2026 Guankui Long: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	54	8764	8465	2515	2506	133	17276

Overview

Guankui Long is affiliated with Nankai University in China and has a significant body of research focused on materials science and engineering. Their work primarily concentrates on perovskite materials, organic electronics, and conducting polymers.

Long's recent publications include studies on optoelectronics and solar cells, with notable papers such as:

"Chiral-perovskite optoelectronics" (2020, Nature Reviews Materials)
"Lowing the energy loss of organic solar cells by molecular packing engineering via multiple molecular conjugation extension" (2022, Science China Chemistry)
"A rare case of brominated small molecule acceptors for high-efficiency organic solar cells" (2023, Nature Communications)
"Peripheral halogenation engineering controls molecular stacking to enable highly efficient organic solar cells" (2022, Energy & Environmental Science)
"Perovskite metasurfaces with large superstructural chirality" (2022, Nature Communications)

The scientist's research covers various main fields of study, including:

Engineering
Materials Science

Within these fields, the primary subfields they work in are:

Electrical and Electronic Engineering
Materials Chemistry
Polymers and Plastics
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

The main research topics addressed by the scientist include:

Perovskite Materials and Applications
Organic Electronics and Photovoltaics
Conducting polymers and applications
Luminescence and Fluorescent Materials
Crystallization and Solubility Studies
Advancements in Battery Materials
Synthesis and Properties of Aromatic Compounds

Guankui Long frequently publishes in venues such as:

Angewandte Chemie International Edition
Angewandte Chemie
Advanced Functional Materials
The Cambridge Structural Database
Science China Chemistry

Their collaborations include recurrent co-authors, some of whom have contributed extensively alongside Long. Frequent collaborators are:

Yongsheng Chen
Zhaoyang Yao
Xiangjian Wan
Haolin Lu
Tengfei He

Best Publications

Porous 3D graphene-based bulk materials with exceptional high surface area and excellent conductivity for supercapacitors.

Long Zhang;Fan Zhang;Xi Yang;Guankui Long

987
Citations
Three-dimensionally bonded spongy graphene material with super compressive elasticity and near-zero Poisson’s ratio

Yingpeng Wu;Ningbo Yi;Lu Huang;Tengfei Zhang

937
Citations
A series of simple oligomer-like small molecules based on oligothiophenes for solution-processed solar cells with high efficiency.

Bin Kan;Miaomiao Li;Qian Zhang;Feng Liu

892
Citations
Small-molecule solar cells with efficiency over 9%

Qian Zhang;Bin Kan;Feng Liu;Guankui Long

883
Citations
Chiral perovskite optoelectronics

Guankui Long;Randy Sabatini;Makhsud I. Saidaminov;Makhsud I. Saidaminov;Girish Lakhwani

793
Citations
Solution-processed and high-performance organic solar cells using small molecules with a benzodithiophene unit.

Jiaoyan Zhou;Yi Zuo;Xiangjian Wan;Guankui Long

785
Citations
Solution-Processed Organic Solar Cells Based on Dialkylthiol-Substituted Benzodithiophene Unit with Efficiency near 10%

Bin Kan;Qian Zhang;Miaomiao Li;Xiangjian Wan

772
Citations
Suppression of atomic vacancies via incorporation of isovalent small ions to increase the stability of halide perovskite solar cells in ambient air

Makhsud I. Saidaminov;Junghwan Kim;Ankit Jain;Rafael Quintero-Bermudez

721
Citations
Color-stable highly luminescent sky-blue perovskite light-emitting diodes

Jun Xing;Yongbiao Zhao;Mikhail Askerka;Li Na Quan

706
Citations
Small Molecules Based on Benzo[1,2-b:4,5-b′]dithiophene Unit for High-Performance Solution-Processed Organic Solar Cells

Jiaoyan Zhou;Xiangjian Wan;Yongsheng Liu;Yi Zuo

652
Citations
High performance photovoltaic applications using solution-processed small molecules.

Yongsheng Chen;Xiangjian Wan;Guankui Long

643
Citations
Spin control in reduced-dimensional chiral perovskites

Guankui Long;Guankui Long;Chongyun Jiang;Randy Sabatini;Zhenyu Yang

557
Citations
Solution Processable Rhodanine‐Based Small Molecule Organic Photovoltaic Cells with a Power Conversion Efficiency of 6.1%

Zhi Li;Guangrui He;Xiangjian Wan;Yongsheng Liu

350
Citations
Controlling the effective surface area and pore size distribution of sp2 carbon materials and their impact on the capacitance performance of these materials.

Long Zhang;Xi Yang;Fan Zhang;Guankui Long

341
Citations
High-performance solar cells using a solution-processed small molecule containing benzodithiophene unit.

Yongsheng Liu;Xiangjian Wan;Fei Wang;Jiaoyan Zhou

323
Citations
Graphene - a promising material for organic photovoltaic cells

Xiangjian Wan;Guankui Long;Lu Huang;Yongsheng Chen

312
Citations
Optimization of porous FeNi3/N-GN composites with superior microwave absorption performance

Juan Feng;Yan Zong;Yong Sun;Yi Zhang

289
Citations
Pushing Up Lithium Storage through Nanostructured Polyazaacene Analogues as Anode.

Jiansheng Wu;Xianhong Rui;Xianhong Rui;Guankui Long;Wangqiao Chen

287
Citations
Spin-Coated Small Molecules for High Performance Solar Cells

Yongsheng Liu;Xiangjian Wan;Fei Wang;Jiaoyan Zhou

275
Citations
Fine-Tuning the Energy Levels of a Nonfullerene Small-Molecule Acceptor to Achieve a High Short-Circuit Current and a Power Conversion Efficiency over 12% in Organic Solar Cells.

Bin Kan;Jiangbin Zhang;Jiangbin Zhang;Feng Liu;Xiangjian Wan

235
Citations
Porous 3D graphene-based bulk materials with exceptional high surface area and excellent conductivity for

Fan Zhang;Xi Yang;Guankui Long;Yingpeng Wu

1
Citations