P
Peter H. Beton
Researcher at University of Nottingham
Publications - 272
Citations - 11056
Peter H. Beton is an academic researcher from University of Nottingham. The author has contributed to research in topics: Quantum tunnelling & Magnetic field. The author has an hindex of 53, co-authored 266 publications receiving 9576 citations. Previous affiliations of Peter H. Beton include University of Manchester & Queen Mary University of London.
Papers
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Journal ArticleDOI
van der Waals-induced chromatic shifts in hydrogen-bonded two-dimensional porphyrin arrays on boron nitride
Vladimir V. Korolkov,Simon A. Svatek,Alex Summerfield,James Kerfoot,Lixu Yang,Takashi Taniguchi,Kenji Watanabe,Neil R. Champness,Nicholas A. Besley,Peter H. Beton +9 more
TL;DR: Fluorescence intensity variations are observed due to coherent partial reflections at the hBN interface, implying that such hybrid structures have potential in photonic applications.
Journal ArticleDOI
The oscillatory magnetoresistance of electrons in a square superlattice potential
E. S. Alves,Peter H. Beton,Mohamed Henini,Laurence Eaves,P. C. Main,O.H. Hughes,G.A. Toombs,S. P. Beaumont,C. D. W. Wilkinson +8 more
TL;DR: The transverse magnetoresistance of a two-dimensional electron gas in an n-type GaAs/(AlGa)As heterostructure subjected to a square superlattice potential is investigated in this paper.
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New nonlocal magnetoresistance effect at the crossover between the classical and quantum transport regimes
Andre K. Geim,P. C. Main,Peter H. Beton,P. Steda,Laurence Eaves,C. D. W. Wilkinson,S. P. Beaumont +6 more
TL;DR: A new type of nonlocal oscillatory magnetoresistance effect is observed in heavily doped n+-GaAs wires over a limited range of temperature and at magnetic fields sufficiently large to give rise to Landau quantization.
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Ultra-high resolution imaging of thin films and single strands of polythiophene using atomic force microscopy.
Vladimir V. Korolkov,Alex Summerfield,Alanna S. Murphy,David B. Amabilino,Kenji Watanabe,Takashi Taniguchi,Peter H. Beton +6 more
TL;DR: The authors are able to resolve the molecular and sub-molecular ordering of polythiophene strands and thin films using atomic force microscopy, a significant step towards correlating polymer structure with device performance.
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Lattice-Matched Epitaxial Graphene Grown on Boron Nitride
Andrew Davies,J.D. Albar,Alex Summerfield,James C. Thomas,Tin S. Cheng,Vladimir V. Korolkov,Emily Stapleton,James Wrigley,Nathan L. Goodey,Christopher J. Mellor,Andrei N. Khlobystov,Kenji Watanabe,Takashi Taniguchi,C. Thomas Foxon,Laurence Eaves,Sergei V. Novikov,Peter H. Beton +16 more
TL;DR: Aligned, lattice-matched graphene can be grown by molecular beam epitaxy using substrate temperatures in the range 1600-1710 °C and coexists with a topologically modified moiré pattern with regions of strained graphene which have giant moirÉ periods up to ∼80 nm.