Post-deposition Metal Halide Treatment of CuGaSe2 for Photovoltaic Application

Poudel, Deewakar; Belfore, Benjamin; Masters, Adam; Palmiotti, Elizabeth; Rockett, Angus; Marsillac, Sylvain

doi:10.1109/pvsc48317.2022.9938904

Post-deposition Metal Halide Treatment of CuGaSe₂ for Photovoltaic Application

Conference · 05 June 2022 · 2022 IEEE 49th Photovoltaics Specialists Conference (PVSC)

DOI:https://doi.org/10.1109/pvsc48317.2022.9938904· OSTI ID:1991385

Poudel, Deewakar ^[1]; Belfore, Benjamin ^[1]; Masters, Adam ^[1]; Palmiotti, Elizabeth ^[2]; Rockett, Angus ^[2]; Marsillac, Sylvain ^[1]

Old Dominion University, Norfolk, VA (United States)
Colorado School of Mines, Golden, CO (United States)

Copper gallium diselenide (CGS) semiconductor thin films were deposited by three-stage thermal co-evaporation process. Post-deposition treatments and recrystallization were performed at various AgBr doses of 40 mg, 60 mg, and 80 mg after the 2^nd stage. The changes in surface morphology were confirmed by SEM. The electrical properties were also modified, as the resistivity of the film decreases with increasing doses. Here, the device performance after the treatment did not change as expected, as the overall device performance only slightly increases in the case of 60 mg of AgBr. Substantial changes in the fabrication process will therefore be required for better device results.

View Conference

Research Organization:: Colorado School of Mines, Golden, CO (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office

DOE Contract Number:: EE0007551

OSTI ID:: 1991385

Journal Information:: 2022 IEEE 49th Photovoltaics Specialists Conference (PVSC), Conference: 2022 IEEE 49. Photovoltaics Specialists Conference (PVSC), Philadelphia, PA (United States), 5-10 Jun 2022

Country of Publication:: United States

Language:: English

References (68)

