Inverted organic solar cells with non-clustering bathocuproine (BCP) cathode interlayers obtained by fullerene doping
Abstract
Bathocuproine (BCP) is a well-studied cathode interlayer in organic photovoltaic (OPV) devices, where it for standard device configurations has demonstrated improved electron extraction as well as exciton blocking properties, leading to high device efficiencies. For inverted devices, however, BCP interlayers has shown to lead to device failure, mainly due to the clustering of BCP molecules on indium tin oxide (ITO) surfaces, which is a significant problem during scale-up of the OPV devices. In this work, we introduce C70 doped BCP thin films as cathode interlayers in inverted OPV devices. We demonstrate that the interlayer forms smooth films on ITO surfaces, resulting from the introduction of C70 molecules into the BCP film, and that these films possess both improved electron extraction as well exciton blocking properties, as evidenced by electron-only devices and photoluminescence studies, respectively. Importantly, the improved cathode interlayers leads to well-functioning large area (100 mm2) devices, showing a device yield of 100%. This is in strong contrast to inverted devices based on pure BCP layers. These results are founded by the effective suppression of BCP clustering from C70, along with the electron transport and exciton blocking properties of the two materials, which thus presents a route for its integrationmore »
- Authors:
-
[2]
- Univ. of Southern Denmark, Sønderborg (Denmark). Mads Clausen Inst. SDU NanoSYD; Yazd Univ., Yazd (Iran). Faculty of Physics. Atomic and Molecular Groups
- Univ. of Southern Denmark, Sønderborg (Denmark). Mads Clausen Inst. SDU NanoSYD
- Univ. of Southern Denmark, Sønderborg (Denmark). Mads Clausen Inst. SDU NanoSYD; Yazd Univ., Yazd (Iran). Faculty of Physics. Atomic and Molecular Groups; Isfahan Univ., Isfahan (Iran). Dept. of Textile Engineering
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Molecular Foundry. National Center for Electron Microscopy
- Yazd Univ., Yazd (Iran). Faculty of Physics. Atomic and Molecular Groups
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1624481
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Scientific Reports
- Additional Journal Information:
- Journal Volume: 9; Journal Issue: 1; Journal ID: ISSN 2045-2322
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 36 MATERIALS SCIENCE; Science & Technology - Other Topics
Citation Formats
Jafari, Fatemeh, Patil, Bhushan R., Mohtaram, Fatemeh, Cauduro, André L. Fernandes, Rubahn, Horst-Günter, Behjat, Abbas, and Madsen, Morten. Inverted organic solar cells with non-clustering bathocuproine (BCP) cathode interlayers obtained by fullerene doping. United States: N. p., 2019.
Web. doi:10.1038/s41598-019-46854-w.
Jafari, Fatemeh, Patil, Bhushan R., Mohtaram, Fatemeh, Cauduro, André L. Fernandes, Rubahn, Horst-Günter, Behjat, Abbas, & Madsen, Morten. Inverted organic solar cells with non-clustering bathocuproine (BCP) cathode interlayers obtained by fullerene doping. United States. https://doi.org/10.1038/s41598-019-46854-w
Jafari, Fatemeh, Patil, Bhushan R., Mohtaram, Fatemeh, Cauduro, André L. Fernandes, Rubahn, Horst-Günter, Behjat, Abbas, and Madsen, Morten. Thu .
"Inverted organic solar cells with non-clustering bathocuproine (BCP) cathode interlayers obtained by fullerene doping". United States. https://doi.org/10.1038/s41598-019-46854-w. https://www.osti.gov/servlets/purl/1624481.
