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Seymur Cahangirov Hasan Sahin Guy Le Lay Angel Rubio Introduction to the Physics of Silicene and Other 2D Materials Lecture Notes in Physics
Lecture Notes in Physics 930 Seymur Cahangirov Hasan Sahin Guy Le Lay Angel Rubio Introduction to the Physics of Silicene and other 2D Materials Lecture Notes in Physics Volume 930 Founding Editors W. Beiglböck J. Ehlers K. Hepp H. Weidenmöller Editorial Board M. Bartelmann, Heidelberg, Germany B.-G. Englert, Singapore, Singapore P. Hanggi,R Augsburg, Germany M. Hjorth-Jensen, Oslo, Norway R.A.L. Jones, Sheffield, UK M. Lewenstein, Barcelona, Spain H. von Lohneysen,R Karlsruhe, Germany J.-M. Raimond, Paris, France A. Rubio, Hamburg, Germany M. Salmhofer, Heidelberg, Germany W. Schleich, Ulm, Germany S. Theisen, Potsdam, Germany D. Vollhardt, Augsburg, Germany J.D. Wells, Ann Arbor, USA G.P. Zank, Huntsville, USA [email protected] The Lecture Notes in Physics The series Lecture Notes in Physics (LNP), founded in 1969, reports new devel- opments in physics research and teaching-quickly and informally, but with a high quality and the explicit aim to summarize and communicate current knowledge in an accessible way. Books published in this series are conceived as bridging material between advanced graduate textbooks and the forefront of research and to serve three purposes: • to be a compact and modern up-to-date source of reference on a well-defined topic • to serve as an accessible introduction to the field to postgraduate students and nonspecialist researchers from related areas • to be a source of advanced teaching material for specialized seminars, courses and schools Both monographs and multi-author volumes will be considered for publication. Edited volumes should, however, consist of a very limited number of contributions only. -
March 21–25, 2016
FORTY-SEVENTH LUNAR AND PLANETARY SCIENCE CONFERENCE PROGRAM OF TECHNICAL SESSIONS MARCH 21–25, 2016 The Woodlands Waterway Marriott Hotel and Convention Center The Woodlands, Texas INSTITUTIONAL SUPPORT Universities Space Research Association Lunar and Planetary Institute National Aeronautics and Space Administration CONFERENCE CO-CHAIRS Stephen Mackwell, Lunar and Planetary Institute Eileen Stansbery, NASA Johnson Space Center PROGRAM COMMITTEE CHAIRS David Draper, NASA Johnson Space Center Walter Kiefer, Lunar and Planetary Institute PROGRAM COMMITTEE P. Doug Archer, NASA Johnson Space Center Nicolas LeCorvec, Lunar and Planetary Institute Katherine Bermingham, University of Maryland Yo Matsubara, Smithsonian Institute Janice Bishop, SETI and NASA Ames Research Center Francis McCubbin, NASA Johnson Space Center Jeremy Boyce, University of California, Los Angeles Andrew Needham, Carnegie Institution of Washington Lisa Danielson, NASA Johnson Space Center Lan-Anh Nguyen, NASA Johnson Space Center Deepak Dhingra, University of Idaho Paul Niles, NASA Johnson Space Center Stephen Elardo, Carnegie Institution of Washington Dorothy Oehler, NASA Johnson Space Center Marc Fries, NASA Johnson Space Center D. Alex Patthoff, Jet Propulsion Laboratory Cyrena Goodrich, Lunar and Planetary Institute Elizabeth Rampe, Aerodyne Industries, Jacobs JETS at John Gruener, NASA Johnson Space Center NASA Johnson Space Center Justin Hagerty, U.S. Geological Survey Carol Raymond, Jet Propulsion Laboratory Lindsay Hays, Jet Propulsion Laboratory Paul Schenk, -
Impact Melt Emplacement on Mercury
Western University Scholarship@Western Electronic Thesis and Dissertation Repository 7-24-2018 2:00 PM Impact Melt Emplacement on Mercury Jeffrey Daniels The University of Western Ontario Supervisor Neish, Catherine D. The University of Western Ontario Graduate Program in Geology A thesis submitted in partial fulfillment of the equirr ements for the degree in Master of Science © Jeffrey Daniels 2018 Follow this and additional works at: https://ir.lib.uwo.ca/etd Part of the Geology Commons, Physical Processes Commons, and the The Sun and the Solar System Commons Recommended Citation Daniels, Jeffrey, "Impact Melt Emplacement on Mercury" (2018). Electronic Thesis and Dissertation Repository. 