Real time spectroscopic ellipsometry for analysis and control of thin film polycrystalline semiconductor deposition in photovoltaics Koirala, Prakash; Attygalle, Dinesh; Aryal, Puruswottam Thin Solid Films, Vol. 571 https://doi.org/10.1016/j.tsf.2013.10.158	journal	November 2014
Electrical properties of γ-In2Se3 layers synthesized by solid state reaction between In and Se thin films Bernède, J. C.; Marsillac, S.; Conan, A. Materials Chemistry and Physics, Vol. 48, Issue 1 https://doi.org/10.1016/S0254-0584(97)80068-5	journal	March 1997
Degradation Mechanism Due to Water Ingress Effect on the Top Contact of Cu(In,Ga)Se2 Solar Cells Poudel, Deewakar; Karki, Shankar; Belfore, Benjamin Energies, Vol. 13, Issue 17 https://doi.org/10.3390/en13174545	journal	September 2020
Band alignment at β-In2S3/TCO interface Bernède, J. C.; Barreau, N.; Marsillac, S. Applied Surface Science, Vol. 195, Issue 1-4 https://doi.org/10.1016/S0169-4332(02)00551-2	journal	July 2002
External knowledge acquisition and innovation: the role of supply chain network-oriented flexibility and organisational awareness Liao, Ying; Marsillac, Erika International Journal of Production Research, Vol. 53, Issue 18 https://doi.org/10.1080/00207543.2015.1008106	journal	February 2015
Carbazole-based electroluminescent devices obtained by vacuum evaporation D'Almeida, K.; Bernède, J. C.; Ragot, F. Journal of Applied Polymer Science, Vol. 82, Issue 8 https://doi.org/10.1002/app.2050	journal	September 2001
Electronic and structural properties of molybdenum thin films as determined by real-time spectroscopic ellipsometry Walker, J. D.; Khatri, H.; Ranjan, V. Applied Physics Letters, Vol. 94, Issue 14 https://doi.org/10.1063/1.3117222	journal	April 2009
Analysis of Recombination Mechanisms in RbF-Treated CIGS Solar Cells Karki, Shankar; Marsillac, Sylvain; Paul, Pran IEEE Journal of Photovoltaics, Vol. 9, Issue 1 https://doi.org/10.1109/JPHOTOV.2018.2877596	journal	January 2019
CuIn_(1−x)Ga_xSe₂ Recrystallization by Metal Halide Treatments Palmiotti, Elizabeth; Belfore, Benjamin; Poudel, Deewakar 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518793	conference	June 2021
Evolution of the properties of spray-deposited CuInS2 thin films with post-annealing treatment Marsillac, S.; Zouaghi, M. C.; Bernède, J. C. Solar Energy Materials and Solar Cells, Vol. 76, Issue 2 https://doi.org/10.1016/S0927-0248(02)00210-6	journal	March 2003
Recrystallization of Cu(In,Ga)Se2 Semiconductor Thin Films via InCl3 Treatment Belfore, Benjamin; Poudel, Deewakar; Karki, Shankar Thin Solid Films, Vol. 735 https://doi.org/10.1016/j.tsf.2021.138897	journal	October 2021
Morphological Study of Indium Chloride Post Deposition Treated CuInSe₂ Thin Films Belfore, Benjamin; Poudel, Deewakar; Ashrafee, Tasnuva 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9519006	conference	June 2021
Evaluation of CuInSe₂ Materials and Solar Cells Co-evaporated at Different Rates Based on Real Time Spectroscopic Ellipsometry Calibrations Sapkota, Dhurba R.; Pradhan, Puja; Irving, Richard 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518511	conference	June 2021
Optical monitoring and control of three-stage coevaporated Cu(In_1−xGa_x)Se₂ by real-time spectroscopic ellipsometry Attygalle, Dinesh; Ranjan, Vikash; Aryal, Puruswottam 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC) PART 2 https://doi.org/10.1109/PVSC-Vol2.2012.6656736	conference	June 2012
Real time spectroscopic ellipsometry of CuInSe2: Growth dynamics, dielectric function, and its dependence on temperature Begou, Thomas; Walker, James D.; Attygalle, Dinesh physica status solidi (RRL) - Rapid Research Letters, Vol. 5, Issue 7 https://doi.org/10.1002/pssr.201105204	journal	May 2011
Environmental impacts on reverse logistics and green supply chains: similarities and integration Marsillac, Erika L. International Journal of Logistics Systems and Management, Vol. 4, Issue 4 https://doi.org/10.1504/IJLSM.2008.017592	journal	January 2008
Spectroscopic ellipsometry for analysis of polycrystalline thin-film photovoltaic devices and prediction of external quantum efficiency Ibdah, Abdel-Rahman; Koirala, Prakash; Aryal, Puruswottam Applied Surface Science, Vol. 421 https://doi.org/10.1016/j.apsusc.2016.12.236	journal	November 2017