@article{osti_1624481,
title = {Inverted organic solar cells with non-clustering bathocuproine (BCP) cathode interlayers obtained by fullerene doping},
author = {Jafari, Fatemeh and Patil, Bhushan R. and Mohtaram, Fatemeh and Cauduro, André L. Fernandes and Rubahn, Horst-Günter and Behjat, Abbas and Madsen, Morten},
abstractNote = {Bathocuproine (BCP) is a well-studied cathode interlayer in organic photovoltaic (OPV) devices, where it for standard device configurations has demonstrated improved electron extraction as well as exciton blocking properties, leading to high device efficiencies. For inverted devices, however, BCP interlayers has shown to lead to device failure, mainly due to the clustering of BCP molecules on indium tin oxide (ITO) surfaces, which is a significant problem during scale-up of the OPV devices. In this work, we introduce C70 doped BCP thin films as cathode interlayers in inverted OPV devices. We demonstrate that the interlayer forms smooth films on ITO surfaces, resulting from the introduction of C70 molecules into the BCP film, and that these films possess both improved electron extraction as well exciton blocking properties, as evidenced by electron-only devices and photoluminescence studies, respectively. Importantly, the improved cathode interlayers leads to well-functioning large area (100 mm2) devices, showing a device yield of 100%. This is in strong contrast to inverted devices based on pure BCP layers. These results are founded by the effective suppression of BCP clustering from C70, along with the electron transport and exciton blocking properties of the two materials, which thus presents a route for its integration as an interlayer material towards up-scaled inverted OPV devices.},
doi = {10.1038/s41598-019-46854-w},
journal = {Scientific Reports},
number = 1,
volume = 9,
place = {United States},
year = {Thu Jul 18 00:00:00 EDT 2019},
month = {Thu Jul 18 00:00:00 EDT 2019}
}
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Works referenced in this record:
Recent advances in solution-processed interfacial materials for efficient and stable polymer solar cells
journal, January 2012
- Yip, Hin-Lap; Jen, Alex K.-Y.
- Energy & Environmental Science, Vol. 5, Issue 3, p. 5994-6011
Effect of Organic Alloy for Suppression of Polycrystallization in BCP Thin Film
journal, January 2006
- Mori, Tatsuo; Masumoto, Yusuke
- Journal of Photopolymer Science and Technology, Vol. 19, Issue 2
Efficient semitransparent small-molecule organic solar cells
journal, November 2009
- Meiss, Jan; Leo, Karl; Riede, Moritz K.
- Applied Physics Letters, Vol. 95, Issue 21
Progress and challenges in perovskite photovoltaics from single- to multi-junction cells
journal, June 2019
- Torabi, Naeimeh; Behjat, Abbas; Zhou, Yinhua
- Materials Today Energy, Vol. 12
Electron Transport in Bathocuproine Interlayer in Organic Semiconductor Devices
journal, October 2015
- Yoshida, Hiroyuki
- The Journal of Physical Chemistry C, Vol. 119, Issue 43
DBP and C 70 based inverted tandem solar cells using a simple interconnecting layer
journal, January 2017
- Wang, Zhongqiang; Sano, Takeshi; Zhuang, Taojun
- RSC Advances, Vol. 7, Issue 55
A comparative study on the performances of small molecule organic solar cells based on CuPc/C60 and CuPc/C70
journal, December 2010
- Xi, Xi; Li, Wenjia; Wu, Jiaqi
- Solar Energy Materials and Solar Cells, Vol. 94, Issue 12
Interfacial Materials for Organic Solar Cells: Recent Advances and Perspectives
journal, February 2016
- Yin, Zhigang; Wei, Jiajun; Zheng, Qingdong
- Advanced Science, Vol. 3, Issue 8
Effect of Ag-doped bathocuproine on the recombination properties of exciton in fullerene
journal, September 2013
- Wang, Shenghao; Sakurai, Takeaki; Komatsu, Keiichirou
- Journal of Crystal Growth, Vol. 378
Dipole induced anomalous S-shape I-V curves in polymer solar cells
journal, May 2009
- Kumar, Ankit; Sista, Srinivas; Yang, Yang
- Journal of Applied Physics, Vol. 105, Issue 9
Area dependent behavior of bathocuproine (BCP) as cathode interfacial layers in organic photovoltaic cells
journal, August 2018
- Patil, Bhushan R.; Ahmadpour, Mehrad; Sherafatipour, Golnaz
- Scientific Reports, Vol. 8, Issue 1
Recent advances in high performance donor-acceptor polymers for organic photovoltaics
journal, July 2017
- Holliday, Sarah; Li, Yilin; Luscombe, Christine K.
- Progress in Polymer Science, Vol. 70
Organic Photovoltaic Cells Based on Molecular Donor-Acceptor Heterojunctions
journal, October 2010
- Zheng, Ying; Xue, Jiangeng
- Polymer Reviews, Vol. 50, Issue 4
Highly efficient semitransparent tandem organic solar cells with complementary absorber materials
journal, July 2011
- Meiss, Jan; Menke, Torben; Leo, Karl
- Applied Physics Letters, Vol. 99, Issue 4, Article No. 043301
Improved cathode buffer layer to decrease exciton recombination in organic planar heterojunction solar cells
journal, January 2013
- Verreet, Bregt; Malinowski, Pawel E.; Niesen, Bjoern
- Applied Physics Letters, Vol. 102, Issue 4
Excited states at metal surfaces and their non-radiative relaxation
journal, March 1984
- Avouris, Phaedon; Persson, Bo N. J.
