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Resonant Raman scattering of ZnS<sub>x</sub>Se<sub>1-x</sub> solid solutions
M. Dimitrievska, H. Xie, A. J. Jackson, X. Fontané, M. Espindola-Rodriguez, E. Saucedo, A. Perez-Rodriguez, A. Walsh, V. Izquierdo-Roca
Mar 21, 2016
A comprehensive Raman resonance scattering study of ZnSxSe1-x (ZnSSe) solid solutions over the whole compositional range (0 ≤ x ≤ 1) has been made using 325 and 455 nm excitation wavelengths. The Raman scattering intensities of...
Resonant Raman scattering of ZnS<sub>x</sub>Se<sub>1-x</sub> solid solutions
M. Dimitrievska, H. Xie, A. J. Jackson, X. Fontané, M. Espindola-Rodriguez, E. Saucedo, A. Perez-Rodriguez, A. Walsh, V. Izquierdo-Roca
Mar 21, 2016
A comprehensive Raman resonance scattering study of ZnSxSe1-x (ZnSSe) solid solutions over the whole compositional range (0 ≤ x ≤ 1) has been made using 325 and 455 nm excitation wavelengths. The Raman scattering intensities of...
Late Pleistocene/Early Holocene Migratory Behavior of Ungulates Using Isotopic Analysis of Tooth Enamel and Its Effects on Forager Mobility.
Zooarchaeological and paleoecological investigations have traditionally been unable to reconstruct the ethology of herd animals, which likely had a significant influence on the mobility and subsistence strategies of prehistoric...
A 5700 year-old human genome and oral microbiome from chewed birch pitch.
Theis ZT Jensen, Jonas Niemann, Katrine Højholt Iversen, Anna K Fotakis, Shyam Gopalakrishnan, Åshild J Vågene, Mikkel Winther Pedersen, Mikkel-Holger S Sinding, Martin R Ellegaard, Morten E Allentoft, Liam T Lanigan, Alberto J Taurozzi, Sofie Holtsmark Nielsen, Michael W Dee, Martin N Mortensen, Mads C Christensen, Søren A Sørensen, Matthew J Collins, M Thomas P Gilbert, Martin Sikora, Simon Rasmussen, Hannes Schroeder
Feb 13, 2020
The rise of ancient genomics has revolutionised our understanding of human prehistory but this work depends on the availability of suitable samples. Here we present a complete ancient human genome and oral microbiome sequenced...
Impacts of the covid-19 pandemic on women and early career archaeologists
The COVID-19 pandemic has had far-reaching impacts in all segments of life worldwide. While a variety of surveys have assessed the impacts of the pandemic in other fields, few studies have focused on understanding the...
JA Hoggarth, S Batty, V Bondura, E Creamer, CE Ebert, K Green-Mink, CL Kieffer, H Miller, CV Ngonadi, SE Pilaar Birch, C Pritchard, K Vacca, TB Watkins, E Zavodny, AR Ventresca Miller
Aug 12, 2021
A 5700 year-old human genome and oral microbiome from chewed birch pitch
Theis Z. T. Jensen, Jonas Niemann, Katrine Højholt Iversen, Anna K. Fotakis, Shyam Gopalakrishnan, Åshild J. Vågene, Mikkel Winther Pedersen, Mikkel-Holger S. Sinding, Martin R. Ellegaard, Morten E. Allentoft, Liam T. Lanigan, Alberto J. Taurozzi, Sofie Holtsmark Nielsen, Michael W. Dee, Martin N. Mortensen, Mads C. Christensen, Søren A. Sørensen, Matthew J. Collins, M. Thomas P. Gilbert, Martin Sikora, Simon Rasmussen, Hannes Schroeder
Dec 22, 2020
Abstract: The rise of ancient genomics has revolutionised our understanding of human prehistory but this work depends on the availability of suitable samples. Here we present a complete ancient human genome and oral microbiome...
Localized management of non-indigenous animal domesticates in Northwestern China during the Bronze Age.
Petra Vaiglova, Rachel EB Reid, Emma Lightfoot, Suzanne E Pilaar Birch, Hui Wang, Guoke Chen, Shuicheng Li, Martin Jones, Xinyi Liu
Aug 26, 2021
The movements of ancient crop and animal domesticates across prehistoric Eurasia are well-documented in the archaeological record. What is less well understood are the precise mechanisms that farmers and herders employed to...
