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Interview with Edna Hall Ramseur - OH 701
This interview was conducted by Dr. George Garrison with Edna Hall Ramseur for his Emmett Scott High School history project. Emmett Scott High School was the segregated high school for African Americans in the Rock Hill, South...
Published by: Winthrop University
Interview with Jules Hall
Jules Hall
Jan 01, 0001
In his May 10, 1979 interview with Kenneth M. Nelson, Jules "Butch" Hall recounts his time in service and the role he played in Rock Hill's Black Panther Party. Hall also compares Friendship College to Winthrop College and...
Black Panther Party Vietnam War Friendship College Segregation Draft "The Man" Black Pride Oral History
Published by: Winthrop University
Bosonic integer quantum Hall effect in optical flux lattices.
In two dimensions strongly interacting bosons in a magnetic field can realize a bosonic integer quantum Hall state, the simplest two-dimensional example of a symmetry-protected topological phase. We propose a realistic...
Giant quantum Hall plateaus generated by charge transfer in epitaxial graphene.
JA Alexander-Webber, J Huang, DK Maude, TJBM Janssen, A Tzalenchuk, V Antonov, T Yager, S Lara-Avila, S Kubatkin, R Yakimova, RJ Nicholas
May 01, 2018
Epitaxial graphene has proven itself to be the best candidate for quantum electrical resistance standards due to its wide quantum Hall plateaus with exceptionally high breakdown currents. However one key underlying mechanism, a...
Hall Fire at Owens Put Out After 24 Hours
Winthrop University
Jan 01, 0001
Fire investigators have been able to gain access to the building to begin their investigation. Winthrop officials are working to begin restoration to Bancroft Hall, Kinard Hall and the area outside the buildings.
Published by: Winthrop University
Entanglement in the Quantum Hall Matrix Model
Abstract
Characterizing the entanglement of matrix degrees of freedom is essential for understanding the holographic emergence of spacetime. The Quantum...
Entanglement in the Quantum Hall Matrix Model
Abstract
Characterizing the entanglement of matrix degrees of freedom is essential for understanding the holographic emergence of spacetime. The Quantum...
Student Attacked in Residence Hall Room
Winthrop University
Jan 01, 0001
Campus Police are looking for a man who entered a female student's Wofford Hall room about 4 a.m. Dec. 3.
Published by: Winthrop University
The Hall–Petch and inverse Hall–Petch relations and the hardness of nanocrystalline metals
Abstract: We review some of the factors that influence the hardness of polycrystalline materials with grain sizes less than 1 µm. The fundamental physical mechanisms that govern the hardness of nanocrystalline materials are...
Ballistic Hall Photovoltammetry of Magnetic Resonance in Individual Nanomagnets
We report on ballistic Hall photo-voltammetry as a contactless probe of localized spin excitations. Spins resonating in the near-field of a two-dimensional electron system are shown to induce a long range electromotive force...
Anomalous sequence of quantum hall liquids revealing a tunable Lifshitz transition in bilayer graphene
Anastasia Varlet, Dominik Bischoff, Pauline Simonet, Kenji Watanabe, Takashi Taniguchi, Thomas Ihn, Klaus Ensslin, Marcin Mucha-Kruczynski, Vladimir I. Fal’ko
Sep 12, 2014
Bilayer graphene is a unique system where both the Fermi energy and the low-energy electron dispersion can be tuned. This is brought about by an interplay between trigonal warping and the band gap opened by a transverse electric...
Anomalous sequence of quantum hall liquids revealing a tunable Lifshitz transition in bilayer graphene
Anastasia Varlet, Dominik Bischoff, Pauline Simonet, Kenji Watanabe, Takashi Taniguchi, Thomas Ihn, Klaus Ensslin, Marcin Mucha-Kruczynski, Vladimir I. Fal’ko
Sep 12, 2014
Bilayer graphene is a unique system where both the Fermi energy and the low-energy electron dispersion can be tuned. This is brought about by an interplay between trigonal warping and the band gap opened by a transverse electric...
