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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...
Responses and sensitivities of maize phenology to climate change from 1971 to 2020 in Henan Province, China.
Climate change affects many aspects of the physiological and biochemical processes of growing maize and ultimately its yield. A comprehensive climate suitability model is proposed that quantifies the effects of temperature...
Responses and sensitivities of maize phenology to climate change from 1971 to 2020 in Henan Province, China.
Climate change affects many aspects of the physiological and biochemical processes of growing maize and ultimately its yield. A comprehensive climate suitability model is proposed that quantifies the effects of temperature...
Mapping the X-Ray Corona Evolution of IRAS 13224-3809 with the Power Spectral Density
Abstract
We develop the power spectral density (PSD) model to explain the nature of the X-ray variability in IRAS 13224–3809, including the full effects of the X-ray reverberation...
Resonant Raman spectroscopy of twisted multilayer graphene.
Jiang-Bin Wu, Xin Zhang, Mari Ijäs, Wen-Peng Han, Xiao-Fen Qiao, Xiao-Li Li, De-Sheng Jiang, Andrea C Ferrari, Ping-Heng Tan
Sep 05, 2018
Graphene and other two-dimensional crystals can be combined to form various hybrids and heterostructures, creating materials on demand with properties determined by the interlayer interaction. This is the case even for a single...
The Disk Wind in GRS 1915+105 as Seen by Insight-Hard X-Ray Modulation Telescope
Abstract
We analyze three observations of GRS 1915+105 in 2017 by Insight–Hard X-ray Modulation Telescope when the source was in a spectrally soft state. We find strong absorption...
Honghui Liu, Yuhan Fu, Cosimo Bambi, Jiachen Jiang, Michael L Parker, Long Ji, Lingda Kong, Liang Zhang, Shu Zhang, Yuexin Zhang
Jul 08, 2022
Fe-, N-Embedded Hierarchically Porous Carbon Architectures Derived from FeTe-Trapped Zeolitic Imidazolate Frameworks as Efficient Oxygen Reduction Electrocatalysts
Minlin Mao, Jiang Deng, Tingting Yan, Junjie Shen, Jianping Zhang, Liyi Shi, Dengsong Zhang
Dec 02, 2019
During the design and construction of an efficient iron-nitrogen-carbon (Fe-N-C) electrocatalyst, it was difficult to avoid the formation of iron oxides along with the hierarchical carbon frameworks containing dispersed...
Fe-, N-Embedded Hierarchically Porous Carbon Architectures Derived from FeTe-Trapped Zeolitic Imidazolate Frameworks as Efficient Oxygen Reduction Electrocatalysts
Minlin Mao, Jiang Deng, Tingting Yan, Junjie Shen, Jianping Zhang, Liyi Shi, Dengsong Zhang
Dec 02, 2019
During the design and construction of an efficient iron-nitrogen-carbon (Fe-N-C) electrocatalyst, it was difficult to avoid the formation of iron oxides along with the hierarchical carbon frameworks containing dispersed...
3D Characterisation of Dry Powder Inhaler Formulations
P Gajjar, ID Styliari, TTH Nguyen, J Carr, X Chen, JA Elliott, RB Hammond, TL Burnett, K Roberts, PJ Withers, D Murnane
Jan 23, 2020
Carrier-based dry powder inhaler (DPI) formulations need to be accurately characterised for their particle size distributions, surface roughnesses, fines contents and flow properties. Understanding the micro-structure of the...
Mixed X-Site Formate-Hypophosphite Hybrid Perovskites.
Yue Wu, David M Halat, Fengxia Wei, Trevor Binford, Ieuan D Seymour, Michael W Gaultois, Sammy Shaker, John Wang, Clare P Grey, Anthony K Cheetham
Sep 10, 2018
Following the recent discovery of a new family of hybrid ABX3 perovskites where X=(H2 POO)- (hypophosphite), this work reports a facile synthesis for mixed X-site formate perovskites of composition [GUA]Mn(HCOO)3-x (H2 POO)x ...
A universal malicious documents static detection framework based on feature generalization
In this study, Portable Document Format (PDF), Word, Excel, Rich Test format (RTF) and image documents are taken as the research objects to study a static and fast method by which to detect malicious documents. Malicious...
Testing Kerr black hole mimickers with quasi-periodic oscillations from GRO J1655-40
Abstract The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In...
VLT/X-shooter GRBs
T. Zafar, D. Watson, P. Møller, J. Selsing, J.P.U. Fynbo, P. Schady, K. Wiersema, A.J. Levan, K.E. Heintz, A. de Ugarte Postigo, V. D'Elia, P. Jakobsson, J. Bolmer, J. Japelj, S. Covino, A. Gomboc, Z. Cano
Sep 11, 2018
The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...
Testing Kerr black hole mimickers with quasi-periodic oscillations from GRO J1655-40
Abstract The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In...
Mechanisms of Choice in X-Chromosome Inactivation.
Early in development, placental and marsupial mammals harbouring at least two X chromosomes per nucleus are faced with a choice that affects the rest of their lives: which of those X chromosomes to transcriptionally inactivate....
VLT/X-shooter GRBs
T. Zafar, D. Watson, P. Møller, J. Selsing, J.P.U. Fynbo, P. Schady, K. Wiersema, A.J. Levan, K.E. Heintz, A. de Ugarte Postigo, V. D'Elia, P. Jakobsson, J. Bolmer, J. Japelj, S. Covino, A. Gomboc, Z. Cano
Sep 11, 2018
The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...
A novel combo-transmission system of cold energy and electricity for aluminium profile production
Aluminium production needs the most energy‐intensive technologies among all the metal processing sectors. During the process of aluminium profile extrusion, the whole production line needs bulk electricity, and the mold inside...
Mechanisms of Choice in X-Chromosome Inactivation.
Early in development, placental and marsupial mammals harbouring at least two X chromosomes per nucleus are faced with a choice that affects the rest of their lives: which of those X chromosomes to transcriptionally inactivate....
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...
Hydrogen Adsorption in Metal-Organic Framework MIL-101(Cr) - Adsorbate Densities and Enthalpies from Sorption, Neutron Scattering, <i>in Situ</i> X-ray Diffraction, Calorimetry, and Molecular Simulations
Nuno Bimbo, Kang Zhang, Himanshu Aggarwal, Timothy J. Mays, Jianwen Jiang, Leonard J. Barbour, Valeska P. Ting
Aug 23, 2021
In this paper, hydrogen adsorption in metal-organic framework MIL-101(Cr) is investigated through a combination of sorption experiments, modeling of experimental isotherms, differential scanning calorimetry (DSC), neutron...
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