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SN 2020jgb
Abstract
The detonation of a thin (≲0.03 M
⊙ ) helium shell (He-shell) atop a ∼1...
C Liu, AA Miller, A Polin, AE Nugent, K De, PE Nugent, S Schulze, A Gal-Yam, C Fremling, S Anand, I Andreoni, P Blanchard, TG Brink, S Dhawan, AV Filippenko, K Maguire, T Schweyer, H Sears, Y Sharma, MJ Graham, SL Groom, D Hale, MM Kasliwal, FJ Masci, J Purdum, B Racine, J Sollerman, SR Kulkarni
Apr 03, 2023
Oxidative Addition to Sn(II) Guanidinate Complexes
SnS, SnSe and SnTe are potentially important semiconductor materials. Here, we describe the application of chalcogen containing Sn IV guanidinate precursors for the production of tin(II) chalcogenide nanocrystals....
Abundance of Cu<sub>Zn</sub> + Sn<sub>Zn</sub> and 2Cu<sub>Zn</sub> + Sn<sub>Zn</sub> defect clusters in kesterite solar cells
Kesterite solar cells show the highest efficiency when the absorber layers (Cu ZnSnS [CZTS], Cu ZnSnSe [CZTSe] and their alloys) are non-stoichiometric with Cu / (Zn + Sn) ≈ 0.8 and Zn / Sn ≈ 1.2. The fundamental cause is so far...
Abundance of Cu<sub>Zn</sub> + Sn<sub>Zn</sub> and 2Cu<sub>Zn</sub> + Sn<sub>Zn</sub> defect clusters in kesterite solar cells
Kesterite solar cells show the highest efficiency when the absorber layers (Cu ZnSnS [CZTS], Cu ZnSnSe [CZTSe] and their alloys) are non-stoichiometric with Cu / (Zn + Sn) ≈ 0.8 and Zn / Sn ≈ 1.2. The fundamental cause is so far...
A photoactive titanate with a stereochemically active Sn lone pair
TiO 2 remains the most widely studied metal oxide for photocatalytic reactions. The standard approach to reduce the band gap of titania, for increasing the absorption of visible light, is anion modification. For example the...
Oxidative Addition to Sn(II) Guanidinate Complexes
SnS, SnSe and SnTe are potentially important semiconductor materials. Here, we describe the application of chalcogen containing Sn IV guanidinate precursors for the production of tin(II) chalcogenide nanocrystals....
Enhanced visible light absorption in layered Cs3Bi2Br9 through mixed-valence Sn(ii)/Sn(iv) doping
Mixed valence Sn doping of Cs3 Bi2 Br9 leads to broad visible light absorption.
Chantalle J Krajewska, Seán R Kavanagh, Lina Zhang, Dominik J Kubicki, Krishanu Dey, Krzysztof Gałkowski, Clare Grey, Samuel Stranks, Aron Walsh, David O Scanlon, Robert G Palgrave
Oct 18, 2021
GRB 171010A/SN 2017htp
Andrea Melandri, D.B. Malesani, L. Izzo, J. Japelj, S.D. Vergani, Patricia Schady, A. Sagues Carracedo, A. de Ugarte Postigo, J.P. Anderson, C. Barbarino, J. Bolmer, A. Breeveld, P. Calissendorff, S. Campana, Z. Cano, R. Carini, S. Covino, P. D'Avanzo, V. D'Elia, M. della Valle, M. De Pasquale, J.P.U. Fynbo, M. Gromadzki, F. Hammer, D.H. Hartmann, K.E Heintz, C. Inserra, P. Jakobsson, D.A. Kann, J. Kotilainen, K. Maguire, N. Masetti, M. Nicholl, F.E. Olivares, G. Pugliese, A. Rossi, R. Salvaterra, J. Sollerman, M.B. Stone, G. Tagliaferri, L. Tomasella, C.C. Thoene, D. Xu, D.R. Young
Dec 31, 2019
GRB 171010A/SN 2017htp
Andrea Melandri, D.B. Malesani, L. Izzo, J. Japelj, S.D. Vergani, Patricia Schady, A. Sagues Carracedo, A. de Ugarte Postigo, J.P. Anderson, C. Barbarino, J. Bolmer, A. Breeveld, P. Calissendorff, S. Campana, Z. Cano, R. Carini, S. Covino, P. D'Avanzo, V. D'Elia, M. della Valle, M. De Pasquale, J.P.U. Fynbo, M. Gromadzki, F. Hammer, D.H. Hartmann, K.E Heintz, C. Inserra, P. Jakobsson, D.A. Kann, J. Kotilainen, K. Maguire, N. Masetti, M. Nicholl, F.E. Olivares, G. Pugliese, A. Rossi, R. Salvaterra, J. Sollerman, M.B. Stone, G. Tagliaferri, L. Tomasella, C.C. Thoene, D. Xu, D.R. Young
Dec 31, 2019
A photoactive titanate with a stereochemically active Sn lone pair
TiO 2 remains the most widely studied metal oxide for photocatalytic reactions. The standard approach to reduce the band gap of titania, for increasing the absorption of visible light, is anion modification. For example the...
