2026 Robert Graf: Materials Science Researcher – H-Index, Publications & Awards

D-Index & Metrics

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	57	7921	7659	461	448	185	12786
Chemistry	57	11006	9938	797	717	185	12788

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

7921

7659

461

448

185

12786

Chemistry

11006

9938

797

717

185

12788

Materials Science

D-Index

Citations

12786

World Ranking

7921

National Ranking

461

Chemistry

D-Index

Citations

12788

World Ranking

11006

National Ranking

797

Overview

Robert Graf is affiliated with the Max Planck Society in Germany and focuses on research within the field of Materials Science. Their work spans several subfields including Materials Chemistry, Organic Chemistry, Polymers and Plastics, Electrical and Electronic Engineering, and Biomaterials.

The scientist's main research topics include:

Supramolecular Self-Assembly in Materials
Ionic liquids properties and applications
Covalent Organic Framework Applications
Metal-Organic Frameworks: Synthesis and Applications
Molecular Junctions and Nanostructures
Perovskite Materials and Applications
Conducting polymers and applications

The most frequent co-authors collaborating with Robert Graf are:

Katharina Landfester
Kläus Müllen
Manfred Wagner
Ingo Lieberwirth
Akimitsu Narita

Robert Graf has published extensively in several scientific venues, with notable frequency in:

Journal of the American Chemical Society
Angewandte Chemie International Edition
Angewandte Chemie
Zenodo (CERN European Organization for Nuclear Research)
arXiv (Cornell University)

Recent papers authored or co-authored by Robert Graf include:

Controlled Supramolecular Assembly Inside Living Cells by Sequential Multistaged Chemical Reactions (2020, Journal of the American Chemical Society)
Saturated Linkers in Two-Dimensional Covalent Organic Frameworks Boost Their Luminescence (2023, Journal of the American Chemical Society)
A Nanographene-Based Two-Dimensional Covalent Organic Framework as a Stable and Efficient Photocatalyst (2021, Angewandte Chemie International Edition)
Extraordinary Acceleration of Cogwheel Helical Self-Organization of Dendronized Perylene Bisimides by the Dendron Sequence Encoding Their Tertiary Structure (2020, Journal of the American Chemical Society)
Elimination of charge-carrier trapping by molecular design (2023, Nature Materials)

Best Publications

Exfoliation of Graphite into Graphene in Aqueous Solutions of Inorganic Salts

Khaled Parvez;Zhong-Shuai Wu;Rongjin Li;Xianjie Liu

1540
Citations
Ultrahigh Mobility in Polymer Field-Effect Transistors by Design

Hoi Nok Tsao;Don M. Cho;Insun Park;Michael Ryan Hansen

815
Citations
Broadband multiple-quantum NMR spectroscopy

M. Feike;D. E. Demco;Robert Graf;J. Gottwald

634
Citations
High-Performance Electrocatalysts for Oxygen Reduction Derived from Cobalt Porphyrin-Based Conjugated Mesoporous Polymers

Zhong-Shuai Wu;Long Chen;Junzhi Liu;Khaled Parvez

501
Citations
Heterogeneity in polymer melts from melting of polymer crystals

Sanjay Rastogi;Dirk R. Lippits;Gerrit W. M. Peters;Robert Graf

426
Citations
Tunable and switchable dielectric constant in an amphidynamic crystal.

Wen Zhang;Heng-Yun Ye;Robert Graf;Hans W. Spiess

354
Citations
Adaptable Hetero Diels-Alder Networks for Fast Self-Healing under Mild Conditions

Kim K. Oehlenschlaeger;Jan O. Mueller;Josef Brandt;Stefan Hilf

308
Citations
Chain-Order Effects in Polymer Melts Probed by 1H Double-Quantum NMR Spectroscopy

Robert Graf;A. Heuer;Hans Wolfgang Spiess

278
Citations
Free-Standing Monolayer Two-Dimensional Supramolecular Organic Framework with Good Internal Order.

Martin Pfeffermann;Renhao Dong;Robert Graf;Wojciech Zajaczkowski

203
Citations
Self-Assembly of Dendronized Triphenylenes into Helical Pyramidal Columns and Chiral Spheres

Virgil Percec;Mohammad R. Imam;Mihai Peterca;Daniela A. Wilson

202
Citations
HIGH-RESOLUTION DOUBLE-QUANTUM NMR-SPECTROSCOPY OF HOMONUCLEAR SPIN PAIRS AND PROTON CONNECTIVITIES IN SOLIDS

Johannes Gottwald;Dan E. Demco;Robert Graf;Hans W. Spiess

200
Citations
A supramolecular helix that disregards chirality

Cécile Roche;Hao-Jan Sun;Pawaret Leowanawat;Fumito Araoka

180
Citations
BaBa-xy16: Robust and broadband homonuclear DQ recoupling for applications in rigid and soft solids up to the highest MAS frequencies

Kay Saalwächter;Frank Lange;Krzysztof Matyjaszewski;Chih-Feng Huang

176
Citations
Homochiral Columns Constructed by Chiral Self-Sorting During Supramolecular Helical Organization of Hat-Shaped Molecules

Cécile Roche;Hao-Jan Sun;Margaret E. Prendergast;Pawaret Leowanawat

173
Citations
1H fast MAS NMR studies of hydrogen-bonding interactions in self-assembled monolayers

S. Pawsey;M. McCormick;S. De Paul;Robert Graf

172
Citations
Dipolar couplings and internuclear distances by double-quantum nuclear magnetic resonance spectroscopy of solids

Robert Graf;D. E. Demco;J. Gottwald;Siegfried Hafner

164
Citations
Structure of crystalline phosphates from P-31 double-quantum NMR spectroscopy

M. Feike;Robert Graf;Ingo Schnell;C. Jäger

162
Citations
Benzoxazole Resin: A Novel Class of Thermoset Polymer via Smart Benzoxazine Resin

Tarek Agag;Jia Liu;Robert Graf;Hans W. Spiess

155
Citations
Detection and quantification of branching in polyacrylates by size-exclusion chromatography (SEC) and melt-state 13C NMR spectroscopy

Patrice Castignolles;Robert Graf;Matthew Parkinson;Manfred Wilhelm

146
Citations
Self-Assembly of Dendronized Perylene Bisimides into Complex Helical Columns

Virgil Percec;Mihai Peterca;Timur Tadjiev;Xiangbing Zeng

142
Citations