5657. https://ir.lib.uwo.ca/etd/5657 This Dissertation/Thesis is brought to you for free and open access by Scholarship@Western. It has been accepted for inclusion in Electronic Thesis and Dissertation Repository by an authorized administrator of Scholarship@Western. For more information, please contact [email protected]. Abstract Impact cratering is an abrupt, spectacular process that occurs on any world with a solid surface. On Earth, these craters are easily eroded or destroyed through endogenic processes. The Moon and Mercury, however, lack a significant atmosphere, meaning craters on these worlds remain intact longer, geologically. In this thesis, remote-sensing techniques were used to investigate impact melt emplacement about Mercury’s fresh, complex craters. For complex lunar craters, impact melt is preferentially ejected from the lowest rim elevation, implying topographic control. On Venus, impact melt is preferentially ejected downrange from the impact site, implying impactor-direction control. Mercury, despite its heavily-cratered surface, trends more like Venus than like the Moon. -
Geologic Map of the Victoria Quadrangle (H02), Mercury
H01 - Borealis Geologic Map of the Victoria Quadrangle (H02), Mercury 60° Geologic Units Borea 65° Smooth plains material 1 1 2 3 4 1,5 sp H05 - Hokusai H04 - Raditladi H03 - Shakespeare H02 - Victoria Smooth and sparsely cratered planar surfaces confined to pools found within crater materials. Galluzzi V. , Guzzetta L. , Ferranti L. , Di Achille G. , Rothery D. A. , Palumbo P. 30° Apollonia Liguria Caduceata Aurora Smooth plains material–northern spn Smooth and sparsely cratered planar surfaces confined to the high-northern latitudes. 1 INAF, Istituto di Astrofisica e Planetologia Spaziali, Rome, Italy; 22.5° Intermediate plains material 2 H10 - Derain H09 - Eminescu H08 - Tolstoj H07 - Beethoven H06 - Kuiper imp DiSTAR, Università degli Studi di Napoli "Federico II", Naples, Italy; 0° Pieria Solitudo Criophori Phoethontas Solitudo Lycaonis Tricrena Smooth undulating to planar surfaces, more densely cratered than the smooth plains. 3 INAF, Osservatorio Astronomico di Teramo, Teramo, Italy; -22.5° Intercrater plains material 4 72° 144° 216° 288° icp 2 Department of Physical Sciences, The Open University, Milton Keynes, UK; ° Rough or gently rolling, densely cratered surfaces, encompassing also distal crater materials. 70 60 H14 - Debussy H13 - Neruda H12 - Michelangelo H11 - Discovery ° 5 3 270° 300° 330° 0° 30° spn Dipartimento di Scienze e Tecnologie, Università degli Studi di Napoli "Parthenope", Naples, Italy. Cyllene Solitudo Persephones Solitudo Promethei Solitudo Hermae -30° Trismegisti -65° 90° 270° Crater Materials icp H15 - Bach Australia Crater material–well preserved cfs -60° c3 180° Fresh craters with a sharp rim, textured ejecta blanket and pristine or sparsely cratered floor. 2 1:3,000,000 ° c2 80° 350 Crater material–degraded c2 spn M c3 Degraded craters with a subdued rim and a moderately cratered smooth to hummocky floor. -
The New Nuclear Forensics: Analysis of Nuclear Material for Security
THE NEW NUCLEAR FORENSICS Analysis of Nuclear Materials for Security Purposes edited by vitaly fedchenko The New Nuclear Forensics Analysis of Nuclear Materials for Security Purposes STOCKHOLM INTERNATIONAL PEACE RESEARCH INSTITUTE SIPRI is an independent international institute dedicated to research into conflict, armaments, arms control and disarmament. Established in 1966, SIPRI provides data, analysis and recommendations, based on open sources, to policymakers, researchers, media and the interested public. The Governing Board is not responsible for the views expressed in the publications of the Institute. GOVERNING BOARD Sven-Olof Petersson, Chairman (Sweden) Dr Dewi Fortuna Anwar (Indonesia) Dr Vladimir Baranovsky (Russia) Ambassador Lakhdar Brahimi (Algeria) Jayantha Dhanapala (Sri Lanka) Ambassador Wolfgang Ischinger (Germany) Professor Mary Kaldor (United Kingdom) The Director DIRECTOR Dr Ian Anthony (United Kingdom) Signalistgatan 9 SE-169 70 Solna, Sweden Telephone: +46 8 655 97 00 Fax: +46 8 655 97 33 Email: [email protected] Internet: www.sipri.org The New Nuclear Forensics Analysis of Nuclear Materials for Security Purposes EDITED BY VITALY FEDCHENKO OXFORD UNIVERSITY PRESS 2015 1 Great Clarendon Street, Oxford OX2 6DP, United Kingdom Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries © SIPRI 2015 The moral rights of the authors have been asserted All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of SIPRI, or as expressly permitted by law, or under terms agreed with the appropriate reprographics rights organizations. -