Structure of As-Se glasses by neutron diffraction with isotope substitution
The method of neutron diffraction with selenium isotope substitution is used to measure the structure of glassy As0.30Se0.70, As0.35Se0.65 and As0.40Se0.60. The method delivers three difference functions for each sample in which...
Localized management of non-indigenous animal domesticates in Northwestern China during the Bronze Age
Petra Vaiglova, Rachel E. B. Reid, Emma Lightfoot, Suzanne E. Pilaar Birch, Hui Wang, Guoke Chen, Shuicheng Li, Martin Jones, Xinyi Liu
Aug 03, 2021
Abstract: The movements of ancient crop and animal domesticates across prehistoric Eurasia are well-documented in the archaeological record. What is less well understood are the precise mechanisms that farmers and herders...
Structure of As-Se glasses by neutron diffraction with isotope substitution
The method of neutron diffraction with selenium isotope substitution is used to measure the structure of glassy As0.30Se0.70, As0.35Se0.65 and As0.40Se0.60. The method delivers three difference functions for each sample in which...
Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
G. Sylva, A. Malagoli, E. Bellingeri, M. Putti, C. Ferdeghini, A. Vannozzi, G. Celentano, S. C. Hopkins, A. Lunt, A. Ballarino, V. Braccini
Aug 01, 2019
In this paper, the feasibility of producing Fe(Se,Te)-coated conductors on cost-effective, unbuffered Invar 36 substrates is studied. A suitable substrate with a sharp {001}<100> texture and a misorientation angle lower...
substrates Heat treatment Nickel Iron epitaxial growth Iron based superconductors Fe(Se Te) thin films coated conductors invar 36 alloy biaxial texturing pulsed laser deposition /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
G. Sylva, A. Malagoli, E. Bellingeri, M. Putti, C. Ferdeghini, A. Vannozzi, G. Celentano, S. C. Hopkins, A. Lunt, A. Ballarino, V. Braccini
Aug 01, 2019
In this paper, the feasibility of producing Fe(Se,Te)-coated conductors on cost-effective, unbuffered Invar 36 substrates is studied. A suitable substrate with a sharp {001}<100> texture and a misorientation angle lower...
substrates Heat treatment Nickel Iron epitaxial growth Iron based superconductors Fe(Se Te) thin films coated conductors invar 36 alloy biaxial texturing pulsed laser deposition /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Computational and Literature Analysis of Photoinduced Electron Transfer in Fluorophores Containing O/S/Se-Based Donors
Alyssa St. Jean
Jan 01, 0001
Fluorescent probes have continually been an important field of study and are widely used across many fields of science, including the detection of molecules in biological systems. The most common probes work through a 'turning...
Published by: Ursinus College
Social Media (SM) Effects on Self-Esteem (SE) and Body Image (BI) of Teenage Girls Using Artificial Intelligence (AI)
In the modern era social media (SM) plays a vital role in everyone's life; there are many challenging issues and problems in social media (SM). Among them, self-esteem (SE) and body image (BI) analysis of behavior are major...
Published by: IGI Global Scientific Publishing
The evolution of Romanian gerundial periphrases with a sta/a se afla/a umbla
Dana Niculescu
May 23, 2014
This paper argues that the cross-linguistic distinction between two classes of gerundial periphrases, such as proposedin Laca (2004a), can be extended to Romanian. That is, according to the level at which the finite verb is...
Published by: Atlantic Provinces Linguistic Association
Structural diversity and electronic properties of Cu(2)SnX(3) (X = S, Se)
The ternary semiconductors Cu(2)SnX(3) (X = S, Se) are found frequently as secondary phases in synthesized Cu(2)ZnSnS(4) and Cu(2)ZnSnSe(4) samples, but previous reports on their crystal structures and electronic band gaps are...
The adjuvant GLA-SE promotes human Tfh cell expansion and emergence of public TCRβ clonotypes
The generation of protective humoral immunity after vaccination relies on the productive interaction between antigen-specific B cells and T follicular helper (Tfh) cells. Despite the central role of Tfh cells in vaccine...
