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Noor T, Waqas M, Shaban M, Hameed S, Ateeq-ur-Rehman, Ahmed SB, Alrafai HA, Al-Saeedi SI, Ibrahim MAA, Hadia NMA, Khera RA, Hassan AA. Designing Thieno[3,4- c]pyrrole-4,6-dione Core-Based, A 2-D-A 1-D-A 2-Type Acceptor Molecules for Promising Photovoltaic Parameters in Organic Photovoltaic Cells. ACS OMEGA 2024; 9:6403-6422. [PMID: 38375499 PMCID: PMC10876087 DOI: 10.1021/acsomega.3c04970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 02/21/2024]
Abstract
Nonfullerene-based organic solar cells can be utilized as favorable photovoltaic and optoelectronic devices due to their enhanced life span and efficiency. In this research, seven new molecules were designed to improve the working efficiency of organic solar cells by utilizing a terminal acceptor modification approach. The perceived A2-D-A1-D-A2 configuration-based molecules possess a lower band gap ranging from 1.95 to 2.21 eV compared to the pre-existing reference molecule (RW), which has a band gap of 2.23 eV. The modified molecules also exhibit higher λmax values ranging from 672 to 768 nm in the gaseous and 715-839 nm in solvent phases, respectively, as compared to the (RW) molecule, which has λmax values at 673 and 719 nm in gas and chloroform medium, respectively. The ground state geometries, molecular planarity parameter, and span of deviation from the plane were analyzed to study the planarity of all of the molecules. The natural transition orbitals, the density of state, molecular electrostatic potential, noncovalent interactions, frontier molecular orbitals, and transition density matrix analysis of all studied molecules were executed to validate the optoelectronic properties of these molecules. Improved charge mobilities and dipole moments were observed, as newly designed molecules possessed lower internal reorganization energies. The open circuit voltage (Voc) of W4, W5, W6, and W7 among newly designed molecules was improved as compared to the reference molecule. These results elaborate on the superiority of these novel-designed molecules over the pre-existing (RW) molecule as potential blocks for better organic solar cell applications.
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Affiliation(s)
- Tanzeela Noor
- Department
of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan
| | - Muhammad Waqas
- Department
of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan
| | - Mohamed Shaban
- Department
of Physics, Faculty of Science, Islamic
University of Madinah, Madinah 42351, Saudi Arabia
- Nanophotonics
and Applications (NPA) Lab, Physics Department, Faculty of Science, Beni-Suef University, Beni-Suef 62514, Egypt
| | - Shanza Hameed
- Department
of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan
| | - Ateeq-ur-Rehman
- Department
of Physics, University of Agriculture, Faisalabad 38000, Pakistan
| | - Samia Ben Ahmed
- Departement
of Chemistry, College of Science, King Khalid
University, P.O. Box 9004, Abha 61421, Saudi Arabia
| | - H. A. Alrafai
- Departement
of Chemistry, College of Science, King Khalid
University, P.O. Box 9004, Abha 61421, Saudi Arabia
| | - Sameerah I. Al-Saeedi
- Department
of Chemistry, Collage of Science, Princess
Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Mahmoud A. A. Ibrahim
- Chemistry
Department, Faculty of Science, Minia University, Minia 61519, Egypt
- School
of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
| | - N. M. A. Hadia
- Physics
Department, College of Science, Jouf University, P.O. Box 2014, Sakaka 2014, Al-Jouf, Saudi Arabia
| | - Rasheed Ahmad Khera
- Department
of Chemistry, University of Agriculture, Faisalabad 38000, Pakistan
| | - Abeer A. Hassan
- Departement
of Chemistry, College of Science, King Khalid
University, P.O. Box 9004, Abha 61421, Saudi Arabia
- Department
of chemistry, Faculty of science for Girls, Ain Shams University, Cairo 11566, Egypt