- The Journal of Physical Chemistry, Vol. 88, Issue 5
Improving Performance and Lifetime of Small-Molecule Organic Photovoltaic Devices by Using Bathocuproine–Fullerene Cathodic Layer
journal, April 2015
- Liu, Shun-Wei; Lee, Chih-Chien; Su, Wei-Cheng
- ACS Applied Materials & Interfaces, Vol. 7, Issue 17
A bi-functional structure with tunable electrical and optical properties for organic photovoltaic cells
journal, June 2013
- Luo, D. Y.; Yu, L. M.; Man, J. X.
- Journal of Applied Physics, Vol. 113, Issue 22
4P-NPD ultra-thin films as efficient exciton blocking layers in DBP/C 70 based organic solar cells
journal, August 2017
- Patil, Bhushan R.; Liu, Yiming; Qamar, Talha
- Journal of Physics D: Applied Physics, Vol. 50, Issue 38
Small molecule semiconductors for high-efficiency organic photovoltaics
journal, January 2012
- Lin, Yuze; Li, Yongfang; Zhan, Xiaowei
- Chemical Society Reviews, Vol. 41, Issue 11
Optical spacing effect in organic photovoltaic cells incorporating a dilute acceptor layer
journal, June 2014
- Menke, S. Matthew; Lindsay, Christopher D.; Holmes, Russell J.
- Applied Physics Letters, Vol. 104, Issue 24
Polymer Solar Cells
journal, January 1991
- Zhuravleva, T. S.; Vannikov, A. V.
- Materials Science Forum, Vol. 21
Improvement in power conversion efficiency and long-term lifetime of organic photovoltaic cells by using bathophenanthroline/molybdenum oxide as compound cathode buffer layer
journal, October 2013
- Jin, Fangming; Chu, Bei; Li, Wenlian
- Solar Energy Materials and Solar Cells, Vol. 117
Modeling the temperature induced degradation kinetics of the short circuit current in organic bulk heterojunction solar cells
journal, April 2010
- Conings, Bert; Bertho, Sabine; Vandewal, Koen
- Applied Physics Letters, Vol. 96, Issue 16
Small Molecule Organic Semiconductors on the Move: Promises for Future Solar Energy Technology
journal, February 2012
- Mishra, Amaresh; Bäuerle, Peter
- Angewandte Chemie International Edition, Vol. 51, Issue 9
Imbalanced mobilities causing S-shaped IV curves in planar heterojunction organic solar cells
journal, February 2011
- Tress, Wolfgang; Petrich, Annette; Hummert, Markus
- Applied Physics Letters, Vol. 98, Issue 6
Single-Junction Organic Solar Cell with over 15% Efficiency Using Fused-Ring Acceptor with Electron-Deficient Core
journal, April 2019
- Yuan, Jun; Zhang, Yunqiang; Zhou, Liuyang
- Joule, Vol. 3, Issue 4
ITO with embedded silver grids as transparent conductive electrodes for large area organic solar cells
journal, September 2017
- Patil, Bhushan R.; Mirsafaei, Mina; Cielecki, Paweł Piotr
- Nanotechnology, Vol. 28, Issue 40
Surprisingly High Conductivity and Efficient Exciton Blocking in Fullerene/Wide-Energy-Gap Small Molecule Mixtures
journal, May 2015
- Bergemann, Kevin J.; Amonoo, Jojo A.; Song, Byeongseop
- Nano Letters, Vol. 15, Issue 6
Small-Molecule Planar-Mixed Heterojunction Photovoltaic Cells with Fullerene-Based Electron Filtering Buffers
journal, December 2013
- Xiao, Xin; Bergemann, Kevin J.; Zimmerman, Jeramy D.
