Reply to the ‘Comment on “Spectroscopic properties and location of the Ce3+ energy levels in Y3Al2Ga3O12 and Y3Ga5O12 at ambient and high hydrostatic pressure”’ by Y. Wang, M. Głowacki, M. Berkowski, A. Kamińska and A. Suchocki, Phys. Chem. Chem. Phys., 2019, 21, DOI: 10.1039/C8CP06154H

2019 ◽  
Vol 21 (5) ◽  
pp. 2818-2820
Author(s):  
Sebastian Mahlik ◽  
Agata Lazarowska ◽  
Jumpei Ueda ◽  
Setsuhisa Tanabe ◽  
Marek Grinberg

In this reply we respond to recent comments of Wang et al.

2019 ◽  
Vol 21 (5) ◽  
pp. 2816-2817
Author(s):  
Yongjie Wang ◽  
M. Głowacki ◽  
M. Berkowski ◽  
A. Kamińska ◽  
Andrzej Suchocki

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.


2016 ◽  
Vol 18 (32) ◽  
pp. 22266-22275 ◽  
Author(s):  
M. Behrendt ◽  
S. Mahlik ◽  
K. Szczodrowski ◽  
B. Kukliński ◽  
M. Grinberg

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


2016 ◽  
Vol 18 (9) ◽  
pp. 6683-6690 ◽  
Author(s):  
S. Mahlik ◽  
A. Lazarowska ◽  
J. Ueda ◽  
S. Tanabe ◽  
M. Grinberg

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.


2018 ◽  
Vol 20 (15) ◽  
pp. 10266-10274 ◽  
Author(s):  
Sebastian Mahlik ◽  
Tadeusz Lesniewski ◽  
Marek Grinberg ◽  
Dagmara Kulesza ◽  
Eugeniusz Zych

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


2020 ◽  
Vol 22 (10) ◽  
pp. 6011-6011
Author(s):  
Tongqing Long ◽  
Jun Cao ◽  
Zhong-Jie Jiang

Correction for ‘Predictable spectroscopic properties of type-II ZnTe/CdSe nanocrystals and electron/hole quenching’ by Tongqing Long et al., Phys. Chem. Chem. Phys., 2019, 21, 5824–5833.


2018 ◽  
Vol 20 (24) ◽  
pp. 16876-16876
Author(s):  
Alexandra Ya. Freidzon ◽  
Ilia A. Kurbatov ◽  
Vitaliy I. Vovna

Correction for ‘Ab initio calculation of energy levels of trivalent lanthanide ions’ by Alexandra Ya. Freidzon et al., Phys. Chem. Chem. Phys., 2018, 20, 14564–14577.


2015 ◽  
Vol 17 (41) ◽  
pp. 27900-27900 ◽  
Author(s):  
Rodrigo de Miguel

Correction for ‘Temperature-dependent energy levels and size-independent thermodynamics’ by Rodrigo de Miguel, Phys. Chem. Chem. Phys., 2015, 17, 15691–15693.


2004 ◽  
Vol 52 (4) ◽  
pp. 479-487 ◽  
Author(s):  
Cs. Pribenszky ◽  
M. Molnár ◽  
S. Cseh ◽  
L. Solti

Cryoinjuries are almost inevitable during the freezing of embryos. The present study examines the possibility of using high hydrostatic pressure to reduce substantially the freezing point of the embryo-holding solution, in order to preserve embryos at subzero temperatures, thus avoiding all the disadvantages of freezing. The pressure of 210 MPa lowers the phase transition temperature of water to -21°C. According to the results of this study, embryos can survive in high hydrostatic pressure environment at room temperature; the time embryos spend under pressure without significant loss in their survival could be lengthened by gradual decompression. Pressurisation at 0°C significantly reduced the survival capacity of the embryos; gradual decompression had no beneficial effect on survival at that stage. Based on the findings, the use of the phenomena is not applicable in this form, since pressure and low temperature together proved to be lethal to the embryos in these experiments. The application of hydrostatic pressure in embryo cryopreservation requires more detailed research, although the experience gained in this study can be applied usefully in different circumstances.


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