Gheorghe Cristina

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Hau StefaniaDr. INSTITUTUL National pentru Fizica Laserilor, Plasmei si RadiatieiVerified email at inflpr.ro
Monica EnculescuNational Institute of Materials PhysicsVerified email at infim.ro
George StanciuNational Institute for Lasers, Plasma and Radiation PhysicsVerified email at inflpr.ro
Gabriela CROITORU (SALAMU)scientific researcher, National Institute for Lasers, Plasma and Radiation PhysicsVerified email at inflpr.ro
Roman P. YavetskiyHead of Department, Institute for Single Crystals of NAS of UkraineVerified email at isc.kharkov.ua
Daniel AvramNational Institute for Laser, Plasma & Radiation Physics (INFLPR)Verified email at inflpr.ro
Ihor VoronaInstitute for single crystals NAS of UkraineVerified email at isc.kharkov.ua
Tiseanu Carmenhttp://www.inflpr.ro/Verified email at inflpr.ro
Andrii DoroshenkoInstitute for Single Crystals of NAS of UkraineVerified email at isc.kharkov.ua
Denis Yu. KosyanovFar Eastern Federal UniversityVerified email at dvfu.ru
Nicolaie PAVELNational Institute for Laser, Plasma and Radiation Physics, Magurele, RomaniaVerified email at inflpr.ro
Serban GeorgescuNational Institute for Laser, Plasma and Radiation PhysicsVerified email at inflpr.ro
Eugen OsiacUniversitatea de Medicina si Farmacie din CraiovaVerified email at umfcv.ro
Takunori TairaRIKEN SPring-8 / Institute for Molecular ScienceVerified email at ims.ac.jp
Konstantin BelikovSSI "Institute for Single Crystals" NASU, V.N. Karazin Kharkiv State UniversityVerified email at isc.kh.ua
Bogdan CojocaruUniversity of BucharestVerified email at chimie.unibuc.ro
prof dr. Vasile ParvulescuUniversity of BucharestVerified email at g.unibuc.ro
Gheorghe LucianNational Institute for Laser, Plasma and Radiation Physics, ECS Laboratory, 077125, Magurele – Bucharest, RomaniaVerified email at inflpr.ro

Gheorghe Cristina

National Institute for Laser, Plasma and Radiation Physics, ECS Laboratory, 077125, Magurele

Verified email at inflpr.ro

optical characterisation of single crystals and transparent ceramics doped with RE3+ ions


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Spectroscopic characteristics of Dy3+ doped Y3Al5O12 transparent ceramics A Lupei, V Lupei, C Gheorghe, A Ikesue, M Enculescu Journal of Applied Physics 110 (8), 2011	67	2011
Energy transfer processes of Nd3+ in Y2O3 ceramic A Lupei, V Lupei, T Taira, Y Sato, A Ikesue, C Gheorghe Journal of luminescence 102, 72-76, 2003	66	2003
Absorption intensities and emission cross section of Er3+ in Sc2O3 transparent ceramics C Gheorghe, S Georgescu, V Lupei, A Lupei, A Ikesue Journal of Applied Physics 103 (8), 2008	43	2008
Excited states dynamics of Er3+ in Sc2O3 ceramic A Lupei, V Lupei, C Gheorghe, A Ikesue Journal of luminescence 128 (5-6), 918-920, 2008	39	2008
Emission sensitization processes involving Nd3+ in YAG V Lupei, A Lupei, C Gheorghe, A Ikesue Journal of Luminescence 170, 594-601, 2016	38	2016
Nd→ Yb energy transfer in (Nd, Yb): Y2O3 transparent ceramics A Lupei, V Lupei, A Ikesue, C Gheorghe, S Hau Optical Materials 32 (10), 1333-1336, 2010	34	2010
Spectroscopic properties of Ho3+ doped Sc2O3 transparent ceramic for laser materials C Gheorghe, A Lupei, V Lupei, L Gheorghe, A Ikesue Journal of Applied Physics 105 (12), 2009	32	2009
Optical spectroscopy of Sm3+ in C2 and C3i sites of Y2O3 ceramics A Lupei, C Tiseanu, C Gheorghe, F Voicu Applied Physics B 108 (4), 909-918, 2012	30	2012
Upconversion emission of RE3+ in Sc2O3 ceramic under 800 nm pumping A Lupei, V Lupei, C Gheorghe, A Ikesue, E Osiac Optical Materials 31 (5), 744-749, 2009	27	2009
Spectroscopic and structural properties of doped strontium lanthanum aluminate laser crystals A Lupei, V Lupei, C Gheorghe, D Vivien, G Aka, P Aschehoug Journal of applied physics 96 (6), 3057-3064, 2004	27	2004
Multicenter structure of the optical spectra and the charge-compensation mechanisms in Nd: SrWO4 laser crystals A Lupei, V Lupei, C Gheorghe, L Gheorghe, A Achim Journal of Applied Physics 104 (8), 2008	25	2008
Spectroscopic characteristics of Tm3+ in Tm and Tm, Nd, Yb: Sc2O3 ceramic V Lupei, A Lupei, C Gheorghe, A Ikesue Journal of luminescence 128 (5-6), 901-904, 2008	23	2008
Crystal field disorder effects in the optical spectra of Nd3+ and Yb3+-doped calcium lithium niobium gallium garnets laser crystals and ceramics V Lupei, A Lupei, C Gheorghe, L Gheorghe, A Achim, A Ikesue Journal of Applied Physics 112 (6), 2012	22	2012
Spectroscopic investigation of Sm 3+ in YAG ceramic A Lupei, V Lupei, C Gheorghe, A Ikesue Romanian Reports in Physics 63 (3), 817-822, 2011	22	2011
Optical properties of Sm3+ doped strontium hexa-aluminate single crystals C Gheorghe, L Gheorghe, A Achim, S Hau, RD Avram, G Stanciu Journal of Alloys and Compounds 622, 296-302, 2015	20	2015
Efficient sensitization of Yb³⁺ emission by Nd³⁺ in Y₂O₃ transparent ceramics and the prospect for high-energy Yb lasers V Lupei, A Lupei, C Gheorghe, S Hau, A Ikesue Optics letters 34 (14), 2141-2143, 2009	20	2009
Optical properties of Sm3+ doped Ca3 (Nb, Ga) 5O12 and Ca3 (Li, Nb, Ga) 5O12 single crystals C Gheorghe, S Hau, L Gheorghe, F Voicu, M Greculeasa, A Achim, ... Journal of Luminescence 186, 175-182, 2017	19	2017
Spectroscopic and energy transfer investigation of Nd∕Yb in Y₂O₃ transparent ceramics A Lupei, V Lupei, A Ikesue, C Gheorghe JOSA B 27 (5), 1002-1010, 2010	19	2010
Optical thermometry through infrared excited green upconversion emissions of Er3+-Yb3+ co-doped LaAlO3 phosphors AM Voiculescu, S Hau, G Stanciu, D Avram, C Gheorghe Journal of Luminescence 242, 118602, 2022	18	2022
Highly transparent Yb: Y2O3 ceramics obtained by solid-state reaction and combined sintering procedures G Stanciu, L Gheorghe, F Voicu, S Hau, C Gheorghe, G Croitoru, ... Ceramics International 45 (3), 3217-3222, 2019	18	2019

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