Photoluminescence of Cu(In,Ga)Se2 in the Solar Cell Preparation Process
スポンサーリンク
概要
- 論文の詳細を見る
Room-temperature photoluminescence (PL) has been studied in Cu(In,Ga)Se2 (CIGS) films with emphasis on the near-band-edge PL of CIGS during the solar cell fabrication process. A step-by-step PL spectrum mapping measurement was carried out on the following cell processes: depositions of CIGS absorber, CdS buffer, high-resistivity undoped ZnO buffer, and low-resistivity Al-doped window ZnO layers, and the final cell separation process by mechanical scribing. The systematic change in PL intensity during the process has been studied, and the usefulness of PL as a noncontact process monitor has been demonstrated.
- 2011-05-25
著者
-
Yudate Shinji
Faculty Of Engineering Ehime University
-
Shirakata Sho
Faculty Of Engineering Ehime University
-
Honda Jyunji
Faculty of Engineering, Ehime University, Matsuyama 790-8577, Japan
-
Iwado Naoki
Faculty of Engineering, Ehime University, Matsuyama 790-8577, Japan
-
Yudate Shinji
Faculty of Engineering, Ehime University, Matsuyama 790-8577, Japan
関連論文
- LPE Growth of InGa_xP_As_on GaAs Substrate by Two-Phase Melt Method.
- Raman Spectra of CuInSe_2 Thin Films Prepared by Chemical Spray Pyrolysis
- Room-Temperature Photoreflectance of CuAl_xGa_Se_2 Alloys
- Crystal Growth and Optical Properties of CuAl(S_xSe_)_2 Alloys
- Electroreflectamce of CuInSe_2 Single Crystals
- Visible and Ultraviolet Photoluminescence from Cu-III-VI_2 Chalcopyrite Semiconductors Grown by Metalorganic Vapor Phase Epitaxy
- Visible and Ultraviolet Photoluminescence from Cu-III-VI_2 Chalcopyrite Semiconductors Grown by Metalorganic Vapor Phase Epitaxy
- Heteroepitaxial Growth of CuGaS_2 Layers by Low-Pressure Metalorganic Chemical Vapor Deposition
- Zn-Related Donor-Acceptor Pair Emission in CuAlSe_2 Epitaxial Layers
- Preparation and Characterization of Cu(Al, Ga)(S, Se)_2 Penternary Alloys
- 2.51 eV Donor-Acceptor Pair Photoluminescence from Zn-Doped CuAlSe_2 Epilayer Grown by Low-Pressure Metalorganic Chemical Vapor Deposition
- Photoreflectance Characterization of CuAlSe_2 Heteroepitaxial Layers Grown by Metalorganic Chemical Vapor Deposition
- Low-Pressure Metalorganic Chemical Vapor Deposition of CuAlSe_2 Epitaxial Films
- Photoluminescence and Photoreflectance of CuGa(S_Se_x)_2 and Cu(Ga_In_x)S_2 Alloys
- Preparation of CuInSe_2 Films by Slenization of CuInPrecursor in Vacuum Chamber
- Photoreflectance and Photoluminescence Studies of CuAl_xGa_Se_2 Alloys
- Photoreflectance Study of CuAlSe_2 Heteroepitaxial Layers
- Yb-Related Photoluminescence in CuGaS_2, AgGaSe_2 and AgGaS_2
- Local Structure of CuInSe_2 Thin Film Studied by EXAFS
- Photoluminescence Studies in CuAlS_2 Crystals
- Molecular Bearm Epitaxy of CuGaSe_2 on GaAs Substrate Using Metalorganic Copper and Gallium Precursors
- Photoluminescence Line at 2.29 eV in CuGaS_2 Crystal
- Polarized Near-Band Edge Photoluminescence in CuGaS_2 Single Crystal
- Photoluminescence in CuGaS_2 Crystals Grown by Iodine-Transport Method
- Electroreflectance and Photoluminescence Studies of In_Ga_xP_As_y Lattice-Matched to GaAs
- A Study on LPE Growth of IN_Ga_xPAs_y(y≃0) on (100) GaAs Substrate
- Properties of Cu(In, Ga)Se_2 Thin Films Prepared by Chemical Spray Pyrolysis
- Photoacoustic Spectra of CuInSe_2 Thin Films Prepared by Chemical Spray Pyrolysis
- Decay Characteristics of Photoluminescence Lines in CuGaS_2 Crystals
- Metalorganic Molecular Beam Epitaxy of CuInSe_2 on GaAs Substrate
- Preparation of SnO_2 Thin Films by Plasma-Assisted Metalorganic Chemical Vapor Deposition
- Preparation of CuInSe_2 Thin Films by Chemical Spray Pyrolysis
- Preparation of SnO_2/CuInSe_2 Heterojunction
- Excitation Intensity Dependence of Photoluminescence Spectra in GaInNAs Single Quantum Wells (Short Note)
- 3d-Transition Metal Related Photoluminescence in In_Ga_xP Alloys
- Preparation of CuGaSe_2 Heteroepitaxial Layers by Metalorganic Molecular Beam Epitaxy
- Photoreflectance of CuAl_xIn_Se_2 Alloys(Semiconductors)
- Polarized Raman Spectra and N-Related Local Vibrational Mode in GaNAs and GaInNAs Epitaxial Layers Grown on GaAs
- Threading Dislocations and Phase Separation in InGaAs Layers on GaAs Substrates Grown by Low-Temperature Metalorganic Vapor Phase Epitaxy
- Properties of CuInSe_2 Thin Films Prepared by Chemical Spray Pyrolysis
- Characterization of Cu(In,Ga)Se2 Solar Cell Fabrication Process by Photoluminescence
- Control of Grain in Cu(In,Ga)Se2 Thin Films Prepared by Selenization Method Using Diethylselenide
- Photoluminescence of Cu(In,Ga)Se2 in the Solar Cell Preparation Process
- Metalorganic Vapor Phase Epitaxy of InAs Layers on GaAs Substrates Using Low-Temperature Growth of InGaAs Graded Buffer Layers
- Infrared Absorption Spectrum of GaInNAs
- Electroreflectance Studies in CuGaS2