E
E. H. Hill
Researcher at University of Manchester
Publications - 11
Citations - 6482
E. H. Hill is an academic researcher from University of Manchester. The author has contributed to research in topics: Graphene & Chemistry. The author has an hindex of 5, co-authored 5 publications receiving 6420 citations.
Papers
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Journal ArticleDOI
Detection of Individual Gas Molecules Absorbed on Graphene
TL;DR: In this paper, it was shown that micrometre-size sensors made from graphene are capable of detecting individual events when a gas molecule attaches to or detaches from graphenes surface.
Journal ArticleDOI
Tunable metal-insulator transition in double-layer graphene heterostructures
Leonid Ponomarenko,Andre K. Geim,Andrey A. Zhukov,Rashid Jalil,Sergey V. Morozov,Kostya S. Novoselov,Irina V. Grigorieva,E. H. Hill,Vadim Cheianov,Vladimir I. Fal'ko,Kenji Watanabe,Takashi Taniguchi,Roman V. Gorbachev +12 more
TL;DR: In this paper, the authors reported a strong Anderson localization and the corresponding metal-insulator transition in ultra-high-quality graphene, where the transition is controlled externally, by changing the carrier density in another graphene layer placed at a distance of several nm and decoupled electrically.
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On Resonant Scatterers As a Factor Limiting Carrier Mobility in Graphene
Zhenhua Ni,Leonid Ponomarenko,Rahul R. Nair,R. Yang,S. Anissimova,Irina V. Grigorieva,Fred Schedin,Peter Blake,Zexiang Shen,E. H. Hill,Kostya S. Novoselov,A. K. Geim +11 more
TL;DR: It is shown that graphene deposited on a substrate has a non-negligible density of atomic scale defects and the effect of such impurities on electron transport is evaluated by mimicking them with hydrogen adsorbates and measuring the induced changes in both mobility and Raman intensity.
Journal ArticleDOI
On resonant scatterers as a factor limiting carrier mobility in graphene
Zhenhua Ni,Leonid Ponomarenko,Rahul R. Nair,R. Yang,S. Anissimova,Irina V. Grigorieva,Fred Schedin,Zexiang Shen,E. H. Hill,Kostya S. Novoselov,A. K. Geim +10 more
TL;DR: In this article, the effect of impurities on electron transport was evaluated by mimicking them with hydrogen adsorbates and measuring the induced changes in both mobility and Raman intensity.
Posted Content
Detection of Individual Gas Molecules by Graphene Sensors
Fredrik Schedin,K. S. Novoselov,Sergey V. Morozov,Da Jiang,E. H. Hill,Peter Blake,A. K. Geim +6 more
TL;DR: In this paper, it was shown that micrometre-size sensors made from graphene are capable of detecting individual events when a gas molecule attaches to or detaches from graphenes surface.