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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
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...
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
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...
Integrative Kinome Profiling Identifies mTORC1/2 Inhibition as Treatment Strategy in Ovarian Clear Cell Carcinoma.
Joseph J Caumanns, Katrien Berns, G Bea A Wisman, Rudolf SN Fehrmann, Tushar Tomar, Harry Klip, Gert J Meersma, E Marielle Hijmans, Annemiek MC Gennissen, Evelien W Duiker, Desiree Weening, Hiroaki Itamochi, Roelof JC Kluin, Anna KL Reyners, Michael J Birrer, Helga B Salvesen, Ignace Vergote, Els Van Nieuwenhuysen, James Brenton, E Ioana Braicu, Jolanta Kupryjanczyk, Beata Spiewankiewicz, Lorenza Mittempergher, René Bernards, Ate GJ van der Zee, Steven de Jong
Sep 10, 2018
Purpose: Advanced-stage ovarian clear cell carcinoma (OCCC) is unresponsive to conventional platinum-based chemotherapy. Frequent alterations in OCCC include deleterious mutations in the tumor suppressor ARID1A and activating...
Adenocarcinoma Clear Cell Animals Cell Line Tumor Cell Proliferation Class I Phosphatidylinositol 3-Kinases DNA-Binding Proteins Female Gene Expression Regulation Neoplastic Heterografts Humans Mechanistic Target of Rapamycin Complex 1 Mechanistic Target of Rapamycin Complex 2 Mice Morpholines Mutation Nuclear Proteins Ovarian Neoplasms Signal Transduction Transcription Factors
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...
Educational Robotics in Higher Education for Promoting Pre-Service Primary School Teachers
Raphael Fehrmann
Jun 03, 2024
This chapter presents the results of a quantitative longitudinal study that examines the assessment of the professional digital competence of pre-service primary school teachers. The study explores the question of how an...
Instructional Design Education Educational Technologies Computer Science and Information Technology Physical Sciences and Engineering
Published by: IGI Global Scientific Publishing
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...
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...
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
Bounds in Tree-Based Approaches to Generate Project Portfolios in the Presence of Interactions
Portfolio decision models have become an important branch of decision analysis. Portfolio problems are inherently complex, because of the combinatorial explosion in the number of portfolios that can be constructed even from a...
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, 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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