- Advanced Energy Materials, Vol. 4, Issue 7
Organic and solution-processed tandem solar cells with 17.3% efficiency
journal, August 2018
- Meng, Lingxian; Zhang, Yamin; Wan, Xiangjian
- Science, Vol. 361, Issue 6407
Conjugated Polymer Zwitterions: Efficient Interlayer Materials in Organic Electronics
journal, October 2016
- Liu, Yao; Duzhko, Volodimyr V.; Page, Zachariah A.
- Accounts of Chemical Research, Vol. 49, Issue 11
On the function of a bathocuproine buffer layer in organic photovoltaic cells
journal, October 2006
- Vogel, M.; Doka, S.; Breyer, Ch.
- Applied Physics Letters, Vol. 89, Issue 16
Very-high-efficiency double-heterostructure copper phthalocyanine/C60 photovoltaic cells
journal, July 2001
- Peumans, P.; Forrest, S. R.
- Applied Physics Letters, Vol. 79, Issue 1
Small molecular organic photovoltaic cells with exciton blocking layer at anode interface for improved device performance
journal, October 2011
- Hirade, Masaya; Adachi, Chihaya
- Applied Physics Letters, Vol. 99, Issue 15
Current Matching in Multifold DBP/C70 Organic Solar Cells With Open-Circuit Voltages of up to 6.44 V
journal, September 2017
- Ahmadpour, Mehrad; Liu, Yiming; Rubahn, Horst-Gunter
- IEEE Journal of Photovoltaics, Vol. 7, Issue 5
Highly efficient bulk heterojunction photovoltaic cells based on C 70 and tetraphenyldibenzoperiflanthene
journal, April 2013
- Zheng, Yan-qiong; Potscavage, William J.; Komino, Takeshi
- Applied Physics Letters, Vol. 102, Issue 14
On the Role of Bathocuproine in Organic Photovoltaic Cells
journal, November 2008
- Gommans, Hans; Verreet, Bregt; Rand, Barry P.
- Advanced Functional Materials, Vol. 18, Issue 22
Polymer solar cells
journal, February 2012
- Li, Gang; Zhu, Rui; Yang, Yang
- Nature Photonics, Vol. 6, Issue 3
Degradation pathways in standard and inverted DBP-C70 based organic solar cells
journal, March 2019
- Sherafatipour, Golnaz; Benduhn, Johannes; Patil, Bhushan R.
- Scientific Reports, Vol. 9, Issue 1
Inverted organic photovoltaic cells with high open-circuit voltage
journal, April 2010
- Tong, Xiaoran; Lassiter, Brian E.; Forrest, Stephen R.
- Organic Electronics, Vol. 11, Issue 4
Novel cathode buffer layer of Ag-doped bathocuproine for small molecule organic solar cell with inverted structure
journal, August 2014
- Hao, Xia; Wang, Shenghao; Fu, Wei
- Organic Electronics, Vol. 15, Issue 8
A Fullerene-Based Organic Exciton Blocking Layer with High Electron Conductivity
journal, June 2013
- Bartynski, Andrew N.; Trinh, Cong; Panda, Anurag
- Nano Letters, Vol. 13, Issue 7, p. 3315-3320
A Highly Efficient Non-Fullerene Organic Solar Cell with a Fill Factor over 0.80 Enabled by a Fine-Tuned Hole-Transporting Layer
journal, July 2018
- Zheng, Zhong; Hu, Qin; Zhang, Shaoqing
- Advanced Materials, Vol. 30, Issue 34
Efficient photon harvesting at high optical intensities in ultrathin organic double-heterostructure photovoltaic diodes
journal, May 2000
- Peumans, P.; Bulović, V.; Forrest, S. R.
- Applied Physics Letters, Vol. 76, Issue 19
Scalability of multi-junction organic solar cells for large area organic solar modules
journal, May 2015
- Xiao, Xin; Lee, Kyusang; Forrest, Stephen R.
- Applied Physics Letters, Vol. 106, Issue 21
On the Role of Bathocuproine in Organic Photovoltaic Cells
journal, November 2008
- Gommans, Hans; Verreet, Bregt; Rand, Barry P.
- Advanced Functional Materials, Vol. 18, Issue 22
A Highly Efficient Non-Fullerene Organic Solar Cell with a Fill Factor over 0.80 Enabled by a Fine-Tuned Hole-Transporting Layer
journal, July 2018
- Zheng, Zhong; Hu, Qin; Zhang, Shaoqing
- Advanced Materials, Vol. 30, Issue 34
Interfacial Materials for Organic Solar Cells: Recent Advances and Perspectives
journal, February 2016
- Yin, Zhigang; Wei, Jiajun; Zheng, Qingdong
- Advanced Science, Vol. 3, Issue 8
Small-Molecule Planar-Mixed Heterojunction Photovoltaic Cells with Fullerene-Based Electron Filtering Buffers
journal, December 2013
- Xiao, Xin; Bergemann, Kevin J.; Zimmerman, Jeramy D.