Structure Prediction of Li--Sn and Li--Sb Intermetallics for Lithium-ion Batteries Anodes.
A variety of new stable and metastable Li–Sn and Li–Sb intermetallics are presented using the ab initio random structure searching (AIRSS) and species swapping methods. There include LiSn2–P4/mmm, Li2Sn3–P-1, Li7Sn9–P42/n...
Phase Transformations and Phase Segregation during Potassiation of Sn x P y Anodes.
K-ion batteries (KIBs) have the potential to offer a cheaper alternative to Li-ion batteries (LIBs) using widely abundant materials. Conversion/alloying anodes have high theoretical capacities in KIBs, but it is believed that...
Deposition of SnS Thin Films from Sn(II) Thioamidate Precursors
Amanda Louise Catherall, Shasa Harris, Michael S. Hill, Andrew L. Johnson, Mary F. Mahon
Oct 04, 2017
Two thioamide pro-ligands, R1N(H)C(S)R2 (R1 = t-Bu, R2 = i-Pr and R1 = i-Pr, R2 = i-Pr), were synthesized by treatment of the corresponding amides with Lawesson’s reagent. Reactions of [Sn{N(SiMe3)2}2] with two molar...
Possible Consequences of Climate Change on Survival, Productivity and Reproductive Performance, and Welfare of Himalayan Yak (Bos grunniens).
Yak are adapted to the extreme cold, low oxygen, and high solar radiation of the Himalaya. Traditionally, they are kept at high altitude pastures during summer, moving lower in the winter. This system is highly susceptible to...
Possible Consequences of Climate Change on Survival, Productivity and Reproductive Performance, and Welfare of Himalayan Yak (Bos grunniens).
Yak are adapted to the extreme cold, low oxygen, and high solar radiation of the Himalaya. Traditionally, they are kept at high altitude pastures during summer, moving lower in the winter. This system is highly susceptible to...
Shape-controlled electrodeposition of tin crystals from Sn(II)-fluoroborate solutions
The shape evolution of mesoscopic tin crystals electrodeposited on boron-doped diamond (BDD) substrates is described as a function of the ion concentration and deposition potential. Concentrations of 5-100 mM Sn(II) in 1 M...
Shape-controlled electrodeposition of tin crystals from Sn(II)-fluoroborate solutions
The shape evolution of mesoscopic tin crystals electrodeposited on boron-doped diamond (BDD) substrates is described as a function of the ion concentration and deposition potential. Concentrations of 5-100 mM Sn(II) in 1 M...
Deposition of SnS Thin Films from Sn(II) Thioamidate Precursors
Amanda Louise Catherall, Shasa Harris, Michael S. Hill, Andrew L. Johnson, Mary F. Mahon
Oct 04, 2017
Two thioamide pro-ligands, R1N(H)C(S)R2 (R1 = t-Bu, R2 = i-Pr and R1 = i-Pr, R2 = i-Pr), were synthesized by treatment of the corresponding amides with Lawesson’s reagent. Reactions of [Sn{N(SiMe3)2}2] with two molar...