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Aloufi F, Halawani RF, Jamoussi B, Hajri AK, Zahi N. Quantum Modification of Indacenodithieno[3,2- b]thiophene-Based Non-fullerene Acceptor Molecules for Organic Solar Cells of High Efficiency. ACS OMEGA 2023; 8:21425-21437. [PMID: 37360427 PMCID: PMC10286251 DOI: 10.1021/acsomega.2c07975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/11/2023] [Indexed: 06/28/2023]
Abstract
In order to enhance the efficacy of organic solar cells, six new three-dimensional small donor molecules (IT-SM1 to IT-SM6) have been computationally designed by modifying the peripheral acceptors of the reference molecule (IT-SMR). The frontier molecular orbitals revealed that IT-SM2 to IT-SM5 had a smaller band gap (Egap) than IT-SMR. They also had smaller excitation energies (Ex) and exhibited a bathochromic shift in their absorption maxima (λmax) when compared to IT-SMR. In both the gas and chloroform phases, IT-SM2 had the largest dipole moment. IT-SM2 also had the best electron mobility, while IT-SM6 had the best hole mobility owing to their smallest reorganization energy for electron (0.1127 eV) and hole (0.0907 eV) mobility, respectively. The analyzed donor molecules' open-circuit voltage (VOC) indicated that all of these proposed molecules had greater VOC and fill factor (FF) values than the IT-SMR molecule. In accordance with the evidence of this work, the altered molecules can seem to be quite proficient for usage by experimentalists and have prospective use in future in the manufacture of organic solar cells with improved photovoltaic properties.
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Affiliation(s)
- Fahed
A. Aloufi
- Department
of Environment, Faculty of Environmental Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Riyadh F. Halawani
- Department
of Environment, Faculty of Environmental Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Bassem Jamoussi
- Department
of Environmental Science, Faculty of Meteorology, Environment and
Arid Land Agriculture, King Abdulaziz University, P.O. Box 80207, Jeddah 21589, Saudi Arabia
| | - Amira K. Hajri
- Department
of Chemistry, Alwajh College, University
of Tabuk, Tabuk 47512, Saudi Arabia
| | - Nesrine Zahi
- Applied
College, Huraymila, Imam Mohammad Ibn Saud
Islamic University (IMSIU), Riyadh 11564, Saudi Arabia
- Thermal
and Energetic Systems Studies Laboratory (LESTE), National Engineering
School of Monastir (ENIM), University of
Monastir, Monastir 5000, Tunisia
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Rashid EU, Hadia NMA, Shawky AM, Ijaz N, Essid M, Iqbal J, Alatawi NS, Ans M, Khera RA. Quantum modeling of dimethoxyl-indaceno dithiophene based acceptors for the development of semiconducting acceptors with outstanding photovoltaic potential. RSC Adv 2023; 13:4641-4655. [PMID: 36760314 PMCID: PMC9900428 DOI: 10.1039/d2ra07957g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/18/2023] [Indexed: 02/08/2023] Open
Abstract
In the current DFT study, seven dimethoxyl-indaceno dithiophene based semiconducting acceptor molecules (ID1-ID7) are designed computationally by modifying the parent molecule (IDR). Here, based on a DFT exploration at a carefully selected level of theory, we have compiled a list of the optoelectronic properties of ID1-ID7 and IDR. In light of these results, all newly designed molecules, except ID5 have shown a bathochromic shift in their highest absorbance (λ max). ID1-ID4, ID6 and ID7 molecules have smaller band gap (E gap) and excitation energy (E x). IP of ID5 is the smallest and EA of ID1 is the largest among all others. Compared to the parent molecule, ID1-ID3 have increased electron mobility, with ID1 being the most improved in hole mobility. ID4 had the best light harvesting efficiency in this investigation, due to its strongest oscillator. The acceptor molecules' open-circuit voltages (V OC) were computed after being linked to the PTB7-Th donor molecule. Fill factor (FF) and normalized V OC of ID1-ID7 were calculated and compared to the parent molecule. Based on the outcomes of this study, the modified acceptors may be further scrutinised for empirical usage in the production of organic solar cells with enhanced photovoltaic capabilities.
