Repozytorium

Autor publikacji Witold Ryba-Romanowski

2023

VIS-VUV spectroscopy of heavily Tb and Eu doped gadolinium aluminum borate (GAB) crystal

Solarz Piotr, Sobczyk Marcin, Beregi Elena, Lisiecki Radosław, Lengyel Krisztián, Kovács László, Ryba-Romanowski Witold

2019

Impact of temperature on excitation, emission and cross-relaxation processes of terbium ions in GGAG single crystal.

Solarz Piotr, Głowacki Michał, Lisiecki Radosław, Sobczyk Marcin, Komar Jarosław, Macalik Bogusław, Ryba-Romanowski Witold

2018

DFT study of electron absorption and emission spectra of pyramidal LnPc(OAc) complexes of some lanthanide ions in the solid state.

Hanuza Jerzy, Godlewska Patrycja, Lisiecki Radosław, Ryba-Romanowski Witold, Kadłubański Paweł, Lorenc Jadwiga, Łukowiak Anna, Macalik Lucyna, Gerasymchuk Yuriy S., Legendziewicz Janina

2018

Optical spectra and excited state relaxation dynamics of Sm2+ ions in SrCl2, SrBr2 and SrI2 crystals.

Karbowiak Mirosław, Solarz Piotr, Lisiecki Radosław, Ryba-Romanowski Witold

2018

Spectral and energetic transformation of femtosecond light impulses in the Eu3+ complex with dehydroacetic acid.

Hanuza Jerzy, Ptak Maciej, Lisiecki Radosław, Janczak Jan, Kwocz Agnieszka, Kucharska Edyta, Roszak Szczepan, Ryba-Romanowski Witold, Mączka Mirosław, Hermanowicz Krzysztof, Macalik Lucyna

2018

Spectroscopic investigation and DFT modelling studies of Eu 3+ complex with 1-(2,6-dihydroxyphenyl)ethanone.

Hanuza Jerzy, Ptak Maciej, Lisiecki Radosław, Kwocz Agnieszka, Kucharska Edyta, Ryba-Romanowski Witold, Mączka Mirosław, Hermanowicz Krzysztof, Macalik Lucyna

2018

Spectroscopic peculiarities of CsCaI3:Tm2+single crystals examined through one-photon and excited state excitation spectroscopy.

Karbowiak Mirosław, Lisiecki Radosław, Solarz Piotr, Komar Jarosław, Ryba-Romanowski Witold

2017

Spectroscopic properties of Eu3+ complex with 2-hydroxy-4-metoxy-benzophenone : IR, Raman, DFT calculations and femtosecond laser excited luminescence.

Hanuza Jerzy, Ptak Maciej, Lisiecki Radosław, Kwocz Agnieszka, Kucharska Edyta, Ryba-Romanowski Witold, Mączka Mirosław, Hermanowicz Krzysztof, Macalik Lucyna

2016

Optical spectra and crystal field calculation for SrB4O7:Sm2+.

Solarz Piotr, Karbowiak Mirosław, Głowacki Michał, Berkowski Marek, Diduszko Ryszard, Ryba-Romanowski Witold

2010

Spectroscopic properties of new luminescent system based on vanadate(V) crystal doped with erbium ions.

Sobczyk Marcin, Lisiecki Radosław, Solarz Piotr, Ryba-Romanowski Witold

2008

Near infrared and visible luminescence of U3+ - doped PbCl2 single crystals.

Sobczyk Marcin, Drożdżyński Janusz, Lisiecki Radosław, Ryba-Romanowski Witold

2008

Synthesis, optical spectra and radiative properties of Sm2O3:PbO:P2O5 glass materials.

Sobczyk Marcin, Starynowicz Przemysław, Lisiecki Radosław, Ryba-Romanowski Witold

2007

Optical spectroscopy of U3+ doped KPb2Cl5 laser crystal.

Sobczyk Marcin, Drożdżyński Janusz, Lisiecki Radosław, Ryba-Romanowski Witold

2006

Comparative optical study of thulium-doped YVO4, GdVO4, and LuVO4 single crystals.

Lisiecki Radosław, Solarz Piotr, Dominiak-Dzik G., Ryba-Romanowski Witold, Sobczyk Marcin, Černý P., Šulc J., Jelínková H., Urata Y., Higuchi M.

2006

Room temperature fluorescence and excited state dynamics in the near infrared and visible region of U3+ doped LaBr3 single crystals.

Sobczyk Marcin, Drożdżyński Janusz, Lisiecki Radosław, Solarz Piotr, Ryba-Romanowski Witold

2005

Electronic structure of U3+ in Cs3Lu2Cl9 and Cs3Y2I9 single crystals.

Karbowiak Mirosław, Mech A., Drożdżyński Janusz, Ryba-Romanowski Witold, Reid M. F.

2005

Optical properties of Eu3+ : CsGd2F7 downconversion phosphor.

Karbowiak Mirosław, Mech A., Ryba-Romanowski Witold

2002

Europium(II) complexes with benzo-18-crown-6.

Starynowicz Przemysław, Bukietyńska Krystyna, Gołąb S., Ryba-Romanowski Witold, Sokolnicki Jerzy

2000

Opical spectroscopy of chromium doped deuterated (CH3)2NH2Al(SO4)2·6H2O crystals.

Podsiadła D., Ryba-Romanowski Witold, Gołąb S., Czupiński Olaf, Czapla Zbigniew

1996

Luminescence and lifetimes of Pr+3 excited states in KLa1-xPrx(MoO4)2 and KLa1-xPrx(WO4)2 crystals.

Macalik Lucyna, Ryba-Romanowski Witold, Gołąb S., Hanuza Jerzy, Legendziewicz Janina

1995

Structure and IR and Raman polarized spectra of BaLaGa3O7 single crystals.

Hanuza Jerzy, Hermanowicz Krzysztof, Mączka Mirosław, Ryba-Romanowski Witold, Lis Tadeusz, Berkowski Marek

1994

Spectroscopy and structure of complexes with Ln - N bonds (III). Structure and spectroscopy of ethylenediammonium octaazidodineodymate.

Starynowicz Przemysław, Bukietyńska Krystyna, Ryba-Romanowski Witold, Dominiak-Dzik G., Gołąb S.