- Advanced Energy Materials, Vol. 4, Issue 7
Small Molecule Organic Semiconductors on the Move: Promises for Future Solar Energy Technology
journal, February 2012
- Mishra, Amaresh; Bäuerle, Peter
- Angewandte Chemie International Edition, Vol. 51, Issue 9
A photoluminescence study of C60 and C70
journal, January 1992
- Sibley, S. P.; Argentine, S. M.; Francis, A. H.
- Chemical Physics Letters, Vol. 188, Issue 3-4
Progress and challenges in perovskite photovoltaics from single- to multi-junction cells
journal, June 2019
- Torabi, Naeimeh; Behjat, Abbas; Zhou, Yinhua
- Materials Today Energy, Vol. 12
Inverted organic photovoltaic cells with high open-circuit voltage
journal, April 2010
- Tong, Xiaoran; Lassiter, Brian E.; Forrest, Stephen R.
- Organic Electronics, Vol. 11, Issue 4
Recent advances in high performance donor-acceptor polymers for organic photovoltaics
journal, July 2017
- Holliday, Sarah; Li, Yilin; Luscombe, Christine K.
- Progress in Polymer Science, Vol. 70
A comparative study on the performances of small molecule organic solar cells based on CuPc/C60 and CuPc/C70
journal, December 2010
- Xi, Xi; Li, Wenjia; Wu, Jiaqi
- Solar Energy Materials and Solar Cells, Vol. 94, Issue 12
Improvement in power conversion efficiency and long-term lifetime of organic photovoltaic cells by using bathophenanthroline/molybdenum oxide as compound cathode buffer layer
journal, October 2013
- Jin, Fangming; Chu, Bei; Li, Wenlian
- Solar Energy Materials and Solar Cells, Vol. 117
Conjugated Polymer Zwitterions: Efficient Interlayer Materials in Organic Electronics
journal, October 2016
- Liu, Yao; Duzhko, Volodimyr V.; Page, Zachariah A.
- Accounts of Chemical Research, Vol. 49, Issue 11
Excited states at metal surfaces and their non-radiative relaxation
journal, March 1984
- Avouris, Phaedon; Persson, Bo N. J.
- The Journal of Physical Chemistry, Vol. 88, Issue 5
A Fullerene-Based Organic Exciton Blocking Layer with High Electron Conductivity
journal, June 2013
- Bartynski, Andrew N.; Trinh, Cong; Panda, Anurag
- Nano Letters, Vol. 13, Issue 7, p. 3315-3320
Polymer solar cells
journal, February 2012
- Li, Gang; Zhu, Rui; Yang, Yang
- Nature Photonics, Vol. 6, Issue 3
Area dependent behavior of bathocuproine (BCP) as cathode interfacial layers in organic photovoltaic cells
journal, August 2018
- Patil, Bhushan R.; Ahmadpour, Mehrad; Sherafatipour, Golnaz
- Scientific Reports, Vol. 8, Issue 1
Degradation pathways in standard and inverted DBP-C70 based organic solar cells
journal, March 2019
- Sherafatipour, Golnaz; Benduhn, Johannes; Patil, Bhushan R.
- Scientific Reports, Vol. 9, Issue 1
Small molecule semiconductors for high-efficiency organic photovoltaics
journal, January 2012
- Lin, Yuze; Li, Yongfang; Zhan, Xiaowei
- Chemical Society Reviews, Vol. 41, Issue 11
Recent advances in solution-processed interfacial materials for efficient and stable polymer solar cells
journal, January 2012
- Yip, Hin-Lap; Jen, Alex K.-Y.
- Energy & Environmental Science, Vol. 5, Issue 3, p. 5994-6011
Benzothiadiazole–triphenylamine as an efficient exciton blocking layer in small molecule based organic solar cells
journal, January 2018
- Caliò, Laura; Patil, Bhushan R.; Benduhn, Johannes
- Sustainable Energy & Fuels, Vol. 2, Issue 10
Efficient photon harvesting at high optical intensities in ultrathin organic double-heterostructure photovoltaic diodes
journal, May 2000
- Peumans, P.; Bulović, V.; Forrest, S. R.
