1
|
Zhu M, Gu T, Liang X, Pandey SK, Gros CP, Xu HJ, Sharma GD. Small molecular donor materials based on β- β-bridged BODIPY dimers with a triphenylamine or carbazole unit for efficient organic solar cells. Dalton Trans 2024; 53:11981-11994. [PMID: 38963010 DOI: 10.1039/d4dt01163e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Abstract
Herein, we have designed and synthesized two novel BODIPY dimer-based small molecules, denoted as ZMH-1 and ZMH-2, covalently linked and functionalized with triphenylamine (TPA) (ZMH-1) and carbazole (CZ) (ZMH-2) units as the electron donor at the 3- and 5-positions of the BODIPY core, respectively. Their optical and electrochemical properties were investigated. We have fabricated all small molecule bulk heterojunction organic solar cells using these BODIPY-based small molecules as electron donors along with fullerene derivative (PC71BM) and medium bandgap non-fullerene acceptor IDT-TC as electron acceptors. The optimized OSCs based on ZMH-1:PC71BM, ZMH-2:PC71BM, ZMH-1:IDT-IC, and ZMH-2:IDT-IC attain overall PCEs of 8.91%, 6.61%, 11.28%, and 5.48%, respectively. Moreover, when a small amount of PC71BM as guest acceptor is added to the binary host ZMH-1:IDT-TC and ZMH-2:IDT-TC, the ternary OSCs based on ZMH-1 and ZMH-2 reach PCEs of 13.70% and 12.71%, respectively.
Collapse
Affiliation(s)
- Minhao Zhu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Tingting Gu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Xu Liang
- School of Chemistry and Chemical Engineering, Jiangsu University, 212013 Zhenjiang, China
| | - Sarvesh Kumar Pandey
- Department of Chemistry, Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, 462003, India
| | - Claude P Gros
- Institut de Chimie Moléculaire de l'Université de Bourgogne, ICMUB, UMR CNRS 6302, Université de Bourgogne, 9, Avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Hai-Jun Xu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453002, China
| | - Ganesh D Sharma
- Department of Physics and Electronics Communication, The LNM Institute of Information Technology, Jamdoli, Jaipur, Rajasthan, 302031, India.
| |
Collapse
|
2
|
Kothoori NPS, Sivasakthi P, Baithy M, Misra R, Samanta PK. Rational design and investigation of nonlinear optical response properties of pyrrolopyrrole aza-BODIPY-based novel push-pull chromophores. RSC Adv 2024; 14:15560-15570. [PMID: 38756482 PMCID: PMC11097754 DOI: 10.1039/d4ra02861a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 05/07/2024] [Indexed: 05/18/2024] Open
Abstract
Intramolecular charge transfer (ICT)-based chromophores are highly sought after for designing near-infrared (NIR) absorbing and emitting dyes as well as for designing materials for nonlinear optical (NLO) applications. The properties of these 'push-pull' molecules can easily be modified by varying the electronic donor (D) and acceptor (A) groups as well as the π-conjugation linker. This study presents a methodical approach and employs quantum chemical analysis to explore the relationship between the structural features, electro-optical properties, and the NLO characteristics of molecules with D-π-A framework. The one- and two-photon absorption (2PA), linear polarizability (α), and first hyperpolarizability (β) of some novel chromophores, consisting of a dimeric aza-Boron Dipyrromethene (aza-BODIPY) analogue, called, pyrrolopyrrole aza-BODIPY (PPAB), serving as the acceptor, have been investigated. The electronic donors used in this study are triphenylamine (TPA) and diphenylamine (DPA), and they are conjugated to the acceptor via thienyl or phenylene π-linkers. Additionally, the Hyper-Rayleigh Scattering (βHRS), which enables direct estimation of the second-order NLO properties, is calculated for the studied chromophores with 1064 nm excitation in acetonitrile. The β value shows a significant increase with increasing solvent polarity, indicating that the ICT plays a crucial role in shaping the NLO response of the studied molecules. The enhancement of the 2PA cross-section of the investigated molecules can also be achieved by modulating the combinations of donors and linkers. The results of our study indicate that the novel D-π-A molecules designed in this work demonstrate considerably higher hyperpolarizability values than the standard p-nitroaniline, making them promising candidates for future NLO applications.
Collapse
Affiliation(s)
- Naga Pranava Sree Kothoori
- Department of Chemistry, School of Science, Gandhi Institute of Technology and Management (GITAM) Hyderabad-502329 India
| | - Pandiyan Sivasakthi
- Department of Chemistry, School of Science, Gandhi Institute of Technology and Management (GITAM) Hyderabad-502329 India
- Department of Chemistry, Birla Institute of Technology and Science Pilani (BITS Pilani), Hyderabad Campus Hyderabad-500078 India
| | - Mallesham Baithy
- Department of Chemistry, School of Science, Gandhi Institute of Technology and Management (GITAM) Hyderabad-502329 India
| | - Ramprasad Misra
- Institute for Biology, Experimental Biophysics, Humboldt-Universität zu Berlin Berlin-10115 Germany
| | - Pralok K Samanta
- Department of Chemistry, School of Science, Gandhi Institute of Technology and Management (GITAM) Hyderabad-502329 India
- Department of Chemistry, Birla Institute of Technology and Science Pilani (BITS Pilani), Hyderabad Campus Hyderabad-500078 India
| |
Collapse
|
3
|
Miao J, Wang Y, Liu J, Wang L. Organoboron molecules and polymers for organic solar cell applications. Chem Soc Rev 2021; 51:153-187. [PMID: 34851333 DOI: 10.1039/d1cs00974e] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Organic solar cells (OSCs) are emerging as a new photovoltaic technology with the great advantages of low cost, light-weight, flexibility and semi-transparency. They are promising for portable energy-conversion products and building-integrated photovoltaics. Organoboron chemistry offers an important toolbox to design novel organic/polymer optoelectronic materials and to tune their optoelectronic properties for OSC applications. At present, organoboron small molecules and polymers have become an important class of organic photovoltaic materials. Power conversion efficiencies (PCEs) of 16% and 14% have been realized with organoboron polymer electron donors and electron acceptors, respectively. In this review, we summarize the research progress in various kinds of organoboron photovoltaic materials for OSC applications, including organoboron small molecular electron donors, organoboron small molecular electron acceptors, organoboron polymer electron donors and organoboron polymer electron acceptors. This review also discusses how to tune their opto-electronic properties and active layer morphology for enhancing OSC device performance. We also offer our insight into the opportunities and challenges in improving the OSC device performance of organoboron photovoltaic materials.
