Optimizing polymorphous silicon back surface field of a-Si(n)/c-Si(p) heterojunction solar cells by simulation

被引：0
|
作者：
Lab. of Solar Cell Technology, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100080, China [1 ]
机构：
来源：
Wuli Xuebao | 2008年 / 5卷 / 3212-3218期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Back surface field (BSF) effect of polymorphous silicon with different band gaps on a-Si(n)/c-Si(p) heterojunction solar cell was simulated and analyzed by utilizing AFORS-HET software. It was predicted that the polymorphous silicon capable of producing the optimal BSF effect is the microcrystalline silicon with band gap of 1.6 eV, the doped concentration of 1018 cm-3 and the thickness about 5 nm. Such microcrystalline silicon BSF is easy to realize in practice. It makes the efficiency of solar cell much higher than that using the conventional Al BSF with the same doping concentration.
引用
收藏
相关论文
共 50 条
  • [21] a-Si/c-Si heterojunction solar cells on SiSiC ceramic substrates
    LI Xudong
    RareMetals, 2006, (S1) : 186 - 189
  • [22] Hot Hole Transport in a-Si/c-Si Heterojunction Solar Cells
    Muralidharan, Pradyumna
    Ghosh, Kunal
    Vasileska, Dragica
    Goodnick, Stephen M.
    2014 IEEE 40TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2014, : 2519 - 2523
  • [23] Technological Advances in A-Si: H/c-Si Heterojunction Solar Cells
    Patel, Kamlesh
    Tyagi, Pawan K.
    INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH, 2014, 4 (02): : 528 - 538
  • [24] Interface defects in a-Si:H/c-Si heterojunction solar cells
    Defresne, A.
    Plantevin, O.
    Sobkowicz, I. P.
    Bourcois, J.
    Roca i Cabarrocas, P.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 365 : 133 - 136
  • [25] a-Si/c-Si heterojunction solar cells on SiSiC ceramic substrates
    Li Xudong
    Xu Ying
    Che Xiaoqi
    RARE METALS, 2006, 25 : 186 - 189
  • [26] Thin p++ μc-Si layers for use as back surface field in p-type silicon heterojunction solar cells
    Goldbach, H. D.
    Bink, A.
    Schropp, R. E. I.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2006, 352 (9-20) : 1872 - 1875
  • [27] Effect of Interface States (Dit) at the a-Si/c-Si Interface on the Performance of Thin Film a-Si/c-Si/c-Si Heterojunction Solar Cells
    Alnuaimi, Aaesha
    Nayfeh, Ammar
    2012 38TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2012, : 996 - 999
  • [28] Computer simulation of a-Si:H/μc-Si:H diphasic silicon solar cells
    Hao, HY
    Kong, GL
    Zeng, XB
    Xu, Y
    Diao, HW
    Liao, XB
    ACTA PHYSICA SINICA, 2005, 54 (07) : 3370 - 3374
  • [29] Detailed review on c-Si/a-Si:H heterojunction solar cells in perspective of experimental and simulation
    Kanneboina, Venkanna
    MICROELECTRONIC ENGINEERING, 2022, 265
  • [30] Improvement of c-Si surface passivation using dual intrinsic a-Si:H layers for silicon heterojunction solar cells
    Lee, Kyu-Sung
    Yeon, Chang Bong
    Yun, Sun Jin
    Lim, Jung Wook
    2013 IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2013, : 1254 - 1256
12345