Closing the Photovoltaic Supply Chain Loop - Invest Now for Future Returns Marsillac, Erika 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) https://doi.org/10.1109/PVSC.2018.8547871	conference	June 2018
Evolution of the band structure of β-In2S3−3xO3x buffer layer with its oxygen content Barreau, N.; Marsillac, S.; Bernède, J. C. Journal of Applied Physics, Vol. 93, Issue 9 https://doi.org/10.1063/1.1565823	journal	May 2003
Study of the new β-In2S3 containing Na thin films Part I: Synthesis and structural characterization of the material Barreau, N.; Bernède, J. C.; Deudon, C. Journal of Crystal Growth, Vol. 241, Issue 1-2 https://doi.org/10.1016/S0022-0248(02)01242-3	journal	May 2002
Degradation Mechanism in Cu(In,Ga)Se ₂ Material and Solar Cells Due to Moisture and Heat Treatment of the Absorber Layer Karki, Shankar; Paul, Pran; Deitz, Julia I. IEEE Journal of Photovoltaics, Vol. 9, Issue 4 https://doi.org/10.1109/JPHOTOV.2019.2912707	journal	July 2019
In-situ study of the crystallization of amorphous CuInSe2 thin films and the effect of InCl3 treatment Palmiotti, Elizabeth; Belfore, Benjamin; Poudel, Deewakar Thin Solid Films, Vol. 746 https://doi.org/10.1016/j.tsf.2022.139095	journal	March 2022
Process Dependent Instabilities In Cu(In,Ga)Se₂ Solar Cells Under Water Ingress Poudel, Deewakar; Belfore, Benjamin; Karki, Shankar 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518608	conference	June 2021
Textured MoS2 thin films obtained on tungsten: Electrical properties of the W/MoS2 contact Gourmelon, E.; Bernède, J. C.; Pouzet, J. Journal of Applied Physics, Vol. 87, Issue 3 https://doi.org/10.1063/1.372061	journal	February 2000
Study of a growth instability of γ-In2Se3 Amory, C.; Bernède, J. C.; Marsillac, S. Journal of Applied Physics, Vol. 94, Issue 10 https://doi.org/10.1063/1.1622117	journal	October 2003
Cu(In,Ga)(Se,S) ₂ solar cell research in Solar Frontier: Progress and current status Kato, Takuya Japanese Journal of Applied Physics, Vol. 56, Issue 4S https://doi.org/10.7567/JJAP.56.04CA02	journal	February 2017
Physico-chemical characterization of β-In2S3 thin films synthesized by solid-state reaction, induced by annealing, of the constituents sequentially deposited in thin layers Barreau, N.; Marsillac, S.; Bernède, J. C. Vacuum, Vol. 56, Issue 2 https://doi.org/10.1016/S0042-207X(99)00176-1	journal	February 2000
Parameterized complex dielectric functions of CuIn _1−x Ga _x Se ₂ : applications in optical characterization of compositional non-uniformities and depth profiles in materials and solar cells : Parameterized complex dielectric functions of CuIn Aryal, Puruswottam; Ibdah, Abdel-Rahman; Pradhan, Puja Progress in Photovoltaics: Research and Applications, Vol. 24, Issue 9 https://doi.org/10.1002/pip.2774	journal	April 2016
Study of Indium Chloride Vapor Treatment on Cu(In,Ga)Se₂ Semiconductor Thin Films Belfore, Benjamin; Poudel, Deewakar; Ashrafee, Tasnuva 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518400	conference	June 2021
Real time spectroscopic ellipsometry of Ag/ZnO and Al/ZnO interfaces for back-reflectors in thin film Si:H photovoltaics Dahal, Lila Raj; Sainju, Deepak; Podraza, N. J. Thin Solid Films, Vol. 519, Issue 9 https://doi.org/10.1016/j.tsf.2010.11.093	journal	February 2011
New Cd-free buffer layer deposited by PVD: In2S3 containing Na compounds Barreau, N.; Bernède, J. C.; Marsillac, S. Thin Solid Films, Vol. 431-432 https://doi.org/10.1016/S0040-6090(03)00216-5	journal	May 2003
Exploiting the characteristics of serial queues to reduce the mean and variance of flow time using combined priority rules Romero-Silva, Rodrigo; Shaaban, Sabry; Marsillac, Erika International Journal of Production Economics, Vol. 196 https://doi.org/10.1016/j.ijpe.2017.11.023	journal	February 2018
Serial production line performance under random variation: Dealing with the ‘Law of Variability’ Romero-Silva, Rodrigo; Marsillac, Erika; Shaaban, Sabry Journal of Manufacturing Systems, Vol. 50 https://doi.org/10.1016/j.jmsy.2019.01.005	journal	January 2019
Change in the type of majority carriers in disordered lnxSe100−x thin-film alloys Marsillac, S.; Bernéde, J. C.; Conan, A. Journal of Materials Science, Vol. 31, Issue 3 https://doi.org/10.1007/BF00367872	journal	February 1996