New Classroom Building Named Owens Hall
Winthrop University
Jan 01, 0001
Owens Hall has been named in honor of Winthrop volunteer and supporter Glenda Pittman Howens. All academic units will use the facility.
Published by: Winthrop University
Ballistic Hall Photovoltammetry of Magnetic Resonance in Individual Nanomagnets
We report on ballistic Hall photo-voltammetry as a contactless probe of localized spin excitations. Spins resonating in the near-field of a two-dimensional electron system are shown to induce a long range electromotive force...
The Hall–Petch and inverse Hall–Petch relations and the hardness of nanocrystalline metals
Abstract: We review some of the factors that influence the hardness of polycrystalline materials with grain sizes less than 1 µm. The fundamental physical mechanisms that govern the hardness of nanocrystalline materials are...
Scanning Hall probe microscopy of vortex matter
Simon J Bending
Oct 01, 2010
Scanning Hall probe microscopy (SHPM) is a novel scanned probe magnetic imaging technique whereby the stray fields at the surface of a sample are mapped with a sub-micron semiconductor heterostructure Hall probe. In addition an...
College Fair at McBryde Hall Aimed at High School Students
Winthrop University
Jan 01, 0001
On Tuesday, Oct. 26, college representatives from 80 institutions across the Southeast will attend the 6-8 p.m. event in McBryde Hall. On Wednesday, Oct. 27, high school students from area counties will be brought to McBryde...
Published by: Winthrop University
2014 Fine Arts Senior Exhibition Opens in McLaurin Hall
Winthrop University
Jan 01, 0001
Ceramics, photography, printmaking, jewelry/metals, digital video, collage, fibers, sculpture and paintings are on display in the Department of Fine Arts as part of the students' capstone learning experience. The Senior...
Published by: Winthrop University
Dedication Ceremony on Sept. 22 for S.C. Broadcasters Hall of Fame Display
Winthrop University
Jan 01, 0001
The Hall of Fame plaques were moved this summer from the University of South Carolina to a newly-remodeled spacious gallery located in historic Johnson Hall, home of Winthrop's Department of Mass Communication. The 34...
Published by: Winthrop University
Intermittent trapping of a liquid-like vortex state visualized by scanning Hall probe microscopy
We have used scanning Hall probe microscopy to investigate vortex structures and vortex dynamics in Bi2Sr2CaCu 2O8 + thin films in very low perpendicular magnetic fields. After nominally zero field cooling in the Earth's field...
Fabrication of nanoscale Bi Hall sensors by lift-off techniques for applications in scanning probe microscopy
Bismuth Hall effect sensors with active sizes in the range of 0.1-2 μm have been fabricated by electron beam lithography and lift-off techniques for applications in scanning Hall probe microscopy. The Hall coefficients, offset...
Winthrop Athletics Welcomes Five Student-Athletes into Hall of Fame
Winthrop University
Jan 01, 0001
The latest inductees were recognized during halftime at the Winthrop men's basketball game against Coastal Carolina on Jan. 30. The Hall of Fame has selected 35 inductees since its creation in 2004.
Published by: Winthrop University
A milliKelvin scanning Hall probe microscope for high resolution magnetic imaging
The design and performance of a novel scanning Hall probe microscope for milliKelvin magnetic imaging with submicron lateral resolution is presented. The microscope head is housed in the vacuum chamber of a commercial...
Fabrication of nanoscale Bi Hall sensors by lift-off techniques for applications in scanning probe microscopy
Bismuth Hall effect sensors with active sizes in the range of 0.1-2 μm have been fabricated by electron beam lithography and lift-off techniques for applications in scanning Hall probe microscopy. The Hall coefficients, offset...
President Mahony, Provost Boyd Issue Statements on Tillman Hall Vandalism
Winthrop University
Jan 01, 0001
Winthrop University President Dan Mahony and Provost and Former Acting President Debra Boyd made the following statements today during a scheduled Board of Trustees meeting regarding the Aug. 24 vandalism of Tillman Hall.
Published by: Winthrop University
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