Danika L Hill, Wim Pierson, Daniel J Bolland, Catherine Mkindi, Edward J Carr, Jiong Wang, Sophie Houard, Steven W Wingett, Regine Audran, Elizabeth F Wallin, Said A Jongo, Kassim Kamaka, Martin Zand, Francois Spertini, Claudia Daubenberger, Anne E Corcoran, Michelle A Linterman
Jun 21, 2019
Adjuvants Immunologic Adolescent Adult Aged Aged 80 and over Aluminum Hydroxide Antibodies Viral Antigens Protozoan B-Lymphocytes Cells Cultured Drug Compounding Female Germinal Center Glucosides Humans Immunity Humoral Influenza Vaccines Lipid A Lymph Nodes Malaria Vaccines Male Middle Aged Plasmodium falciparum Receptors Antigen T-Cell alpha-beta T-Lymphocytes Helper-Inducer Vaccination Young Adult
The evolution of Romanian gerundial periphrases with a sta/a se afla/a umbla
Dana Niculescu
May 23, 2014
This paper argues that the cross-linguistic distinction between two classes of gerundial periphrases, such as proposedin Laca (2004a), can be extended to Romanian. That is, according to the level at which the finite verb is...
Published by: Atlantic Provinces Linguistic Association
Structural diversity and electronic properties of Cu(2)SnX(3) (X = S, Se)
The ternary semiconductors Cu(2)SnX(3) (X = S, Se) are found frequently as secondary phases in synthesized Cu(2)ZnSnS(4) and Cu(2)ZnSnSe(4) samples, but previous reports on their crystal structures and electronic band gaps are...
Novel As-S-Se Compositions of Solution-Processed Chalcogenide Thin Films for Infrared Optics
Annabella Orsini
Jan 01, 0001
Chalcogenide glasses (ChGs) have a wide range of interdisciplinary applications. In industry, ChGs are used to vastly improve infrared sight abilities. There are, however, improvements that can be made to the films' stability...
thin films spectroscopy spin coating Chalcogenide glass Photonics Infrared Biological and Chemical Physics optics Physical Sciences and Mathematics Physics
Published by: Ursinus College
Topological Ordering and Viscosity in the Glass-Forming Ge-Se System
The topological ordering of the network structure in vitreous GexSe1-x was investigated across most of the glass-forming region (0 < x < 0.4) by using high resolution neutron diffraction to measure...
Structural properties of liquid Ge<sub>2</sub>Se<sub>3</sub>
Sébastien Le Roux, Anita Zeidler, Philip S Salmon, Mauro Boero, Matthieu Micoulaut, Carlo Massobrio
Jan 01, 0001
The structural properties of liquid Ge2Se3 were investigated by first-principles molecular dynamics using the Becke-Lee-Yang-Parr scheme for the treatment of the exchange-correlation functional in density functional theory. Our...
Getting to the Root of Selenium Hyperaccumulation—Localization and Speciation of Root Selenium and Its Effects on Nematodes
Christine N. Prins, Laura J. Hantzis, Jose R. Valdez Barillas, Jennifer J. Cappa, Sirine C. Fakra, Cecilia Milano de Tomasel, Diana H. Wall, Elizabeth A. H. Pilon-Smits
Jul 01, 2019
Elemental hyperaccumulation protects plants from many aboveground herbivores. Little is known about effects of hyperaccumulation on belowground herbivores or their ecological interactions. To examine effects of plant selenium...
Published by: Digital Commons @ Texas A&M University-San Antonio
Topological Ordering and Viscosity in the Glass-Forming Ge-Se System
The topological ordering of the network structure in vitreous GexSe1-x was investigated across most of the glass-forming region (0 < x < 0.4) by using high resolution neutron diffraction to measure...
Resistance of subarctic soil fungal and invertebrate communities to disruption of below‐ground carbon supply
Thomas C Parker, Mathilde Chomel, Karina E Clemmensen, Nina L Friggens, Iain P Hartley, David Johnson, Ilona Kater, Eveline J Krab, Björn D Lindahl, Lorna E Street, Jens‐Arne Subke, Philip A Wookey
Oct 17, 2022
Abstract: The supply of recent photosynthate from plants to soils is thought to be a critical mechanism regulating the activity and diversity of soil biota. In the Arctic, large‐scale vegetation transitions are underway in...
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