Geraint Jones
University of Cambridge
23 Papers
233 Citations
Geraint Jones is an academic researcher from University of Cambridge. The author has contributed to research in topics: Electron & Quantum point contact. The author has an hindex of 11, co-authored 22 publications.
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Papers
High‐Resolution Nanoimprinting with a Robust and Reusable Polymer Mold
David R. Barbero,Mohammad S. M. Saifullah,Patrik Hoffmann,Hans Jörg Mathieu,Dustin Anderson,Geraint Jones,Mark E. Welland,Ullrich Steiner +7 more
TL;DR: In this paper, a flexible and robust mold made from ethylene(tetrafluoroethylene) (ETFE) was used for high temperature nanoimprinting of viscous polymers.
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Sub‐10 nm High‐Aspect‐Ratio Patterning of ZnO Using an Electron Beam
Mohammad S. M. Saifullah,K.R.V. Subramanian,Dae Joon Kang,Dae Joon Kang,Dustin Anderson,Wilhelm T. S. Huck,Geraint Jones,Mark E. Welland +7 more
Abstract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Many-body effects in a quasi-one-dimensional electron gas
Sanjeev Kumar,Sanjeev Kumar,Kalarikad Thomas,Kalarikad Thomas,L. W. Smith,Michael Pepper,Michael Pepper,Graham Creeth,Graham Creeth,Ian Farrer,David A. Ritchie,Geraint Jones,J. Griffiths +12 more
TL;DR: In this article, the authors investigated electron transport in a quasi-one dimensional (quasi-1D) electron gas as a function of the confinement potential and found that the ground state of a 1D quantum wire splits into two rows to form an incipient Wigner lattice.
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Imaging the Zigzag Wigner Crystal in Confinement-Tunable Quantum Wires
Sheng Chin Ho,Heng Jian Chang,Chia-Hua Chang,Shun-Tsung Lo,Graham Creeth,Sanjeev Kumar,Ian Farrer,Ian Farrer,David A. Ritchie,J. Griffiths,Geraint Jones,Michael Pepper,Tse-Ming Chen +12 more
TL;DR: In this article, the existence of 1D Wigner crystals has been definitively observed in two-dimensional (2D) systems by using electron focusing to image the charge density distribution and probe their spin properties.
Spin-coatable HfO2 resist for optical and electron beam lithographies
Mohammad S. M. Saifullah,M. Z. R. Khan,David G. Hasko,Eunice S. P. Leong,Xue L. Neo,Eunice Tze Leng Goh,Dustin Anderson,Geraint Jones,Mark E. Welland +8 more
TL;DR: In this paper, photo-and electron beam-sensitive spin-coatable HfO2 resists for direct writing were developed by reacting hafnium tert-butoxide with benzoylacetone in n-butanol and were found to be highly stable in air.
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