Results 51 to 60 of about 48,297,907 (346)

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

An HEI-disaggregated input-output table for Scotland [PDF]

, 2010
This paper describes how the education sector of the Scottish Input-Output tables is disaggregated to identify a separate sector for each of Scotland’s twenty Higher Education Institutions (HEIs).
Hermannsson, Kristinn, Lisenkova, Katerina, McGregor, Peter, Swales, John   +3 more
core   +1 more source

A Prospect on Antiquity and Britannia on Edge: Landscape Design and the Work of Sir William Bruce and Alexander Edward [PDF]

, 2012
This paper considers the main characteristics of the Scottish formal landscape, as established by Sir William Bruce. It considers Bruce’s key contribution but also how his collaboration with Alexander Edward allowed the further development of the ...
Lowrey, John
core   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Experimental field studies to measure behavioral responses of cetaceans to sonar

, 2016
Funding was provided by a variety of military and governmental funding sources from several nations acknowledged within referenced publications, notably the US Office of Naval Research, US Navy Living Marine Resources Program, and the navies of the USA ...
B. Southall, D. Nowacek, P. Miller, P. Tyack   +3 more
semanticscholar   +1 more source

Insulin resistance: Genetic associations with depression and cognition in population based cohorts

Experimental Neurology, 2019
&NA; Insulin resistance, broadly defined as the reduced ability of insulin to exert its biological action, has been associated with depression and cognitive dysfunction in observational studies.
S. Frangou, M. Shirali, Mark J. Adams, David M. Howard, J. Gibson, L. Hall, Blair H. Smith, S. Padmanabhan, A. Murray, D. Porteous, C. Haley, I. Deary, Toni‐Kim Clarke, Andrew M. McIntosh   +13 more
semanticscholar   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

The Scottish mountain rescue casualty study [PDF]

Emergency Medicine Journal, 2003
To describe injuries and illnesses in casualties rescued by Scottish mountain rescue teams during 1998 and 1999, with particular emphasis on major trauma.Retrospective study. Information from mountain rescue reports, Scottish Trauma Audit Group database, and hospital case notes.Teams undertook 622 emergency callouts in the two years.
openaire   +2 more sources

Prosodic transcription of Glasgow English: an evaluation study of GlaToBI [PDF]

, 1997
GlaToBI, a version of the ToBI prosodic transcription system which can be used to transcribe the intonation patterns of western Scottish (Glasgow) English, is currently under development.
Aylett, M., Ladd, D. R., Mayo, C.
core   +1 more source