Rare-earth ion doped TeO2 and GeO2 glasses as laser materials
Germanium oxide (GeO2) and tellurium oxide (TeO2) based glasses are classed as the
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …
Towards broad range and highly efficient down-conversion of solar spectrum by Er3+–Yb3+ co-doped nano-structured glass-ceramics
VD Rodríguez, VK Tikhomirov, J Méndez-Ramos… - Solar Energy Materials …, 2010 - Elsevier
The efficiency of semiconductor solar cells could be greatly increased by down-conversion
processes, which efficiently split incident solar photons into couples of photons with energy …
processes, which efficiently split incident solar photons into couples of photons with energy …
Er3+-doped Nanoparticles for Optical Detection of Magnetic Field
VK Tikhomirov, LF Chibotaru, D Saurel, P Gredin… - Nano …, 2009 - ACS Publications
A bright persistent photoluminescence has been observed in Er3+-doped nanoparticles
prepared by selective dissolution of bulk oxyfluoride nano-glass-ceramics. A 2 orders of …
prepared by selective dissolution of bulk oxyfluoride nano-glass-ceramics. A 2 orders of …
Energy transfer and photoluminescence properties of Dy3+/Tb3+ co-doped oxyfluorosilicate glass–ceramics for solid-state white lighting
D Ramachari, LR Moorthy, CK Jayasankar - Ceramics International, 2014 - Elsevier
Abstract Singly doped Dy 3+, Tb 3+ and co-doped Dy 3+/Tb 3+ ions in oxyfluorosilicate
glass–ceramics were prepared by conventional melt quenching technique to study their …
glass–ceramics were prepared by conventional melt quenching technique to study their …
Luminescence and energy transfer in Dy3+/Tb3+ co-doped transparent oxyfluorosilicate glass-ceramics for green emitting applications
P Dharmaiah, CSD Viswanath… - Materials Research …, 2016 - Elsevier
Transparent oxyfluorosilicate glass-ceramics containing cubic SrF 2 nanocrystals doped
with Dy 3+, Tb 3+, and Dy 3+/Tb 3+ were successfully synthesized by melt quenching …
with Dy 3+, Tb 3+, and Dy 3+/Tb 3+ were successfully synthesized by melt quenching …
Enhanced visible emissions of Pr3+-doped oxyfluoride transparent glass-ceramics containing SrF2 nanocrystals
The Pr 3+-doped oxyfluoride transparent glass and glass-ceramic (GC) with the composition
of 41SiO 2+ 10Al 2 O 3+ 25.5 LiF+ 23SrF 2+ 0.5 Pr 2 O 3 were prepared and investigated …
of 41SiO 2+ 10Al 2 O 3+ 25.5 LiF+ 23SrF 2+ 0.5 Pr 2 O 3 were prepared and investigated …
Energy transfer and color tunability in high-thermal-stability Dy3+/Tb3+ co-doped K3YF6 transparent oxyfluoride glass ceramics
L Ke, K Ren, X Cai, Y Zhang - Journal of Alloys and Compounds, 2024 - Elsevier
The production process and comprehensive analysis of the co-doping of Dy 3+ and Tb 3+ in
K 3 YF 6 oxyfluoride glass-ceramics (GCs) are delved. The primary focus is on investigating …
K 3 YF 6 oxyfluoride glass-ceramics (GCs) are delved. The primary focus is on investigating …
Transparent Ho3+-doped nano-glass-ceramics for efficient infrared emission
K Driesen, VK Tikhomirov, C Görller-Walrand… - Applied physics …, 2006 - pubs.aip.org
We developed transparent 3.5 mol% Ho 3+-doped oxyfluoride nano-glass-ceramics, where
the Ho 3+-dopants dissolve in the 6 nm diameter β-Pb F 2 nanocrystals. The cubic site of Ho …
the Ho 3+-dopants dissolve in the 6 nm diameter β-Pb F 2 nanocrystals. The cubic site of Ho …
Increase in the Tb3+ green emission in SiO2–LaF3 nano-glass-ceramics by codoping with Dy3+ ions
95 SiO 2–5 LaF 3 sol-gel derived nano-glass-ceramics single doped with 0.1 Dy 3+ or 0.1
Tb 3+ mol% and codoped with 0.1 Dy 3+ and xTb 3+(x= 0.1, 0.3) mol% were successfully …
Tb 3+ mol% and codoped with 0.1 Dy 3+ and xTb 3+(x= 0.1, 0.3) mol% were successfully …
Laser and gain parameters at 2.7 μm of Er3+-doped oxyfluoride transparent glass–ceramics
VK Tikhomirov, J Méndez-Ramos, VD Rodríguez… - Optical Materials, 2006 - Elsevier
The room temperature emission spectrum at about 2.7 μm corresponding to the laser
transition 4I11/2→ 4I13/2 in Er3+-doped nano-scaled transparent oxyfluoride glass–ceramic …
transition 4I11/2→ 4I13/2 in Er3+-doped nano-scaled transparent oxyfluoride glass–ceramic …