Correlations Between Mapping Spectroscopic Ellipsometry Results and Solar Cell Performance for Evaluations of Nonuniformity in Thin-Film Silicon Photovoltaics Dahal, Lila R.; Huang, Zhiquan; Attygalle, Dinesh IEEE Journal of Photovoltaics, Vol. 3, Issue 1 https://doi.org/10.1109/JPHOTOV.2012.2221081	journal	January 2013
Direct nm-Scale Spatial Mapping of Traps in CIGS Paul, P. K.; Cardwell, D. W.; Jackson, C. M. IEEE Journal of Photovoltaics, Vol. 5, Issue 5 https://doi.org/10.1109/JPHOTOV.2015.2459971	journal	September 2015
Study of the new β-In2S3 containing Na thin films. Part II: Optical and electrical characterization of thin films Barreau, N.; Bernède, J. C.; Marsillac, S. Journal of Crystal Growth, Vol. 241, Issue 1-2 https://doi.org/10.1016/S0022-0248(02)01243-5	journal	May 2002
Optical detection of melting point depression for silver nanoparticles via in situ real time spectroscopic ellipsometry Little, S. A.; Begou, T.; Collins, R. W. Applied Physics Letters, Vol. 100, Issue 5 https://doi.org/10.1063/1.3681367	journal	January 2012
Study of Instabilities and Degradation due to Moisture Ingress in the Molybdenum back contact of Cu(In,Ga)Se2 Solar Cells Rajan, Grace; Karki, Shankar; Poudel, Deewakar 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) https://doi.org/10.1109/PVSC.2018.8547368	conference	June 2018
Vapor Treatment and In-situ Recrystallization by Copper Chloride on Cu(In,Ga)Se₂ Thin Film Belfore, Benjamin; Poudel, Deewakar; Ashrafee, Tasnuva 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518617	conference	June 2021
In Situ and Ex Situ Investigations of KF Postdeposition Treatment Effects on CIGS Solar Cells Karki, Shankar; Paul, Pran K.; Rajan, Grace IEEE Journal of Photovoltaics, Vol. 7, Issue 2 https://doi.org/10.1109/JPHOTOV.2016.2637659	journal	March 2017
Epitaxial growth of CuGaSe 2 thin-films by MBE—Influence of the Cu/Ga ratio Popp, Andreas; Pettenkofer, Christian Applied Surface Science, Vol. 416 https://doi.org/10.1016/j.apsusc.2017.04.217	journal	September 2017
Theoretical Analysis of Experimental Data of Sodium Diffusion in Oxidized Molybdenum Thin Films Ayala, Orlando; Belfore, Benjamin; Ashrafee, Tasnuva Energies, Vol. 14, Issue 9 https://doi.org/10.3390/en14092479	journal	April 2021
Optical properties of large band gap β-In2S3−3xO3x compounds obtained by physical vapour deposition Robles, R.; Barreau, N.; Vega, A. Optical Materials, Vol. 27, Issue 4 https://doi.org/10.1016/j.optmat.2004.03.015	journal	January 2005
Impact of Post-Deposition Recrystallization by Alkali Fluorides on Cu(In,Ga)Se2Thin-Film Materials and Solar Cells Rajan, Grace; Belfore, Benjamin; Karki, Shankar Thin Solid Films, Vol. 690 https://doi.org/10.1016/j.tsf.2019.137526	journal	November 2019
Studying the Recrystallization of Cu(InGa)Se ₂ Semiconductor Thin Films by Silver Bromide In-situ Treatment Poudel, Deewakar; Lepetit, Thomas; Belfore, Benjamin 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518578	conference	June 2021
Real time spectroscopic ellipsometry analysis of the three-stages of CuIn1−xGaxSe2 co-evaporation Pradhan, Puja; Aryal, Puruswottam; Ibdah, Abdel-Rahman 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC) https://doi.org/10.1109/PVSC.2014.6925332	conference	June 2014
Global supply chain adaptations to improve financial performance Liao, Kun; Marsillac, Erika; Johnson, Eldon Journal of Manufacturing Technology Management, Vol. 22, Issue 2 https://doi.org/10.1108/17410381111102225	journal	February 2011
New buffer layers, large band gap ternary compounds: CuAlTe ₂ Benchouk, K.; Benseddik, E.; El Moctar, C. O. The European Physical Journal Applied Physics, Vol. 10, Issue 1 https://doi.org/10.1051/epjap:2000114	journal	April 2000
A broadband analysis of the optical properties of silver nanoparticle films by in situ real time spectroscopic ellipsometry Marsillac, S.; Little, S. A.; Collins, R. W. Thin Solid Films, Vol. 519, Issue 9 https://doi.org/10.1016/j.tsf.2010.11.065	journal	February 2011
Effect of Indium Bromide Treatments Post-Deposition Recrystallization Temperature on Cu(In,Ga)Se₂ Thin Films Poudel, Deewakar; Belfore, Benjamin; Palmiotti, Elizabeth 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9519021	conference	June 2021
