Lessons learned from spiro-OMeTAD and PTAA in perovskite solar cells

FM Rombach, SA Haque, TJ Macdonald - Energy & Environmental …, 2021 - pubs.rsc.org
Organic semiconductors have become essential parts of thin-film electronic devices,
particularly as hole transport layers (HTLs) in perovskite solar cells (PSCs) where they …

Do** approaches for organic semiconductors

AD Scaccabarozzi, A Basu, F Aniés, J Liu… - Chemical …, 2021 - ACS Publications
Electronic do** in organic materials has remained an elusive concept for several
decades. It drew considerable attention in the early days in the quest for organic materials …

Ion-modulated radical do** of spiro-OMeTAD for more efficient and stable perovskite solar cells

T Zhang, F Wang, HB Kim, IW Choi, C Wang, E Cho… - Science, 2022 - science.org
Record power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) have been
obtained with the organic hole transporter 2, 2′, 7, 7′-tetrakis (N, N-di-p-methoxyphenyl …

Interfaces in organic electronics

M Fahlman, S Fabiano, V Gueskine, D Simon… - Nature Reviews …, 2019 - nature.com
Undoped, conjugated, organic molecules and polymers possess properties of
semiconductors, including the electronic structure and charge transport, which can be …

High electron affinity enables fast hole extraction for efficient flexible inverted perovskite solar cells

P Ru, E Bi, Y Zhang, Y Wang, W Kong… - Advanced Energy …, 2020 - Wiley Online Library
Inverted perovskite solar cells (PSCs) with low‐temperature processed hole transporting
materials (HTMs) suffer from poor performance due to the inferior hole‐extraction capability …

Controlling molecular do** in organic semiconductors

IE Jacobs, AJ Moulé - Advanced Materials, 2017 - Wiley Online Library
The field of organic electronics thrives on the hope of enabling low‐cost, solution‐processed
electronic devices with mechanical, optoelectronic, and chemical properties not available …

Doped organic transistors

B Lussem, CM Keum, D Kasemann, B Naab… - Chemical …, 2016 - ACS Publications
Organic field-effect transistors hold the promise of enabling low-cost and flexible electronics.
Following its success in organic optoelectronics, the organic do** technology is also used …

Molecule‐doped nickel oxide: verified charge transfer and planar inverted mixed cation perovskite solar cell

W Chen, Y Zhou, L Wang, Y Wu, B Tu, B Yu… - Advanced …, 2018 - Wiley Online Library
Both conductivity and mobility are essential to charge transfer by carrier transport layers
(CTLs) in perovskite solar cells (PSCs). The defects derived from generally used ionic …

Molecular electrical do** of organic semiconductors: fundamental mechanisms and emerging dopant design rules

I Salzmann, G Heimel, M Oehzelt… - Accounts of chemical …, 2016 - ACS Publications
Conspectus Today's information society depends on our ability to controllably dope
inorganic semiconductors, such as silicon, thereby tuning their electrical properties to …

Charge‐Transfer Complexes: Fundamentals and Advances in Catalysis, Sensing, and Optoelectronic Applications

M Baharfar, AC Hillier, G Mao - Advanced Materials, 2024 - Wiley Online Library
Supramolecular assemblies, formed through electronic charge transfer between two or more
entities, represent a rich class of compounds dubbed as charge‐transfer complexes (CTCs) …