Oxidation of spiro-OMeTAD in high-efficiency perovskite solar cells

NAN Ouedraogo, GO Odunmbaku, B Guo… - … Applied Materials & …, 2022 - ACS Publications
2, 2′, 7, 7′-Tetrakis (N, N-di-p-methoxyphenylamine)-9, 9′-spirobifluorene (spiro-
OMeTAD), as an organic small molecule material, is the most commonly employed hole …

Development of visible light-driven SrTiO3 photocatalysts for the degradation of organic pollutants for waste-water treatment: Contrasting behavior of MB & MO dyes

S Mehra, J Saroha, E Rani, V Sharma, L Goswami… - Optical Materials, 2023 - Elsevier
Semiconductor photocatalysts were utilized widely for degrading organic pollutants in water
using the advanced, environment-friendly, low-cost, and highly efficient photocatalysis …

Tailoring the properties in conjugated copolymer P (EDOS-co-EDOT): Electrochemical polymerization and role of heteroatom

M Balkhandia, R Kedia, M Khatak, N Chaudhary… - Electrochimica …, 2023 - Elsevier
Considering the significant work on copolymerization, very little is known about the
copolymerization of two heteroaromatic rings to generate new properties. In this work, we …

Underlying Interface Defect Passivation and Charge Transfer Enhancement via Sulfonated Hole-Transporting Materials for Efficient Inverted Perovskite Solar Cells

M Li, J Chang, R Sun, H Wang, Q Tian… - … Applied Materials & …, 2022 - ACS Publications
To date, numbers of polymeric hole-transporting materials (HTMs) have been developed to
improve interfacial charge transport to achieve high-performance inverted perovskite solar …

Tailored Polymeric Hole‐Transporting Materials Inducing High‐Quality Crystallization of Perovskite for Efficient Inverted Photovoltaic Devices

W Xu, G Zhao, M Li, Y Pan, H Ma, R Sun, J Wang, Y Liu… - Small, 2022 - Wiley Online Library
For achieving high‐performance p‐i‐n perovskite solar cells (PSCs), hole transporting
materials (HTMs) are critical to device functionality and represent a major bottleneck to …

Electrochemical copolymerization of 3, 4-ethylenedioxythiophene and dithienothiophene: influence of feed ratio on electrical, optical and electrochromic properties

R Kedia, M Khatak, M Balkhandia, A Patra - RSC advances, 2024 - pubs.rsc.org
Designing a copolymer is an efficient and alternative method to generate new chemical and
physical properties compared to parent homopolymers without complex synthesis and …

Impact of composition ratio of donor and acceptor moieties in conjugated polymer: optical and electrochemical properties

A Patra - Molecular Systems Design & Engineering, 2024 - pubs.rsc.org
Designing donor–acceptor polymers by incorporating additional donor or acceptor units in
the polymer backbone has attracted significant interest for further tuning of physical and …

Thermally deposited copper (i) thiocyanate thin film: an efficient and sustainable approach for the hole transport layer in perovskite solar cells

R Kedia, M Balkhandia, M Khatak, N Chaudhary… - Energy …, 2024 - pubs.rsc.org
Solution-processable deposition of copper (I) thiocyanate (CuSCN) thin films have been
widely used to form the hole transport layer (HTL) in optoelectronic applications, namely …

Synthesis of bis (thiophen-2-yl) benzothiadiazole scaffold donor-acceptor polymers: studies of polymerization, electrical, optical, and photovoltaic properties

A Mishra, S Gupta, A Patra - Polymer Bulletin, 2023 - Springer
Facile and efficient synthesis of conjugated donor-acceptor polymers via direct CH arylation
polymerization has received significant interest in organic electronic applications. We report …

An improved greener process for the direct CH: CH arylation polymerization of 3, 4-Propylenedioxythiophene derivatives

N Nayak, K Arora, S Shirke, S Shriwardhankar… - European Polymer …, 2022 - Elsevier
In this manuscript, we report an improved method for the direct Csingle bondH: Csingle
bond H arylation process for the polymerization of 3, 4-propylenedioxythiophene (Pro-DOT) …