Ex-Situ Recrystallization of CIGS via Metal Halides Belfore, Benjamin; Poudel, Deewakar; Palmiotti, Elizabeth 2020 IEEE 47th Photovoltaic Specialists Conference (PVSC), 2020 47th IEEE Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC45281.2020.9300941	conference	June 2020
Polycrystalline CuGaSe2 thin film growth and photovoltaic devices fabricated on alkali-free and alkali-containing substrates Ishizuka, Shogo; Fons, Paul J. Journal of Crystal Growth, Vol. 532 https://doi.org/10.1016/j.jcrysgro.2019.125407	journal	February 2020
Real-time analysis of the microstructural evolution and optical properties of Cu(In,Ga)Se2 thin films as a function of Cu content Ranjan, Vikash; Collins, R. W.; Marsillac, Sylvain physica status solidi (RRL) - Rapid Research Letters, Vol. 6, Issue 1 https://doi.org/10.1002/pssr.201105385	journal	October 2011
The Impact of Deposition Temperature on Sodium Fluoride Recrystallization in Cu(In,Ga)Se₂ Solar Cells Belfore, Benjamin; Rajan, Grace; Karki, Shankar 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC40753.2019.8980887	conference	June 2019
Numerical Analysis of Water Ingress Effect on the Window Layer of Cu(In,Ga)Se₂ Solar Cells using SCAPS-1D Poudel, Deewakar; Belfore, Benjamin; Karki, Shankar 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC43889.2021.9518507	conference	June 2021
Spectroscopic ellipsometry studies of In ₂ S ₃ top window and Mo back contacts in chalcopyrite photovoltaics technology Marsillac, S.; Barreau, N.; Khatri, H. physica status solidi c, Vol. 5, Issue 5 https://doi.org/10.1002/pssc.200777889	journal	May 2008
A new simple technique to obtain In2Se3 polycrystalline thin films Marsillac, S.; Bernede, Jc; Ny, RLe Vacuum, Vol. 46, Issue 11 https://doi.org/10.1016/0042-207X(95)00020-8	journal	November 1995
Assessment of Cu(In, Ga)Se2 Solar Cells Degradation due to Water Ingress Effect on The CdS Buffer Layer Poudel, Deewakar; Belfore, Benjamin; Karki, Shankar Journal of Energy and Power Technology, Vol. 3, Issue 1 https://doi.org/10.21926/jept.2101001	journal	January 2021
In Situ and Ex Situ Studies of Molybdenum Thin Films Deposited by rf and dc Magnetron Sputtering as a Back Contact for CIGS Solar Cells Aryal, K.; Khatri, H.; Collins, R. W. International Journal of Photoenergy, Vol. 2012 https://doi.org/10.1155/2012/723714	journal	January 2012
In Situ Recrystallization of Co-Evaporated Cu(In,Ga)Se2 Thin Films by Copper Chloride Vapor Treatment towards Solar Cell Applications Poudel, Deewakar; Belfore, Benjamin; Ashrafee, Tasnuva Energies, Vol. 14, Issue 13 https://doi.org/10.3390/en14133938	journal	July 2021
Impact of Water Ingress on Molybdenum Thin Films and Its Effect on Cu(In,Ga)Se ₂ Solar Cells Karki, Shankar; Deitz, Julia I.; Rajan, Grace IEEE Journal of Photovoltaics, Vol. 10, Issue 2 https://doi.org/10.1109/JPHOTOV.2019.2959947	journal	March 2020
Large-Area Compositional Mapping of Cu(In$_{1-x}$Ga $_{x}$)Se $_{2}$ Materials and Devices with Spectroscopic Ellipsometry Aryal, Puruswottam; Attygalle, Dinesh; Pradhan, Puja IEEE Journal of Photovoltaics, Vol. 3, Issue 1 https://doi.org/10.1109/JPHOTOV.2012.2216513	journal	January 2013
Through-the-glass spectroscopic ellipsometry for analysis of CdTe thin-film solar cells in the superstrate configuration: Through-the-glass spectroscopic ellipsometry Koirala, Prakash; Li, Jian; Yoon, Heayoung P. Progress in Photovoltaics: Research and Applications, Vol. 24, Issue 8 https://doi.org/10.1002/pip.2759	journal	February 2016
Analysis of Post-Deposition Recrystallization Processing via Indium Bromide of Cu(In,Ga)Se2 Thin Films Poudel, Deewakar; Belfore, Benjamin; Ashrafee, Tasnuva Materials, Vol. 14, Issue 13 https://doi.org/10.3390/ma14133596	journal	June 2021
Management of the Photovoltaic Supply Chain Marsillac, Erika International Journal of Technology, Policy and Management, Vol. 12, Issue 2/3 https://doi.org/10.1504/IJTPM.2012.046926	journal	January 2012
In-situ Recrystallization of CIGS via Metal Halides Belfore, Benjamin; Poudel, Deewakar; Palmiotti, Elizabeth 2020 47th IEEE Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC45281.2020.9300436	conference	June 2020
Investigation of β-In2S3 growth on different transparent conductive oxides Barreau, N.; Marsillac, S.; Bernède, J. C. Applied Surface Science, Vol. 161, Issue 1-2 https://doi.org/10.1016/S0169-4332(00)00040-4	journal	July 2000

