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Klaus Müllen (born 2 January 1947) is a German chemist working in the fields of polymer chemistry, supramolecular chemistry and nanotechnology. He is known for the synthesis and exploration of the properties of graphene-like nanostructures and their potential applications in organic electronics.
His research interests are in the field of preparative macro- and supramolecular chemistry. Among other things, his group has succeeded in synthesizing and characterizing hitherto unattainable large polycyclic aromatics such as superphenalene, which has a molecular mass of 1182 g·mol−1 and consists of 34 condensed benzene rings.
He has developed small disc-like organic building blocks using alkyl-substituted hexabenzocoronene, and in particular HBC-C12 – which self-assembles into crystalline liquid-phase structures (columnar liquid crystals) as potential organic field-effect transistors. The considered two-dimensional benzene ring structures are examples of subunits of graphene lattices (graphene nanostructures). The graphene-like structures synthesized and investigated by Müllen include two-dimensional bands of less than 50 nanometers width with jagged edges. Of interest here are the electronic conduction properties and spintronics properties with a view to future replacement of silicon-semiconductor technology. In synthesis, he introduced a new method in graphene polymer chemistry: soft-landing mass spectrometry. Applications include synthetic light-emitting organic materials (such as OLEDs) and incorporation of molecular defects (defect engineering) organic analogues of semiconductor technology.
His research interests are in the field of preparative macro- and supramolecular chemistry. Among other things, his group has succeeded in synthesizing and characterizing hitherto unattainable large polycyclic aromatics such as superphenalene, which has a molecular mass of 1182 g·mol−1 and consists of 34 condensed benzene rings.
He has developed small disc-like organic building blocks using alkyl-substituted hexabenzocoronene, and in particular HBC-C12 – which self-assembles into crystalline liquid-phase structures (columnar liquid crystals) as potential organic field-effect transistors. The considered two-dimensional benzene ring structures are examples of subunits of graphene lattices (graphene nanostructures). The graphene-like structures synthesized and investigated by Müllen include two-dimensional bands of less than 50 nanometers width with jagged edges. Of interest here are the electronic conduction properties and spintronics properties with a view to future replacement of silicon-semiconductor technology. In synthesis, he introduced a new method in graphene polymer chemistry: soft-landing mass spectrometry. Applications include synthetic light-emitting organic materials (such as OLEDs) and incorporation of molecular defects (defect engineering) organic analogues of semiconductor technology.
Research Interests
Papers共 2698 篇Author StatisticsCo-AuthorSimilar Experts
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ANGEWANDTE CHEMIE-INTERNATIONAL EDITIONno. 8 (2024): e202312040-e202312040
Juan Li, Amir Mirzanejad,Wen-Han Dong, Kun Liu,Marcus Richter,Xiao-Ye Wang,Reinhard Berger,Shixuan Du, Willi Auwärter,Johannes V. Barth,Ji Ma,Klaus Müllen,
arxiv(2024)
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DIAMOND AND RELATED MATERIALS (2024): 110913
ADVANCED ENERGY MATERIALS (2024)
Advanced science (Weinheim, Baden-Wurttemberg, Germany)no. 18 (2024): e2309131-e2309131
Journal of the American Chemical Societyno. 11 (2024): 7480-7486
Nature Communicationsno. 1 (2024): 1-8
Yan Wang, Alejandro Pérez Paz, Emil Viñas Boström,Xiaoxi Zhang,Juan Li,Reinhard Berger, Kun Liu,Ji Ma,Li Huang,Shixuan Du,Hong-jun Gao,Klaus Müllen,
arxiv(2024)
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Author Statistics
#Papers: 2695
#Citation: 195578
H-Index: 190
G-Index: 353
Sociability: 9
Diversity: 4
Activity: 670
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