Ca3La2Te2O12:Mn4+,Nd3+,Yb3+: an efficient thermally-stable UV/visible–far red/NIR broadband spectral converter for c-Si solar cells and plant-growth LEDs

2019 ◽  
Vol 3 (3) ◽  
pp. 403-413 ◽  
Author(s):  
Kai Li ◽  
Rik Van Deun
Keyword(s):  
Solar Cells ◽  
Plant Growth ◽  
Thermally Stable ◽  
Si Solar Cells ◽  
Uv Visible ◽  
Spectral Converter

A novel phosphor (Ca3La2Te2O12:Mn4+,Nd3+,Yb3+) that can be potentially applied to c-Si solar cells and plant-growth far-red/NIR LEDs was investigated.

Effectively realizing broadband spectral conversion of UV/visible to near-infrared emission in (Na,K)Mg(La,Gd)TeO6:Mn4+,Nd3+,Yb3+ materials for c-Si solar cells via efficient energy transfer

2018 ◽  
Vol 6 (27) ◽  
pp. 7302-7310 ◽  
Author(s):  
Kai Li ◽  
Rik Van Deun
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Near Infrared ◽  
Infrared Emission ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Si Solar Cells ◽  
Uv Visible ◽  
Near Infrared Emission ◽  
Spectral Conversion

A series of (Na,K)Mg(La,Gd)TeO6:Mn4+,Nd3+,Yb3+ materials were prepared and the broadband spectral conversion of UV/visible to near-infrared emission for c-Si solar cells was effectively realized via efficient energy transfer processes.

The Impact of Nanomaterials on Fabrication Silicon Solar Cells by Pulsed Laser Deposition

2020 ◽  
Vol 30 ◽  
pp. 41-54
Author(s):  
Shelan A. Farman ◽  
Muayed K. Ibrahim ◽  
Kadhim A. Aadim
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cells ◽  
Laser Deposition ◽  
X Ray Diffraction ◽  
Atomic Force ◽  
Si Solar Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Uv Visible ◽  
Walled Carbon Nanotubes ◽  
The Impact

Nanocarbon structures such as graphene (GR), single-walled carbon nanotubes (SWCNTs) as well as the multi-walled carbon nanotubes (MWCNTs) were deposited on crystalline n-type silicon wafers to fabricate nanoCarbon-Si solar cells. Nanocarbon films deposited on glass and porous silicon (PS) via pulse laser deposition (PLD) with the use of Q-Switching Nd: YAG laser with λ=1064 (nm), Energy (E)=700 (mJ), Repetition rate (f)=6 (HZ) under vacuum condition with 2.5×10-2 (mbar). The surface morphology, structure, and optical Nanocarbon thin films have been examined with the use of X-ray Diffraction (XRD), Atomic force microscope (AFM), FTIR spectrophotometer and UV-visible. In addition, the power conversion efficiency that is related to the prepared solar cells is estimated through J-V characterization. The PCE of all Nanocarbon/PS follows the orders; SWCNTs/PS < MWCNTs/PS< GR/PS.

scholarly journals Glass engineering to enhance Si solar cells: A case study of Pr3+−Yb3+ codoped tellurite-tungstate as spectral converter

2019 ◽  
Vol 526 ◽  
pp. 119717 ◽  
Author(s):  
Maiara Mitiko Taniguchi ◽  
Vitor Santaella Zanuto ◽  
Pablo Nabuco Portes ◽  
Luis Carlos Malacarne ◽  
Nelson Guilherme Castelli Astrath ◽  
...  
Keyword(s):  
Solar Cells ◽  
Si Solar Cells ◽  
Spectral Converter

Near-infrared emission of CaAl6Ga6O19:Cr3+,Ln3+ (Ln = Yb, Nd, and Er) via energy transfer for c-Si solar cells

2020 ◽  
Vol 49 (25) ◽  
pp. 8791-8798 ◽  
Author(s):  
Li Kong ◽  
Yingying Liu ◽  
Langping Dong ◽  
Liang Zhang ◽  
Lu Qiao ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Near Infrared ◽  
Infrared Emission ◽  
Si Solar Cells ◽  
Uv Visible ◽  
Near Infrared Emission ◽  
Spectral Conversion

In this study, we have reported broadband spectral conversion of UV/visible to near-infrared emission in the CaAl6Ga6O19:Cr3+,Ln3+ (Ln = Yb, Nd, and Er) materials for the c-Si solar cells via energy transfer.

Effects of a thermally stable chlorophyll extract from diatom algae on surface textured Si solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (44) ◽  
pp. 35302-35306 ◽  
Author(s):  
Chiang-Ting Chen ◽  
Fang-Chi Hsu ◽  
Jeng-Yeh Huang ◽  
Chi-Yuan Chang ◽  
Tsung-Yuan Chang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Spin Coating ◽  
Silicon Solar Cells ◽  
Thermally Stable ◽  
Diatom Algae ◽  
Si Solar Cells

We present the effects of a chlorophyll extract from diatom algae as a spin-coating anti-reflection layer on surface textured silicon solar cells.

Near-infrared down-conversion and energy transfer mechanism in Yb3+-doped Ba2LaV3O11phosphors

2015 ◽  
Vol 17 (39) ◽  
pp. 26330-26337 ◽  
Author(s):  
Jin Zhao ◽  
Chongfeng Guo ◽  
Ting Li ◽  
Dan Song ◽  
Xiangying Su
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Electronic Structures ◽  
Near Infrared ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Si Solar Cells ◽  
Down Conversion ◽  
Spectral Converter

The electronic structures of host, PL and PLE spectra indicate that Ba2LaV3O11:Yb3+might act as a promising NIR DC solar spectral converter to enhance the efficiency of c-Si solar cells.

INDUSTRIALIZATION OF a-Si SOLAR CELLS

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-1155-C4-1164 ◽  
Author(s):  
Y. Kuwano ◽  
M. Ohnishi
Keyword(s):  
Solar Cells ◽  
Si Solar Cells

Studies on Backside Al-Contact Formation in Si Solar Cells: Fundamental Mechanisms

2008 ◽  
Author(s):  
Vishal Mehta ◽  
Bhushan Sopori ◽  
Przemyslaw Rupnowski ◽  
Helio Moutinho ◽  
Aziz Shaikh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Contact Formation ◽  
Si Solar Cells
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