Similar Records

Grain Enhancement in Polycrystalline CuGaSe₂ by AgBr Vapor Treatment

Conference · 2022 · 2022 IEEE 49th Photovoltaics Specialists Conference (PVSC) · OSTI ID:1991349

Poudel, Deewakar; Belfore, Benjamin; Masters, Adam; +3 more

Effect of Metal Halides Treatment on High Throughput Low Temperature CIGS Solar Cells

Conference · 2022 · 2022 IEEE 49th Photovoltaics Specialists Conference (PVSC) · OSTI ID:1991379

Poudel, Deewakar; Belfore, Benjamin; Masters, Adam; +2 more

Studying the Recrystallization of Cu(InGa)Se₂ Semiconductor Thin Films by Silver Bromide In-situ Treatment

Journal Article · 2021 · Conference Record of the IEEE Photovoltaic Specialists Conference · OSTI ID:1991334

Poudel, Deewakar; Lepetit, Thomas; Belfore, Benjamin; +7 more

Related Subjects

14 SOLAR ENERGY
CuGaSe2
recrystallization
AgBr

Post-deposition Metal Halide Treatment of CuGaSe2 for Photovoltaic Application

Citation Formats

References (68)

Similar Records

Related Subjects

Post-deposition Metal Halide Treatment of CuGaSe₂ for Photovoltaic Application