Session Index

Photovoltaic Technology

Poster Session II
Saturday, Dec. 5, 2020  10:30-12:30
Presider: Prof. Wen-Jeng Ho
Room: 6AB Courtyard
Notes:
Manuscript ID.  0373
Paper No.  2020-SAT-P0902-P001
Chia-Ming Yang
Modulation of LED light for IGZO semiconductor in LAPS
Chun-Hui Chen;Yan-Qi Liang;Tzu-Min Huang;Chia-Ming Yang

In the study, with wavelength of 365, 405 and 435 nm LED light illumination is the evaluated by photocurrent-voltage (PC-V) measurements at different aperture size, LED light power and duty of cycle square waves of ac signal in In-Ga-Zn oxide (IGZO) Light-addressable potentiometric sensor (LAPS).

 
 
Manuscript ID.  0058
Paper No.  2020-SAT-P0902-P002
Zu-Po Yang
Hydrogenation Behaviors in Passivated Emitter and Rear Silicon Solar Cells with Variously Hydrogenated SiNx Films
Zu-Po Yang;Tsung-Cheng Chen;Ing-Song Yu

Carrier induced hydrogenation (CIH) is one solution for light induced degradation. The mechanism of CIH process is the passivation of B-O related defects by hydrogen atoms. Here, we investigated the effect on the enhanced conversion efficiency by the amount of hydrogen effused from the rear SiNx:H layers.

 
 
Manuscript ID.  0128
Paper No.  2020-SAT-P0902-P003
Qi Yu Huang
White Light Photodetector based on Copper Oxide Nanoclusters/Zinc Oxide Nanorods Heterojunction Device
Qi Yu Huang;Shih-Hsuan Chen;Chia-Yu Chang;Chun-Ying Huang;Vincent K. S. Hsiao

In this conference, we present a heterojunction photodetector based on a hybrid copper oxide nanoclusters (Cu2O/CuO NCs)/zinc oxide nanorods (ZnO NRs) structure. Copper oxide NCs and ZnO NRs are respectively deposited on an indium tin oxide (ITO)-coated glass by hydrothermal method and pulsed-laser deposition (PLD).

 
 
Manuscript ID.  0368
Paper No.  2020-SAT-P0902-P004
Hung Wen Huang
Vertical Oriented Quasi-Two-Dimensional Perovskite Single Crystal Micro-Plates for Highly Efficient Solar Cells
Hao Yeu Tsai;Hung Wen Huang;Fang Chung Chen

We developed method to grow quasi-two-dimensional perovskite single crystals.The single crystal is directly grown on hole transport layer,VB-FNPD,and we control thickness of single crystal to 10μm.Adjusting ratio of ions in the precursor solution,we can obtain thin-film crystals with vertically oriented 2D stacked structure.The highest conversion efficiency achieve up to 15.50%.

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Manuscript ID.  0263
Paper No.  2020-SAT-P0902-P005
Itaru Raifuku
Formamide Based Additive for Improving the Performance of FAPbI3 Based Perovskite Solar Cells
Itaru Raifuku;Cheng-Hung Hou;Yu-Hsien Chiang;Ming-Hsien Li;Chen-Fu Lin;Pei-Ying Lin;Peter Chen

Formamide iodide (FoAI) was synthesized and applied as an additive for FAPbI3 based perovskite solar cells (PSCs). FoAI additive improved the performance of PSCs by inhibiting formation of δ-FAPbI3 which deteriorates the performance of PSCs. We believe FoAI is a promising additive to boost the performance of PSCs.

 
 
Manuscript ID.  0276
Paper No.  2020-SAT-P0902-P006
Pei-Ying Lin
Enhance the stability of perovskite solar cells by compositional engineering
Pei-Ying Lin;Yueh-Ya Chiu;Peter Chen

The purpose of this study is to enhance the perovskite stability by 2D/3D stacked perovskite layer. We incorporated SCN- anion into FA0.9Cs0.1PbI3, further deposited large-size on SCN-based perovskite to improve the stability of the perovskite solar cells.