- Applied Physics Letters, Vol. 76, Issue 19
Very-high-efficiency double-heterostructure copper phthalocyanine/C60 photovoltaic cells
journal, July 2001
- Peumans, P.; Forrest, S. R.
- Applied Physics Letters, Vol. 79, Issue 1
Dipole induced anomalous S-shape I-V curves in polymer solar cells
journal, May 2009
- Kumar, Ankit; Sista, Srinivas; Yang, Yang
- Journal of Applied Physics, Vol. 105, Issue 9
Efficient semitransparent small-molecule organic solar cells
journal, November 2009
- Meiss, Jan; Leo, Karl; Riede, Moritz K.
- Applied Physics Letters, Vol. 95, Issue 21
Modeling the temperature induced degradation kinetics of the short circuit current in organic bulk heterojunction solar cells
journal, April 2010
- Conings, Bert; Bertho, Sabine; Vandewal, Koen
- Applied Physics Letters, Vol. 96, Issue 16
Imbalanced mobilities causing S-shaped IV curves in planar heterojunction organic solar cells
journal, February 2011
- Tress, Wolfgang; Petrich, Annette; Hummert, Markus
- Applied Physics Letters, Vol. 98, Issue 6
Highly efficient semitransparent tandem organic solar cells with complementary absorber materials
journal, July 2011
- Meiss, Jan; Menke, Torben; Leo, Karl
- Applied Physics Letters, Vol. 99, Issue 4, Article No. 043301
Small molecular organic photovoltaic cells with exciton blocking layer at anode interface for improved device performance
journal, October 2011
- Hirade, Masaya; Adachi, Chihaya
- Applied Physics Letters, Vol. 99, Issue 15
Improved cathode buffer layer to decrease exciton recombination in organic planar heterojunction solar cells
journal, January 2013
- Verreet, Bregt; Malinowski, Pawel E.; Niesen, Bjoern
- Applied Physics Letters, Vol. 102, Issue 4
A bi-functional structure with tunable electrical and optical properties for organic photovoltaic cells
journal, June 2013
- Luo, D. Y.; Yu, L. M.; Man, J. X.
- Journal of Applied Physics, Vol. 113, Issue 22
Optical spacing effect in organic photovoltaic cells incorporating a dilute acceptor layer
journal, June 2014
- Menke, S. Matthew; Lindsay, Christopher D.; Holmes, Russell J.
- Applied Physics Letters, Vol. 104, Issue 24
Scalability of multi-junction organic solar cells for large area organic solar modules
journal, May 2015
- Xiao, Xin; Lee, Kyusang; Forrest, Stephen R.
- Applied Physics Letters, Vol. 106, Issue 21
Organic Photovoltaic Cells Based on Molecular Donor-Acceptor Heterojunctions
journal, October 2010
- Zheng, Ying; Xue, Jiangeng
- Polymer Reviews, Vol. 50, Issue 4
4P-NPD ultra-thin films as efficient exciton blocking layers in DBP/C 70 based organic solar cells
journal, August 2017
- Patil, Bhushan R.; Liu, Yiming; Qamar, Talha
- Journal of Physics D: Applied Physics, Vol. 50, Issue 38
ITO with embedded silver grids as transparent conductive electrodes for large area organic solar cells
journal, September 2017
- Patil, Bhushan R.; Mirsafaei, Mina; Cielecki, Paweł Piotr
- Nanotechnology, Vol. 28, Issue 40
Effect of polaron diffusion on exciton-polaron quenching in disordered organic semiconductors
journal, April 2017
- Coehoorn, R.; Zhang, L.; Bobbert, P. A.
- Physical Review B, Vol. 95, Issue 13
Solution Processed Bathocuproine for Organic Solar Cells
journal, January 2018
- Stenta, Caterina; Montero-Rama, Maria Pilar; Viterisi, Aurelien
- IEEE Transactions on Nanotechnology, Vol. 17, Issue 1
Effect of Organic Alloy for Suppression of Polycrystallization in BCP Thin Film
journal, January 2006
- Mori, Tatsuo; Masumoto, Yusuke
- Journal of Photopolymer Science and Technology, Vol. 19, Issue 2