spectra and Unusual Temperature Shift of Zero-Phonon Emission Line of V3+ in SrTiO3
or a closely located 1Eg -> 3T1g emission transition in V3+ (3d2) ions replacing Ti4+ ions. It was found that the temperature shift of zero-phonon line is unusually large and its temperature shift. region...
Optics (including laser optics and quantum optics)
- 2023 •
- JSC •
- Link
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JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Structural Phase Transition in CePd2Ga2 under Hydrostatic Pressure
The structural phase transition from tetragonal to triclinic structure in CePd2Ga2 compound was studied by means of electrical resistivity measurement under hydrostatic pressure. The shift of the transition to the higher
BM - Fyzika pevných látek a magnetismus
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Valence shift of Pr ion from 3+ to 4+ in (Pr1-yYy)0.7Ca0.3CoO3 estimated by X-ray absorption spectroscopy
and 0.15), in which a peculiar metal?insulator (MI)transition and a spin-state (SS) transition took place simultaneously at a critical temperature TMI. The valence statesThe temperature dependence of the X-ray abs...
BM - Fyzika pevných látek a magnetismus
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
PROGRAM PROCESSING DATABASE DATA FOR CALCULATION OF SPECTRAL LINES WIDTH AND SHIFT IN PLASMA
. Transition of electrons among these levels could be seen as broadening and shift effect. We developed a program for calculations of temperature dependence linear coefficients of Stark broadening and shift of spe...
Fluids and plasma physics (including surface physics)
- 2017 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
A numerical model of the crystallization of pure aluminium
cylindrical sample, crystallizing in a část-iron mould pre-heated to various temperatures. The experimental research comprised the measurement of temperatures using thermocouples, theevaluation of the experimentally acquired te...
JG - Hutnictví, kovové materiály
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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