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Affiliation(s)
- Ehsan Ullah Rashid
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - N. M. A. Hadia
- Physics Department, College of Science, Jouf UniversityP.O. Box 2014SakakaAl-JoufSaudi Arabia
| | - Ahmed M. Shawky
- Science and Technology Unit (STU), Umm Al-Qura UniversityMakkah 21955Saudi Arabia
| | - Nashra Ijaz
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Manel Essid
- Chemistry Department, College of Science, King Khalid University (KKU)P.O. Box 9004AbhaSaudi Arabia,Université de Carthage, Faculté des Sciences de Bizerte, LR13ES08 Laboratoire de Chimie des MatériauxZarzouna Bizerte7021Tunisia
| | - Javed Iqbal
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Naifa S. Alatawi
- Physics Department, Faculty of Science, University of TabukTabuk 71421Saudi Arabia
| | - Muhammad Ans
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Rasheed Ahmad Khera
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
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Olgun U, Gülfen M, Zeki Yıldız S. Synthesis, characterization and band gap energy of new water soluble fluorescent diethanolamine-boron-subphthalocyanine dye using B nanoparticles and SiB6 microparticles. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Sabir S, Hadia N, Iqbal J, Mehmood RF, Akram SJ, Khan MI, Shawky AM, Raheel M, Somaily H, Khera RA. DFT molecular modeling of A2-D-A1-D-A2 type DF-PCIC based small molecules acceptors for organic photovoltaic cells. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.140026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Rashid EU, Hadia NMA, Alaysuy O, Iqbal J, Hessien MM, Mersal GAM, Mehmood RF, Shawky AM, Khan MI, Khera RA. Quantum chemical modification of indaceno dithiophene-based small acceptor molecules with enhanced photovoltaic aspects for highly efficient organic solar cells. RSC Adv 2022; 12:28608-28622. [PMID: 36320510 PMCID: PMC9539724 DOI: 10.1039/d2ra05239c] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 09/29/2022] [Indexed: 12/24/2022] Open
Abstract
In this computational work, with the aim of boosting the ultimate efficiency of organic photovoltaic cells, seven small acceptors (IDST1-IDST7) were proposed by altering the terminal-acceptors of reference molecule IDSTR. The optoelectronic characteristics of the IDSTR and IDST1-IDST7 molecules were investigated using the MPW1PW91/6-31G(d,p) level of theory, and solvent-state computations were examined using time-dependent density functional theory (TD-DFT) simulation. Nearly all the investigated photovoltaic aspects of the newly proposed molecules were found to be better than those of the IDSTR molecule e.g. in comparison to IDSTR, IDST1-IDST7 exhibit a narrower bandgap (E gap), lower first excitation energy (E x), and a significant red-shift in the absorbance maxima (λ max). According to the findings, IDST3 has the lowest E x (1.61 eV), the greatest λ max (770 nm), and the shortest E gap (2.09 eV). IDST1-IDST7 molecules have higher electron mobility because their RE of electrons is less than that of IDSTR. Hole mobility of IDST2-IDST7 is higher than that of the reference owing to their lower RE for hole mobility than IDSTR. By coupling with the PTB7-Th donor, the open circuit voltage (V OC) of the investigated acceptor molecules (IDSTR and IDST1-IDST7) was calculated and investigation revealed that IDST4-IDST6 molecules showed higher V OC and fill factor (FF) values than IDSTR molecules. Accordingly, the modified molecules can be seriously evaluated for actual use in the fabrication of OSCs with enhanced photovoltaic and optoelectronic characteristics in light of the findings of this study.