0 2 0 Material Safety Data Sheet
He a lt h 2 0 Fire 0 2 0 Re a c t iv it y 0 Pe rs o n a l Pro t e c t io n E Material Safety Data Sheet Potassium nitrate MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrate Contact Information: Catalog Codes: SLP4009, SLP3001, SLP4816, SLP1987 Sciencelab.com, Inc. 14025 Smith Rd. CAS#: 7757-79-1 Houston, Texas 77396 RTECS: TT370000 US Sales: 1-800-901-7247 International Sales: 1-281-441-4400 TSCA: TSCA 8(b) inventory: Potassium nitrate Order Online: ScienceLab.com CI#: Not available. CHEMTREC (24HR Emergency Telephone), call: Synonym: Nitric Acid, potassium salt; saltpeter 1-800-424-9300 Chemical Name: Potassium Nitrate International CHEMTREC, call: 1-703-527-3887 Chemical Formula: KNO3 For non-emergency assistance, call: 1-281-441-4400 Section 2: Composition and Information on Ingredients Composition: Name CAS # % by Weight Potassium nitrate 7757-79-1 100 Toxicological Data on Ingredients: Potassium nitrate: ORAL (LD50): Acute: 3750 mg/kg [Rat]. 1901 mg/kg [Rabbit]. Section 3: Hazards Identification Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation (lung irritant). Prolonged exposure may result in skin burns and ulcerations. Over-exposure by inhalation may cause respiratory irritation. Potential Chronic Health Effects: CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to blood, kidneys, central nervous system (CNS). Repeated or prolonged exposure to the substance can produce target organs damage. Section 4: First Aid Measures Eye Contact: Check for and remove any contact lenses. -
Jeffrey E. Lucius U.S. Geological Survey This Report Is Preliminary
U. S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PHYSICAL AND CHEMICAL PROPERTIES AND HEALTH EFFECTS OF THIRTY-THREE TOXIC ORGANIC CHEMICALS Jeffrey E. Lucius U.S. Geological Survey Open-File Report 87-428 August 1987 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade names is for descriptive purposes only and does not imply endorsement by the U.S. Geological Survey. CONTENTS Page Introduction 4 The Properties 6 Abbreviations 13 Conversion Factors 16 Summary Tables 17 Acetic acid 27 Acetone 31 Benzene 34 Bis(2-ethylhexyl)phthalate 37 Bromoform 39 Carbon tetrachloride 42 Chlorobenzene 46 Chloroethane 49 Chloroform 52 Cyclohexane 55 Di-n-butyl phthalate 58 1.1-Dichloroethane 60 1.2-Dichloroethane 63 1,1-Dichloroethene 66 trans-1,2-Dichloroethene 69 Dimethyl sulfoxide 71 1,4-Dioxane 74 Ethanol 77 Ethylbenzene 81 Ethylene dibromide 84 Methanol 87 Methylene chloride 91 Naphthalene 94 Phenol 97 Quinoline 101 Tetrachloroethene 103 Toluene 106 1,1,1-Trichloroethane 109 Trichloroethene 112 Vinyl chloride 115 Water 118 m-Xylene 121 o-Xylene 124 p-Xylene 127 References and Bibliography 130 SUMMARY TABLES page 1. Ranking of top 20 organic ground water contaminants based on number of sites at which each contaminant was detected. 17 2. Selected toxic organic chemicals ordered by Chemical Abstract Service Registry Number (CAS RN). Those chemicals on the U.S. EPA top 100 hazardous substances list are also noted. 18 3. Selected toxic organic chemicals ordered by number of carbon and hydrogen atoms. 19 4. Ranking of selected toxic organic chemicals by specific gravity at room temperature. -
Capturan a Funcionario Federal Con Droga
