Small is powerful: recent progress in solution‐processed small molecule solar cells

SD Collins, NA Ran, MC Heiber… - Advanced Energy …, 2017 - Wiley Online Library
Over the last 5 years, research on the synthesis, device engineering, and device physics of
solution‐processed small molecule solar cells (SMSCs) has rapidly expanded …

Insight into the structures and dynamics of organic semiconductors through solid-state NMR spectroscopy

M Seifrid, GNM Reddy, BF Chmelka… - Nature Reviews …, 2020 - nature.com
Organic semiconductors (OSCs) are of fundamental and technological interest, owing to
their properties and functions in a range of optoelectronic devices, including organic light …

Toward predicting efficiency of organic solar cells via machine learning and improved descriptors

H Sahu, W Rao, A Troisi, H Ma - Advanced Energy Materials, 2018 - Wiley Online Library
To design efficient materials for organic photovoltaics (OPVs), it is essential to identify the
largest number of parameters that control their properties and build a model using these …

Designing promising molecules for organic solar cells via machine learning assisted virtual screening

H Sahu, F Yang, X Ye, J Ma, W Fang… - Journal of Materials …, 2019 - pubs.rsc.org
Navigating chemical space for organic photovoltaics (OPVs) is in high demand for further
increasing the device efficiency, which can be accelerated through virtual screening of a …

The dopant-free hole transport material based on benzo [1, 2-b: 4, 5-b'] dithiophene with high efficiency in inverted perovskite solar cells

Z Chen, Z Liu, X Yang, Z Sun, C Zhou, L Chen… - Materials Today …, 2024 - Elsevier
In the commercialization process of organic-inorganic hybrid perovskite solar cells (OIH–
PSCs), the research of dopant-free hole transport materials (HTMs) with high efficiency is …

Higher mobility and carrier lifetimes in solution‐processable small‐molecule ternary solar cells with 11% efficiency

RZ Liang, Y Zhang, V Savikhin… - Advanced Energy …, 2019 - Wiley Online Library
Solution‐processed small molecule (SM) solar cells have the prospect to outperform their
polymer‐fullerene counterparts. Considering that both SM donors/acceptors absorb in …

50th Anniversary Perspective: The Importance of NMR Spectroscopy to Macromolecular Science

HW Spiess - Macromolecules, 2017 - ACS Publications
An overview is given of the development of NMR spectroscopy during the past 50 years with
emphasis on applications in macromolecular science. The unique versatility of the …

A–π–D–π–A Electron‐Donating Small Molecules for Solution‐Processed Organic Solar Cells: A Review

Z Wang, L Zhu, Z Shuai, Z Wei - Macromolecular Rapid …, 2017 - Wiley Online Library
Organic solar cells based on semiconducting polymers and small molecules have attracted
considerable attention in the last two decades. Moreover, the power conversion efficiencies …

Mixed domains enhance charge generation and extraction in bulk‐heterojunction solar cells with small‐molecule donors

O Alqahtani, M Babics, J Gorenflot… - Advanced energy …, 2018 - Wiley Online Library
The interplay between nanomorphology and efficiency of polymer‐fullerene bulk‐
heterojunction (BHJ) solar cells has been the subject of intense research, but the generality …

Solvent vapor annealing-mediated crystallization directs charge generation, recombination and extraction in BHJ solar cells

M Babics, RZ Liang, K Wang, F Cruciani… - Chemistry of …, 2018 - ACS Publications
Small-molecule (SM) donors that can be solution-processed with fullerene acceptors (eg,
PC61/71BM), or their “nonfullerene” counterparts, are proving particularly promising for the …