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[求助]
求助啊！有人用silvaco中的atlas模拟过太阳能电池么？急求程序，谢谢各位！已有1人参与
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RT，我想用atlas模拟InGaN太阳能电池，有关atlas软件说明也看了一些，基本的可以理解。 还有很多不明白，比如，怎么在光照的情况下加电压，输出I-V特性？怎么输出价带和导带关系图？怎么用.log、.str、.set、.dat等不同后缀的文件？ 求大侠们帮帮我吧？用atlas模拟过太阳能电池的欢迎来指点啊！！！ 谢谢谢谢！！！ |
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太阳能电池模拟软件有哪些
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估计你们没有购买ATLAS的full access，可以在其官网上找到你想要的example，copy，run # (c) Silvaco Inc., 2013 # CREATE SOLAR CELL IN ATHENA go athena line x loc=0.00 spac=1 line x loc=10 spac=1 line y loc=0.00 spac=0.05 line y loc=0.25 spac=0.02 line y loc=1 spac=0.1 line y loc=50 spac=10 init silicon c.boron=1.0e14 orientation=100 # deposit oxide coating deposit oxide thickness=0.05 div=1 # implant n+ layer implant phos dose=1e15 energy=30 # drive-in diffuse time=10 temp=900 # extract n layer junction depth extract name="junc_depth" xj material="Silicon" \ mat.occno=1 x.val=0.1 junc.occno=1 # form contact etch oxide right p1.x=8 deposit aluminum thickness=0.1 div=3 etch aluminum left p1.x=8 # Reflect to get complete structure structure mirror right # set electrodes for ATLAS electrode name=cathode x=10 electrode name=anode backside structure outf=solarex01_0.str # FIRST ATLAS RUN TO FIND SHORT CIRCUIT CURRENT AND OPEN CIRCUIT VOLTAGE go atlas mesh infile=solarex01_0.str # set contact material to be opaque material material=Aluminum imag.index=1000 material material=Silicon taun0=1e-6 taup0=1e-6 # set light beam using solar spectrum from external file beam num=1 x.origin=10.0 y.origin=-2.0 angle=90.0 power.file=solarex01.spec # saves optical intensity to solution files output opt.int models conmob fldmob consrh print solve init solve previous # get short circuit current log outf=solarex01_0.log solve b1=1 extract name="short_circuit_current" max(abs(i."cathode"  )save outf=solarex01_1.str # get open circuit voltage solve init solve previous contact name=cathode current solve icathode=0 b1=1 extract name="open_circuit_voltage" max(abs(vint."cathode" )save outf=solarex01_2.str tonyplot solarex01_2.str -set solarex01_2.set # SECOND ATLAS RUN FOR SPECTRAL RESPONSE go atlas mesh infile=solarex01_0.str # set contact material to be opaque material material=Aluminum imag.index=1000 material material=Silicon taun0=1e-6 taup0=1e-6 # set monochromatic light beam for spectral analysis beam num=1 x.origin=10.0 y.origin=-2.0 angle=90.0 # saves optical intensity to solution files output opt.int models conmob fldmob consrh print # spectral response solve init solve previous solve previous b1=0 log outf=solarex01_2.log solve b1=1 beam=1 lambda=0.3 wstep=0.025 wfinal=1.0 tonyplot solarex01_2.log -set solarex01_3.set # The "Available photo current" accounts for absorption in semiconductor regions only. # Users interested in the overall absorption need to calculate EQE as: # EQE=I anode / I Source Photo Current * Absorption extract init inf="solarex01_2.log" extract name="IQE" curve(elect."optical wavelength", \ -(i."anode" /elect."available photo current" outf="IQE.dat" extract name="EQE" curve(elect."optical wavelength", \ -(i."anode" /elect."source photo current" outf="EQE.dat"extract name="EQE2" curve(elect."optical wavelength", \ -(i."anode" /elect."source photo current"*elect."Absorption" outf="EQE2.dat" tonyplot IQE.dat -overlay EQE2.dat -set solarex01_1.set # THIRD RUN FOR I-V CHARACTERISTICS go atlas mesh infile=solarex01_0.str # set contact material to be opaque material material=Aluminum imag.index=1000 material material=Silicon taun0=1e-6 taup0=1e-6 # set light beam using solar spectrum from external file beam num=1 x.origin=10.0 y.origin=-2.0 angle=90.0 power.file=solarex01.spec # saves optical intensity to solution files output opt.int # saves beam intensity to the log files probe name=inten beam=1 intensity models conmob fldmob consrh solve init solve previous log outfile=solarex01_3.log solve vcathode=-0.01 vstep=-0.01 vfinal=-1*$open_circuit_voltage name=cathode log off solve init solve previous solve b1=1 log outfile=solarex01_4.log solve vcathode=-0.01 vstep=-0.01 vfinal=-1*$open_circuit_voltage \ name=cathode b1=1 log off tonyplot solarex01_3.log -overlay solarex01_4.log -set solarex01_4.set extract init infile="solarex01_4.log" extract name="Jsc (mA/cm2)" $short_circuit_current*1e08*1e03/20 extract name="Power" curve(v."cathode", (v."cathode" * i."cathode" *(-1))) \ outf="P.dat" extract name="Pmax" max(curve(v."cathode", (v."cathode" * i."cathode" *(-1)))) extract name="V_Pmax" x.val from curve(v."cathode", (v."cathode"*i."cathode" )\where y.val=(-1)*$"Pmax" extract name="Fill Factor" ($"Pmax"/($"short_circuit_current"*$"open_circuit_voltage" )extract name="intens" max(probe."inten" extract name="Eff" ($Pmax/($"intens"*20/1e8)) tonyplot P.dat quit |
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【答案】应助回帖
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刘_要淡定: 金币+50, ★★★★★最佳答案 2014-05-14 08:59:31
刘_要淡定: 金币+50, ★★★★★最佳答案 2014-05-14 08:59:31
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solarex01.in : Solar Cell Simulation Requires: SSuprem 4/S-Pisces/Luminous Minimum Versions: Athena 5.21.2.R, Atlas 5.19.20.R 如果找不到，直接GOOGLE SILVACO ATLAS SOLAR CELL在SILVACO官网上就有类似的例子 |
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