G
Geraldine L.C. Paulus
Researcher at Massachusetts Institute of Technology
Publications - 21
Citations - 2101
Geraldine L.C. Paulus is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Graphene & Carbon nanotube. The author has an hindex of 16, co-authored 21 publications receiving 1854 citations. Previous affiliations of Geraldine L.C. Paulus include Harvard University & RMIT University.
Papers
More filters
Journal ArticleDOI
Understanding and controlling the substrate effect on graphene electron-transfer chemistry via reactivity imprint lithography
Qing Hua Wang,Zhong Jin,Ki Kang Kim,Andrew J. Hilmer,Geraldine L.C. Paulus,Chih-Jen Shih,Moon-Ho Ham,Javier Sanchez-Yamagishi,Kenji Watanabe,Takashi Taniguchi,Jing Kong,Pablo Jarillo-Herrero,Michael S. Strano +12 more
TL;DR: A stark difference is shown in the rate of electron-transfer reactions with organic diazonium salts for monolayer graphene supported on a variety of substrates and a model of reactivity based on substrate-induced electron-hole puddles in graphene is developed.
Journal ArticleDOI
Bi- and trilayer graphene solutions.
Chih-Jen Shih,Aravind Vijayaraghavan,Aravind Vijayaraghavan,Rajasekar Krishnan,Richa Sharma,Jae-Hee Han,Moon-Ho Ham,Zhong Jin,Shangchao Lin,Geraldine L.C. Paulus,Nigel F. Reuel,Qing Hua Wang,Daniel Blankschtein,Michael S. Strano +13 more
TL;DR: A solution-phase technique for the production of large-area, bilayer or trilayer graphene from graphite, with controlled stacking, to allow high-throughput production, functionalization, and the transfer of samples to arbitrary substrates.
Journal ArticleDOI
Covalent electron transfer chemistry of graphene with diazonium salts
TL;DR: The reaction mechanism of diazonium functionalization of graphene is described and it is shown that the reaction conditions determine the relative degrees of chemisorption and phys isorption, which allows for controlled modulation of the electronic properties of graphene.
Journal ArticleDOI
Click Chemistry on Solution-Dispersed Graphene and Monolayer CVD Graphene
Zhong Jin,Thomas P. McNicholas,Chih-Jen Shih,Qing Hua Wang,Geraldine L.C. Paulus,Andrew J. Hilmer,S. Shimizu,Michael S. Strano +7 more
TL;DR: Graphene from two different preparative routes was successfully functionalized with 4-propargyloxybenzenediazonium tetrafluoroborate in order to study a subsequent attachment by click chemistry of a short chain polyethylene glycol with terminal carboxylic end group (PEG-COOH) as discussed by the authors.
Journal ArticleDOI
Metallized DNA nanolithography for encoding and transferring spatial information for graphene patterning
Zhong Jin,Wei Sun,Wei Sun,Yonggang Ke,Chih-Jen Shih,Geraldine L.C. Paulus,Qing Hua Wang,Bin Mu,Peng Yin,Peng Yin,Michael S. Strano +10 more
TL;DR: A metallized DNA nanolithography that allows transfer of spatial information to pattern two-dimensional nanomaterials capable of plasma etching and enables wafer-scale patterning of two- dimensional electronic materials to create diverse circuit elements, including nanorings, three- and four-membered nanojunctions, and extended nanoribbons.