Enhancing solar cell efficiency: the search for luminescent materials as spectral converters
Photovoltaic (PV) technologies for solar energy conversion represent promising routes to
green and renewable energy generation. Despite relevant PV technologies being available …
green and renewable energy generation. Despite relevant PV technologies being available …
Luminescence spectroscopy and origin of luminescence centers in Bi-doped materials
Bi-doped compounds recently became the subject of an extensive research due to their
possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ …
possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ …
Multimodal spectral emissions in Tb3+/Yb3+ ions doped/co-doped self-activated LaNbO4 phosphor: Applications as 3D imaging for security and solar cells
The present work reports the multimodal spectral emissions through downshifting [DS],
quantum cutting [QC], and up-conversion [UC] processes in a newly synthesized Tb 3+ and …
quantum cutting [QC], and up-conversion [UC] processes in a newly synthesized Tb 3+ and …
Research progress on the application of lanthanide-ion-doped phosphor materials in perovskite solar cells
Perovskite solar cells (PVSCs) are the most promising candidates in third-generation
photovoltaic technologies with a certified efficiency of 25.2% within the past decades. They …
photovoltaic technologies with a certified efficiency of 25.2% within the past decades. They …
Non-contact thermometry with dual-activator luminescence of Bi3+/Sm3+: YNbO4 phosphor
X Tian, H Dou, L Wu - Ceramics International, 2020 - Elsevier
Based on the luminescence of Bi 3+, novel temperature sensing materials YNbO 4: Bi 3+
and YNbO 4: Bi 3+/Sm 3+ were successfully synthesized by solid state reaction. The XRD …
and YNbO 4: Bi 3+/Sm 3+ were successfully synthesized by solid state reaction. The XRD …
Synthesis and luminescence characterization of downconversion and downshifting phosphor for efficiency enhancement of solar cells: Perspectives and challenges
NS Satpute, CM Mehare, A Tiwari… - ACS Applied …, 2022 - ACS Publications
Currently, the world is facing an energy crisis. One of the techniques to fulfill the energy
demand is to increase the utilization of solar energy. For harvesting solar energy in large …
demand is to increase the utilization of solar energy. For harvesting solar energy in large …
Eu (iii), Tb (iii) activated/co-activated K 2 NaAlF 6 host array: simultaneous approach for improving photovoltaic efficiency and tricolour emission
AR Kadam, RB Kamble, M Joshi… - New Journal of …, 2022 - pubs.rsc.org
Rare earth-activated fluoride phosphors have generated attention in recent years in the field
of solid-state lighting and solar cell efficiency enhancement. In the present study, RE (RE …
of solid-state lighting and solar cell efficiency enhancement. In the present study, RE (RE …
Enhanced Quantum Cutting via Li+ Do** from a Bi3+/Yb3+-Codoped Gadolinium Tungstate Phosphor
The Bi3+/Yb3+-codoped gadolinium tungstate phosphor has been synthesized through a
solid-state reaction method. The structural characterization reveals the crystalline nature of …
solid-state reaction method. The structural characterization reveals the crystalline nature of …
Enhancement of Yb3+ Emission in Bi3TeBO9 through Efficient Energy Transfer from Bi3+ Ions
T Zhezhera, P Gluchowski, M Nowicki… - The Journal of …, 2024 - ACS Publications
An efficient near-infrared emission of Yb3+ ions sensitized by Bi3+ ions was revealed in
Bi3TeBO9: Yb3+ microcrystalline powders. Bi3TeBO9: Yb3+ doped with different …
Bi3TeBO9: Yb3+ microcrystalline powders. Bi3TeBO9: Yb3+ doped with different …
Enhanced near-infrared emission of Er3+ as a synergistic effect of energy transfers in Bi3TeBO9: Yb3+/Er3+ phosphors
Enhanced near-infrared emission at 1531 nm of Er 3+ ions excited by Bi 3+ and/or Yb 3+
ions was revealed in Bi 3 TeBO 9: Yb 3+/Er 3+ phosphors. The microcrystalline powders …
ions was revealed in Bi 3 TeBO 9: Yb 3+/Er 3+ phosphors. The microcrystalline powders …