www.diariodecolima.com Año 63 No. 21,327 $7.00 CColima,olima, CColimaolima SábadoSábado 2929 dede OctubreOctubre dede 2016 Capturan a funcionario federal con droga Policías y militares localizaron a cuatro hombres atados y amordazados dentro de dos vehículos; se reveló que uno de los detenidos es Rogelio Sala- zar, delegado del Instituto Nacional de la Economía Social Sergio URIBE ALVARADO calizaron a cuatro hombres amor- Nacional de la Economía Social. dazados a bordo de dos vehículos, Alrededor de las 6:30 de la ma- Agentes de las diferentes corpora- en uno de los cuales encontraron ñana, luego de un reporte anóni- ciones policíacas y del Ejército lo- una maleta con droga, al parecer mo, las corporaciones realizaron cocaína, en la carretera libre Coli- un operativo y sorprendieron a los ma-Guadalajara, a la altura de la cuatro individuos amordazados en Debe PGR población de Tonila, Jalisco. la parte trasera de las unidades. Fuentes extraofi ciales infor- Posteriormente, revisaron otro maron que los detenidos son Julio automóvil y descubrieron una ma- explicar estado César Jiménez Barrón, de 28 años, leta con una gran cantidad de dro- originario Tamaulipas, y José Luis ga, al parecer cocaína, por lo cual, de denuncias Valencia Valencia, de 36, de Mi- de inmediato fueron puestos a dis- choacán, quienes fueron locali- posición del Ministerio Público de contra Mario zados dentro de un Corsa blanco, la Federación, adscrito a la PGR. con placas de Jalisco. Algunas versiones señalan que Armando MARTÍNEZ Dentro de otro vehículo, un la droga asegurada fueron 20 kilos OROZCO Attitude rojo, placas FTK-8321 de de cocaína, sin embargo, esta in- Colima, viajaban Jaroslsw Slolsy, formación no se pudo confi rmar. -
421 Liquid Tin Mektronics Version No: 6.11 Issue Date: 03/01/2019 Safety Data Sheet According to WHS and ADG Requirements Print Date: 03/01/2019 L.GHS.AUS.EN
421 Liquid Tin Mektronics Version No: 6.11 Issue Date: 03/01/2019 Safety Data Sheet according to WHS and ADG requirements Print Date: 03/01/2019 L.GHS.AUS.EN SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING Product Identifier Product name 421 Synonyms SDS Code: 421-liquid, 421-125ML, 421-500ML Other means of identification Liquid Tin Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses Tin plates copper circuits Details of the supplier of the safety data sheet Registered company name Mektronics MG Chemicals (Head office) Address Unit 3 8 Bonz Place, Seven Hills NSW 2147 Australia 9347 - 193 Street Surrey V4N 4E7 British Columbia Canada Telephone 1300 788 701 +(1) 800-201-8822 Fax 1300 722 004 +(1) 800-708-9888 Website www.mektronics.com.au www.mgchemicals.com Email [email protected] [email protected] Emergency telephone number Association / Organisation CHEMTREC Australia Not Available Emergency telephone numbers +(61) 2-9037-2994 Not Available Other emergency telephone +(1) 703-527-3887 Not Available numbers SECTION 2 HAZARDS IDENTIFICATION Classification of the substance or mixture Poisons Schedule Not Applicable Acute Toxicity (Oral) Category 4, Skin Corrosion/Irritation Category 1C, Skin Sensitizer Category 1B, Carcinogenicity Category 2, Reproductive Toxicity Classification [1] Category 2, Chronic Aquatic Hazard Category 3 Legend: 1. Classified by Chemwatch; 2. Classification drawn from HSIS; 3. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI Label elements Hazard pictogram(s) SIGNAL WORD DANGER Hazard statement(s) H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. -
Silicene, Siloxene, Or Silicane? Revealing the Structure and Optical Properties of Silicon Nanosheets Derived from Calcium Disilicide
Chemistry Publications Chemistry 1-28-2020 Silicene, Siloxene, or Silicane? Revealing the Structure and Optical Properties of Silicon Nanosheets Derived from Calcium Disilicide Bradley J. Ryan Iowa State University, [email protected] Michael P. Hanrahan Iowa State University and Ames Laboratory, [email protected] Yujie Wang Iowa State University Utkarsh Ramesh Iowa State University, [email protected] Charles K. A. Nyamekye Iowa State University and Ames Laboratory, [email protected] See next page for additional authors Follow this and additional works at: https://lib.dr.iastate.edu/chem_pubs Part of the Materials Chemistry Commons The complete bibliographic information for this item can be found at https://lib.dr.iastate.edu/ chem_pubs/1184. