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Nanoscale|August 13, 2019
Imaging dopant distribution across complete phase transformation by TEM and upconversion emissionDaniel Avram, Claudiu Colbea, Mihaela Florea, et al.
Nanoscale|September 20, 2018
Heavy doping of ceria by wet impregnation: a viable alternative to bulk doping approachesMihaela Florea, Daniel Avram, Valentin Adrian Maraloiu, et al.
Scientific Reports|February 7, 2023
Up-conversion emission in transition metal and lanthanide co-doped systems: dimer sensitization revisitedDaniel Avram, Claudiu Colbea, Andrei A Patrascu, et al.
Scientific Reports|December 22, 2018
Near infrared emission properties of Er doped cubic sesquioxides in the second/third biological windowsDaniel Avram, Ion Tiseanu, Bogdan S Vasile, et al.
Physical Chemistry Chemical Physics : PCCP|September 29, 2015
Pure and almost pure NIR emission of Tm and Tm,Yb-CeO2 under UV, X-ray and NIR up-conversion excitation: key roles of level selective antenna sensitization and charge-compensationDaniel Avram, Bogdan Cojocaru, Adriana Urda, et al.
Physical Chemistry Chemical Physics : PCCP|June 23, 2016
Defect induced tunable near infrared emission of Er-CeO2 by heterovalent co-dopantsMihaela Florea, Daniel Avram, Bogdan Cojocaru, et al.
Methods and Applications in Fluorescence|April 23, 2020
A sensitive near infrared to near-infrared luminescence nanothermometer based on triple doped Ln -Y2O3Ioana Porosnicu, Claudiu Colbea, Flaviu Baiasu, et al.
Methods and Applications in Fluorescence|December 5, 2017
Thermometry properties of Er, Yb-Gd2O2S microparticles: dependence on the excitation mode (cw versus pulsed excitation) and excitation wavelength (980 nm versus 1500 nm)Daniel Avram, Carmen Tiseanu
Nanomaterials (Basel, Switzerland)|November 30, 2018
Full Tetragonal Phase Stabilization in ZrO₂ Nanoparticles Using Wet Impregnation: Interplay of Host Structure, Dopant Concentration and Sensitivity of Characterization TechniqueClaudiu Colbea, Daniel Avram, Bogdan Cojocaru, et al.
Dalton Transactions (Cambridge, England : 2003)|April 5, 2014
Exceptional capability of nanosized CeO(2) materials to "dissolve" lanthanide oxides established by time-gated excitation and emission spectroscopyCarmen Tiseanu, Vasile Parvulescu, Daniel Avram, et al.
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