Is Ubiquitous Technology for Needs Data Management a Game Changer in Humanitarian Arena?
One in every 70 people around the world is caught up in a crisis (natural disasters, conflict, climate change, etc.) and urgently needs humanitarian assistance and protection according to the OCHA. The humanitarian community...
Published by: IGI Global Scientific Publishing
New di-n-butyltin(iv)-bis-(1-alkoxy-isoquinoline-4-nitrile thiolate)
Amita Singh, Ayushi Singh, Devyani Srivastava, Gabriele Kociok-Köhn, Randolf D. Köhn, Abhinav Kumar, Mohd Muddassir
Jun 21, 2022
The reaction between di-n-butyltin(iv) chloride with the dinegative dithiolate ligand 2-(cyanobenzo)nitrile-dithiolate in two different alcoholic media viz. methyl alcohol and ethyl alcohol fortuitously yielded...
New di-n-butyltin(iv)-bis-(1-alkoxy-isoquinoline-4-nitrile thiolate)
Amita Singh, Ayushi Singh, Devyani Srivastava, Gabriele Kociok-Köhn, Randolf D. Köhn, Abhinav Kumar, Mohd Muddassir
Jun 21, 2022
The reaction between di-n-butyltin(iv) chloride with the dinegative dithiolate ligand 2-(cyanobenzo)nitrile-dithiolate in two different alcoholic media viz. methyl alcohol and ethyl alcohol fortuitously yielded...
The Type Ibn Supernova 2019kbj
Abstract
Type Ibn supernovae (SNe) are a rare class of stellar explosions whose progenitor systems are not yet well determined. We present and analyze observations of the Type Ibn...
T Ben-Ami, I Arcavi, M Newsome, J Farah, C Pellegrino, G Terreran, J Burke, G Hosseinzadeh, C McCully, D Hiramatsu, EP Gonzalez, DA Howell
Mar 23, 2023
Asia-Pacific Students' Awareness and Behaviour Regarding Social Networking in the Education Sector
Tomayess Issa, Theodora Issa, Sulaiman Alqahtani, Peldon Peldon, Samant Saurabh, Sumaiya Pervaizz, Noorminshah Iahad, Sooyoung Kim, Sun Yoo
Jul 08, 2022
Social networking (SN) technology has been presented to human beings as a means of communicating, collaborating, connecting, and cooperating to exchange knowledge, skills, news, chat, and to maintain contact with peers...
Social Networking Education Educational Technologies Media and Communications Library and Information Science
Published by: IGI Global Scientific Publishing
Asia-Pacific Students' Awareness and Behaviour Regarding Social Networking in the Education Sector
Tomayess Issa, Theodora Issa, Sulaiman Alqahtani, Peldon Peldon, Sooyoung Kim, Samant Saurabh, Sumaiya Pervaizz, Sun Yoo, Noorminshah Iahad
Oct 01, 2019
Social networking (SN) technology has been presented to human beings as a means of communicating, collaborating, connecting, and cooperating to exchange knowledge, skills, news, chat, and to maintain contact with peers...
Published by: IGI Global Scientific Publishing
Less Than 1% of Core-collapse Supernovae in the Local Universe Occur in Elliptical Galaxies
Abstract
We present observations of three core-collapse supernovae (CCSNe) in elliptical hosts, detected by the Zwicky Transient Facility Bright Transient Survey (BTS). SN 2019ape...
I Irani, SJ Prentice, S Schulze, A Gal-Yam, J Teffs, P Mazzali, J Sollerman, EP Gonzalez, K Taggart, K De, C Fremling, DA Perley, NL Strotjohann, MM Kasliwal, A Howell, S Dhawan, A Tzanidakis, D Hiramatsu, EC Kool, JP Anderson, TE Müller-Bravo, R Dekany, M Gromadzki, R Carini, L Galbany, AJ Drake, J Burke, C Pellegrino, M Della Valle, MS Medford, B Rusholme, DR Young, CP Gutiérrez, C Inserra, R Omer, DL Shupe, TW Chen, KM Shin, O Yaron, C McCully, M Nicholl, R Riddle
Mar 02, 2022
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