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Article is brought to you for free and open access by the Chemistry at Iowa State University Digital Repository. It has been accepted for inclusion in Chemistry Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Silicene, Siloxene, or Silicane? Revealing the Structure and Optical Properties of Silicon Nanosheets Derived from Calcium Disilicide Abstract Si-nanosheets (Si-NSs) have recently attracted considerable attention due to their potential as next- generation materials for electronic, optoelectronic, spintronic, and catalytic applications. Even though monolayer Si-NSs were first synthesized over 150 years ago via topotactic deintercalation of CaSi2, there is a lack of consensus within the literature regarding the structure and optical properties of this material. Herein, we provide conclusive evidence of the structural and chemical properties of Si-NSs produced by the deintercalation of CaSi2 with cold (~ –30 °C) aqueous HCl, and characterize their optical properties. -
Electronic and Structural Properties of Superconducting Diborides And
Electronic and structural properties of superconducting diborides and calcium disilicide in the AlB2 structure G. Satta†, G. Profeta∗, F. Bernardini†, A. Continenza∗ and S. Massidda† ∗Istituto Nazionale di Fisica della Materia (INFM) and Dipartimento di Fisica, Universit`adegli Studi di L’Aquila, I–67010 Coppito (L’Aquila), Italy †Istituto Nazionale di Fisica della Materia (INFM) and Dipartimento di Fisica Universit`adegli Studi di Cagliari, 09124 Cagliari, Italy Abstract We report a detailed study of the electronic and structural properties of the 39K superconductor MgB2 and of several related systems of the same fam- ily, namely Mg0.5Al0.5B2, BeB2, CaSi2 and CaBe0.5Si1.5. Our calculations, which include zone-center phonon frequencies and transport properties, are performed within the local density approximation to the density functional theory, using the full-potential linearized augmented plane wave (FLAPW) and the norm-conserving pseudopotential methods. Our results indicate es- sentially three-dimensional properties for these compounds; however, strongly two-dimensional σ-bonding bands contribute significantly at the Fermi level. Similarities and differences between MgB2 and BeB2 (whose superconduct- ing properties have not been yet investigated) are analyzed in detail. Our calculations for Mg0.5Al0.5B2 show that metal substitution cannot be fully described in a rigid band model. CaSi2 is studied as a function of pressure, and Be substitution in the Si planes leads to a stable compound similar in many aspects to diborides. PACS numbers: 74.25.jb, 74.70.-b, 74.10.+v, 71.20.-b arXiv:cond-mat/0102358v2 [cond-mat.supr-con] 21 Feb 2001 Typeset using REVTEX 1 I. -
0332 Date: January 2004 Revision: August 2009 DOT Number: UN 1405
Right to Know Hazardous Substance Fact Sheet Common Name: CALCIUM SILICIDE Synonyms: Calcium Disilicide; Calcium Silicon CAS Number: 12013-56-8 Chemical Name: Calcium Silicide RTK Substance Number: 0332 Date: January 2004 Revision: August 2009 DOT Number: UN 1405 Description and Use EMERGENCY RESPONDERS >>>> SEE LAST PAGE Calcium Silicide is a gray, to black or brown, powder or chip Hazard Summary with a repulsive odor. It is used for making special metal Hazard Rating NJDOH NFPA alloys, in pyrotechnics, and as a deoxidizer. HEALTH 1 - FLAMMABILITY 3 - REACTIVITY 2 W - FLAMMABLE AND WATER REACTIVE POISONOUS GASES ARE PRODUCED IN FIRE CONTAINERS MAY EXPLODE IN FIRE Reasons for Citation Hazard Rating Key: 0=minimal; 1=slight; 2=moderate; 3=serious; f Calcium Silicide is on the Right to Know Hazardous 4=severe Substance List because it is cited by DOT. f This chemical is on the Special Health Hazard Substance f Calcium Silicide can affect you when inhaled. List. f Contact can irritate the skin and eyes. f Inhaling Calcium Silicide can irritate the nose, throat and lungs. f Calcium Silicide is FLAMMABLE and REACTIVE and a DANGEROUS FIRE and EXPLOSION HAZARD. SEE GLOSSARY ON PAGE 5. Workplace Exposure Limits FIRST AID No occupational exposure limits have been established for Eye Contact Calcium Silicide. However, it may pose a health risk. Always f Immediately flush with large amounts of water for at least 15 follow safe work practices. minutes, lifting upper and lower lids. Remove contact lenses, if worn, while rinsing. Skin Contact f Remove contaminated clothing and wash contaminated skin with soap and water.