W
Wenhua Zhang
Researcher at University of Science and Technology of China
Publications - 4
Citations - 139
Wenhua Zhang is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Graphene & X-ray photoelectron spectroscopy. The author has an hindex of 3, co-authored 4 publications receiving 126 citations. Previous affiliations of Wenhua Zhang include Karlsruhe Institute of Technology.
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Molecular orientation of terephthalic acid assembly on epitaxial graphene: NEXAFS and XPS study
TL;DR: The adsorption of terephthalic acid molecules [C(6)H(4)(COOH)(2)), TPA] on a single layer of graphene grown epitaxially on Ni(111) has been investigated by means of near-edge X-ray absorption fine structure (NEXAFS) spectroscopy andX-ray photoelectron spectroscopic (XPS) at room temperature.
Journal ArticleDOI
Direct observation of a dispersionless impurity band in hydrogenated graphene
Danny Haberer,Luca Petaccia,Mani Farjam,Simone Taioli,S. A. Jafari,Alexei Nefedov,Wenhua Zhang,Wenhua Zhang,Lucia Calliari,G. Scarduelli,Balázs Dóra,Denis V. Vyalikh,Thomas Pichler,Christof Wöll,Dario Alfè,Dario Alfè,Stefano Simonucci,Mildred S. Dresselhaus,Martin Knupfer,Bernd Büchner,Alexander Grüneis +20 more
TL;DR: In this paper, angle-resolved photoemission spectroscopy was used to show that a new energy band appears in the electronic structure of electron-doped hydrogenated monolayer graphene (H-graphene).
Journal ArticleDOI
Triptycene-terminated thiolate and selenolate monolayers on Au(111)
Jinxuan Liu,Martin Kind,Björn Schüpbach,Daniel Käfer,Stefanie Winkler,Wenhua Zhang,Andreas Terfort,Christof Wöll +7 more
TL;DR: To study the implications of highly space-demanding organic moieties on the properties of self-assembled monolayers (SAMs), triptycyl thiolates and selenolates with and without methylene spacers on Au(111) surfaces were comprehensively studied using ultra-high vacuum infrared reflection absorption spectroscopy, X-ray photoelectron spectroscopic, near-edge X-Ray absorption fine structure spectroscope and thermal desorption spectroscology.
Direct observation of a dispersionless impurity band in hydrogenated graphene
Danny Haberer,Luca Petaccia,Mani Farjam,Simone Taioli,S. A. Jafari,Alexei Nefedov,Wenhua Zhang,Wenhua Zhang,Lucia Calliari,G. Scarduelli,Balázs Dóra,Denis V. Vyalikh,Thomas Pichler,Christof Wöll,Dario Alfè,Dario Alfè,Stefano Simonucci,Mildred S. Dresselhaus,Martin Knupfer,Bernd Büchner,Alexander Grüneis +20 more
TL;DR: In this article, angle-resolved photoemission spectroscopy was used to show that a new energy band appears in the electronic structure of electron-doped hydrogenated monolayer graphene (H-graphene).