 
 
Manuscript ID.  0277
Paper No.  2020-SAT-P0902-P007
Shun-Yu Xie
Surface treatments lead to efficiency improvement in perovskite solar cells for indoor applications
YI-FONG LAI;Shun-Yu Xie;Fang-Chung Chen

We spin-coat a layer of methylammonium chloride (MACl) on the perovskite active layer in order to improve efficiency for indoor applications. These surface treatments can not only increase the bandgaps and the open-circuit voltages but also improve PCEs from26.4% to 30.5% at 1000 lux under indoor lighting conditions.

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Manuscript ID.  0294
Paper No.  2020-SAT-P0902-P008
Yu-Zhi Fu
Photoelectrochemical Behaviors of Copper Oxide /Zinc Oxide Nanorods Heterojunction
Yu-Zhi Fu;Tsung-Chih Wan;Vincent K. S. Hsiao

In this conference, we present a photocathode based on a hybrid copper oxide (Cu2O)/zinc oxide nanorods (ZnO NRs) heterojunction structure. Copper oxide and ZnO NRs are respectively deposited on an indium tin oxide (ITO)-coated glass by chemical bath deposition and hydrothermal method.

 
 
Manuscript ID.  0365
Paper No.  2020-SAT-P0902-P009
Fang-I Lai
Effect of Growth Time on ZnO Nanorod and Dye Sensitized Solar Cell Performance
Fang-I Lai;Jui-Fu Yang;Shou-Yi Kuo

In this study, the chemical solution method was used to prepare one-dimensional ZnO nanorod photoelectrodes, which were subsequently used in dye-sensitized solar cells (DSSCs). The effects of ZnO nanorods (NRs) on the dye adsorption performance of DSSCs were investigated by growing ZnO NRs with varying lengths as photoelectrodes.

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Manuscript ID.  0638
Paper No.  2020-SAT-P0902-P010
Hui-Hung Shen
The Comparison of solution process and SET to fabricate chlorine contained perovskite solar cell
Chun-Hsiao Kuan;Hui-Hung Shen;Li-Jen Huang;Ching-Fuh Lin

Solution process and sandwich evaporate technique (SET) are used to fabricate MAPbI3 perovskite solar cells doped with chloride ion, respectively. MAPbIxCl3-x solar cells fabricated by SET and solution process both perform well. We have successfully produced chlorine containing perovskite solar cell with a high crystallinity and high efficiency of 15.1%.

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Manuscript ID.  0400
Paper No.  2020-SAT-P0902-P011
Jong-Hong Lu
Advanced Applications of Perovskite/Organic Photovoltaics: Beyond Human Eye’s Color Perception, and Double-Sided Irradiation Energy Harvesting
Jong-Hong Lu;Ming-Tsang Cheng;Tsung-Han Tsai;Chih-Ping Chen

Integrating an efficient perovskite photodiode with high-purity color filters, we achieved PVSK color PDs with LDRs over mesopic vision and demonstrated highly color recognition beyond human eye. We also designed a surface phase-matched transmission enhancement top electrode−Ag/indium tin oxide (ITO) structure for highly efficient and aesthetic semitransparent organic photovoltaics.

 
 
Manuscript ID.  0500
Paper No.  2020-SAT-P0902-P012
Po-Yuan Chen
Reduce the interaction of PSS in PEDOT:PSS with thermal evaporation PbI2 to enhance Perovskite solar cell power conversion efficiency
Po-Yuan Chen;Wei-Chih Lai;Huai-Cheng Yu

Use DMSO to process the PEDOT:PSS interface to improve conductivity, and add a MAI buffer layer to avoid the metal Pb generated by the contact between PSS and PbI2. Through the improvement of the interface, the efficiency conversion efficiency is increased from 3.8% to 12.7%.