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Affiliation(s)
- Ehsan Ullah Rashid
- Department of Chemistry, University of AgricultureFaisalabad 38000Pakistan
| | - N. M. A. Hadia
- Physics Department, College of Science, Jouf UniversityP.O. Box 2014SakakaAl-JoufSaudi Arabia
| | - Omaymah Alaysuy
- Department of Chemistry, College of Science, University of Tabuk71474TabukSaudi Arabia
| | - Javed Iqbal
- Department of Chemistry, University of AgricultureFaisalabad 38000Pakistan,Department of Chemistry, College of Science, University of Bahrain ZallaqBahrain
| | - M. M. Hessien
- Department of Chemistry, College of Science, Taif UniversityP.O. Box 11099Taif21944Saudi Arabia
| | - Gaber A. M. Mersal
- Department of Chemistry, College of Science, Taif UniversityP.O. Box 11099Taif21944Saudi Arabia
| | - Rana Farhat Mehmood
- Department of Chemistry, Division of Science and Technology, University of EducationTownshipLahore 54770Pakistan
| | - Ahmed M. Shawky
- Science and Technology Unit (STU), Umm Al-Qura UniversityMakkah 21955Saudi Arabia
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Rashid EU, Hadia NMA, Javed Iqbal, Mehmood RF, Somaily HH, Akram SJ, Shawky AM, Khan MI, Noor S, Khera RA. Engineering of W-shaped benzodithiophenedione-based small molecular acceptors with improved optoelectronic properties for high efficiency organic solar cells. RSC Adv 2022; 12:21801-21820. [PMID: 36043078 PMCID: PMC9358680 DOI: 10.1039/d2ra03280e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/18/2022] [Indexed: 11/21/2022] Open
Abstract
In the current study, with the objective to improve the overall performance of organic solar cells, seven new W-shaped small molecular acceptors – were developed theoretically by the end-group alteration of the reference (WR) molecule. The MPW1PW91 functional with the basis set 6-31G(d,p) was used to explore the optoelectronic properties of the WR and W1–W7 molecules and the time-dependent self-consistent filed (TD-SCF) simulation was used to investigate the solvent-state calculations. The several explored photovoltaic attributes were the absorption spectra, excitation energies, bandgap between the FMOs, oscillator strength, full width at half maximum, light-harvesting efficiency, transition density matrices, open-circuit voltage, fill factor, density of states, binding energy, interaction coefficient, etc. Overall, the results revealed a bathochromic shift in the absorption maxima (λmax), a reduced HOMO–LUMO gap (Egap), and smaller excitation energy (Ex) of the altered molecules as compared to the WR molecule. Some of the optoelectronic aspects of a well-known fused ring based acceptor named Y6 are also compared with the studied W-shaped molecules. Additionally, the W1 molecule presented the smallest Egap, along with highest λmax and the lowest Ex, amongst all, in both the evaluated media (gas and solvent). The open circuit voltage (VOC) of all the considered small molecular acceptors was calculated by pairing them with the PTB7-Th donor. Here, W6 and W7 displayed the best results for the VOC (1.48 eV and 1.51 eV), normalized VOC (57.25 and 58.41) and FF (0.9131 and 0.9144). Consequently, in light of the results of this research, the altered molecules could be considered for practical implementation in the manufacturing of OSCs with improved photovoltaic capabilities. The developed molecules have a reduced band gap and lower excitation energy. Their VOC was calculated by making complexes of them with the PTB7-Th donor.![]()
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Affiliation(s)
- Ehsan Ullah Rashid
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - N M A Hadia
- Physics Department, College of Science, Jouf University Sakaka Al-Jouf P. O. Box 2014 Saudi Arabia
| | - Javed Iqbal
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Rana Farhat Mehmood
- Department of Chemistry, Division of Science and Technology, University of Education Township Lahore 54770 Pakistan
| | - H H Somaily
- Research Center for Advanced Materials Science (RCAMS), King Khalid University Abha 61413 P.O. Box 9004 Saudi Arabia.,Department of Physics, Faculty of Science, King Khalid University Abha P.O. Box 9004 Saudi Arabia
| | - Sahar Javaid Akram
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Ahmed M Shawky
- Science and Technology Unit (STU), Umm Al-Qura University Makkah 21955 Saudi Arabia
| | - Muhammad Imran Khan
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Sadia Noor
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
| | - Rasheed Ahmad Khera
- Department of Chemistry, University of Agriculture Faisalabad 38000 Pakistan
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