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	Bifacial Tandem Solar Panels with MOS Cells on the Backside for Applications in Deserts
	Santos, Fernando L. N.; Watanabe, Marcos N.; Chiappim Junior, William; dos Santos Filho, Sebastiao G.; Martino, Joao A.
通讯作者	Santos, FLN (corresponding author), Univ Sad Paulo, LSI, PSI, EPUSP, Sao Paulo, Brazil.
会议名称	34th Symposium on Microelectronics Technology and Devices (SBMicro)
会议日期	AUG 26-30, 2019
会议地点	Sao Paulo, BRAZIL
英文摘要	This work proposes bifacial tandem solar panels with MOS cells on the backside aiming at applications in deserts. MOS solar cells were fabricated using Al(200nm)/ Mg(30nm)/SiO2(1.73nm)/Si-p structures. The gate oxide was grown by rapid thermal processing (RTP) and the main parameters studied were extracted by means of electric characterization through IxV curves of the MOS solar cells. For the operation temperature of the MOS cell varying from 25 degrees C to 70 degrees C, it was shown that the loss of the conversion efficiency (eta) was at least 25% lower compared to conventional solar modules based on PN junctions and multi-crystalline-Si [9,12]. As a result, the use of MOS solar cell on the backside of two different generations of CdS_CdTe cells with different conversion efficiencies at 25 degrees C (15.8% and 21.0%), operating at the typical temperature of 70 degrees C in deserts, promotes the increase of the conversion efficiency of 10.0% for CdS_CdTe1 (15.8%) and 6.0% for CdS_CdTe2 (21.0%).
英文关键词	Tandem MOS Solar Cell Bifacial Solar Cell CdS_CdTe panels
来源出版物	2019 34TH SYMPOSIUM ON MICROELECTRONICS TECHNOLOGY AND DEVICES (SBMICRO 2019)
出版年	2019
ISBN	978-1-7281-1909-0
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000534490900044
WOS类目	Engineering, Electrical & Electronic ; Nanoscience & Nanotechnology ; Physics, Applied
WOS研究方向	Engineering ; Science & Technology - Other Topics ; Physics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370084
作者单位	[Santos, Fernando L. N.; Watanabe, Marcos N.; Chiappim Junior, William; dos Santos Filho, Sebastiao G.; Martino, Joao A.] Univ Sad Paulo, LSI, PSI, EPUSP, Sao Paulo, Brazil
推荐引用方式 GB/T 7714	Santos, Fernando L. N.,Watanabe, Marcos N.,Chiappim Junior, William,et al. Bifacial Tandem Solar Panels with MOS Cells on the Backside for Applications in Deserts[C]:IEEE,2019.