Collapse
Affiliation(s)
- Junhui Miao
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China.
| | - Yinghui Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China. .,University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jun Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China.
| | - Lixiang Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China.
| |
Collapse
|
4
|
Gangadhar PS, Reddy G, Prasanthkumar S, Giribabu L. Phenothiazine functional materials for organic optoelectronic applications. Phys Chem Chem Phys 2021; 23:14969-14996. [PMID: 34231592 DOI: 10.1039/d1cp01185e] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Phenothiazine (PTZ) is one of the most extensively investigated S, N heterocyclic aromatic hydrocarbons due to its unique optical, electronic properties, flexibility of functionalization, low cost, and commercial availability. Hence, PTZ and its derivative materials have been attractive in various optoelectronic applications in the last few years. In this prospective, we have focused on the most significant characteristics of PTZ and highlighted how the structural modifications such as different electron donors or acceptors, length of the π-conjugated system or spacers, polar or non-polar chains, and other functional groups influence the optoelectronic properties. This prospective provides a recent account of the advances in phenothiazine derivative materials as an active layer(s) for optoelectronic (viz. dye sensitized solar cells (DSSCs), perovskite solar cells (PSCs), organic solar cells (OSCs), organic light-emitting diodes (OLEDs), organic field-effect transistor (OFETs), chemosensing, nonlinear optical materials (NLOs), and supramolecular self-assembly applications. Finally, future prospects are discussed based on the structure-property relationship in PTZ-derivative materials. This overview will pave the way for researchers to design and develop new PTZ-functionalized structures and use them for various organic optoelectronic applications.
Collapse
Affiliation(s)
- Palivela Siva Gangadhar
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, TS, India. and Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - Govind Reddy
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, TS, India.
| | - Seelam Prasanthkumar
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, TS, India. and Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - Lingamallu Giribabu
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, TS, India. and Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| |
Collapse
|
5
|
Squeo BM, Ganzer L, Virgili T, Pasini M. BODIPY-Based Molecules, a Platform for Photonic and Solar Cells. Molecules 2020; 26:E153. [PMID: 33396319 PMCID: PMC7794854 DOI: 10.3390/molecules26010153] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/22/2020] [Accepted: 12/27/2020] [Indexed: 12/13/2022] Open
Abstract
The 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY)-based molecules have emerged as interesting material for optoelectronic applications. The facile structural modification of BODIPY core provides an opportunity to fine-tune its photophysical and optoelectronic properties thanks to the presence of eight reactive sites which allows for the developing of a large number of functionalized derivatives for various applications. This review will focus on BODIPY application as solid-state active material in solar cells and in photonic devices. It has been divided into two sections dedicated to the two different applications. This review provides a concise and precise description of the experimental results, their interpretation as well as the conclusions that can be drawn. The main current research outcomes are summarized to guide the readers towards the full exploitation of the use of this material in optoelectronic applications.
Collapse
Affiliation(s)
- Benedetta Maria Squeo
- Istituto di Scienze e Tecnologie Chimiche (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Via A. Corti 12, 20133 Milano, Italy;
| | - Lucia Ganzer
- Istituto di Fotonica e Nanotecnologie (IFN), Consiglio Nazionale delle Ricerche (CNR), Dipartimento di Fisica, Politecnico di Milano, P.zza Leonardo da Vinci 32, 20132 Milano, Italy;
| | - Tersilla Virgili
- Istituto di Fotonica e Nanotecnologie (IFN), Consiglio Nazionale delle Ricerche (CNR), Dipartimento di Fisica, Politecnico di Milano, P.zza Leonardo da Vinci 32, 20132 Milano, Italy;
| | - Mariacecilia Pasini
- Istituto di Scienze e Tecnologie Chimiche (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Via A. Corti 12, 20133 Milano, Italy;
| |
Collapse
|
6
|
|
7
|
Wang Y, Miao J, Dou C, Liu J, Wang L. BODIPY bearing alkylthienyl side chains: a new building block to design conjugated polymers with near infrared absorption for organic photovoltaics. Polym Chem 2020. [DOI: 10.1039/d0py00868k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A new benzene-fused BODIPY unit for designing polymer donors with near-infrared absorption for organic photovoltaics.
Collapse
Affiliation(s)
- Yinghui Wang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- People's Republic of China
| | - Junhui Miao
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- People's Republic of China
| | - Chuandong Dou
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- People's Republic of China
| | - Jun Liu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- People's Republic of China
| | - Lixiang Wang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- People's Republic of China
| |
Collapse
|