Spectroscopic properties and location of the Ce3+ energy levels in Y3Al2Ga3O12 and Y3Ga5O12 at ambient and high hydrostatic pressure

2016 ◽  
Vol 18 (9) ◽  
pp. 6683-6690 ◽  
Author(s):  
S. Mahlik ◽  
A. Lazarowska ◽  
J. Ueda ◽  
S. Tanabe ◽  
M. Grinberg
Keyword(s):  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure ◽  
Energy Levels ◽  
Spectroscopic Properties

In this study, we present optical properties and location of the Ce3+ energy levels in Y3Al2Ga3O12 (YAGG) and Y3Ga5O12 (YGG) ceramics at ambient and high hydrostatic pressure.

Spectroscopic properties and location of the Tb3+ and Eu3+ energy levels in Y2O2S under high hydrostatic pressure

2016 ◽  
Vol 18 (32) ◽  
pp. 22266-22275 ◽  
Author(s):  
M. Behrendt ◽  
S. Mahlik ◽  
K. Szczodrowski ◽  
B. Kukliński ◽  
M. Grinberg
Keyword(s):  
Hydrostatic Pressure ◽  
Spectroscopic Study ◽  
High Hydrostatic Pressure ◽  
Energy Levels ◽  
Spectroscopic Properties

In this contribution, an extensive spectroscopic study of Y2O2S doped with Eu3+ and Tb3+ is presented.

Comment on “Spectroscopic properties and location of the Ce3+ energy levels in Y3Al2Ga3O12 and Y3Ga5O12 at ambient and high hydrostatic pressure” by S. Mahlik, A. Lazarowska, J. Ueda, S. Tanabe and M. Grinberg, Phys. Chem. Chem. Phys., 2016, 18, 6683

2019 ◽  
Vol 21 (5) ◽  
pp. 2816-2817
Author(s):  
Yongjie Wang ◽  
M. Głowacki ◽  
M. Berkowski ◽  
A. Kamińska ◽  
Andrzej Suchocki
Keyword(s):  
Rare Earth ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure ◽  
Energy Levels ◽  
Spectroscopic Properties ◽  
Chem Phys ◽  
Band Gap Energy ◽  
Vacuum Level ◽  
Gap Energy ◽  
Phys Chem Chem Phys

The temperature dependence of the band-gap energy affects the evaluation of the energy positions of rare-earth 4f levels in relation to the vacuum level.

Spectroscopic properties of high-temperature sintered SrS:0.05%Ce3+ under high hydrostatic pressure

2018 ◽  
Vol 20 (15) ◽  
pp. 10266-10274 ◽  
Author(s):  
Sebastian Mahlik ◽  
Tadeusz Lesniewski ◽  
Marek Grinberg ◽  
Dagmara Kulesza ◽  
Eugeniusz Zych
Keyword(s):  
High Temperature ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure ◽  
Spectroscopic Properties

In this study, we present spectroscopic properties of high-temperature sintered SrS:0.05%Ce3+ under high hydrostatic pressure.

Optical properties of InGaN-based LEDs investigated using high hydrostatic pressure dependent techniques

2013 ◽  
Vol 250 (4) ◽  
pp. 698-702 ◽  
Author(s):  
B. G. Crutchley ◽  
I. P. Marko ◽  
J. Pal ◽  
M. A. Migliorato ◽  
S. J. Sweeney
Keyword(s):  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure

scholarly journals Influence of high hydrostatic pressure on the optical properties of minced fish proteins

2020 ◽  
Vol 203 ◽  
pp. 04014
Author(s):  
Valeriy Drobotko ◽  
Gennadiy Bukin ◽  
Sergey Sokolov ◽  
Alexander Yashonkov ◽  
Alexander Falko
Keyword(s):  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure ◽  
Dynamic Properties ◽  
Molecular Shape ◽  
Temporal Correlations ◽  
Pike Perch ◽  
Parallel Layer ◽  
Minced Fish ◽  
Fish Proteins

In the functioning of various biological systems, an extremely important role is played by the dynamic properties of optically anisotropic protein macromolecules, such as translational movements, temporal correlations, and transfer processes, which are determined by the surface charge, molecular weight, molecular shape, and the nature of intermolecular interactions. An experimental study of the influence of high hydrostatic pressure on the optical properties of pike perch minced fish proteins at room temperature was carried out in this work. The intensities of the radiation transmitted through a thin plane-parallel layer of minced fish were measured, which was subjected to hydrostatic compression at a rate of ≈3 MPa/s and ≈17 MPa/s. It was found that with increasing pressure, the intensity of the transmitted light decreases nonmonotonically; in this case, the experimental plots of the I(P) dependence show the presence of broad attenuation bands of the intensity of the radiation transmitted through the sample, located at pressures of about 150, 300, and 700 MPa. The observed attenuation bands are associated with the appearance of scattering centers formed as a result of denaturation of macromolecules of proteins of various types with different functional purposes contained in the muscle tissue of pike perch.

Optical properties of Eu(III) and Tb(III) complexes with pyridine- and quinoline- based ligands under high hydrostatic pressure

2020 ◽  
Vol 499 ◽  
pp. 119179
Author(s):  
Fabio Piccinelli ◽  
Chiara De Rosa ◽  
Agata Lazarowska ◽  
Sebastian Mahlik ◽  
Marek Grinberg ◽  
...  
Keyword(s):  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure

Optical Properties of 3C-SiC Under High Hydrostatic Pressure

1992 ◽  
pp. 263-267 ◽  
Author(s):  
M. Kobayashi ◽  
R. Akimoto ◽  
S. Endo ◽  
M. Yamanaka ◽  
M. Shinohara ◽  
...  
Keyword(s):  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure

scholarly journals Influence of high hydrostatic pressure on the optical properties of minced fish proteins

2020 ◽  
Vol 215 ◽  
pp. 01009
Author(s):  
Valeriy Drobotko ◽  
Gennadiy Bukin ◽  
Sergey Sokolov ◽  
Alexander Yashonkov ◽  
Alexander Falko
Keyword(s):  
Molecular Weight ◽  
Optical Properties ◽  
Hydrostatic Pressure ◽  
High Hydrostatic Pressure ◽  
Dynamic Properties ◽  
Molecular Shape ◽  
Transfer Processes ◽  
Temporal Correlations ◽  
Minced Fish ◽  
Fish Proteins

In the functioning of various biological systems, an extremely important role is played by the dynamic properties of optically anisotropic protein macromolecules, such as translational movements, temporal correlations, and transfer processes, which are determined by the surface charge, molecular weight, molecular shape, and the nature of intermolecular interactions.

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