DOCSLIB.ORG

2. Anthraphane Monomer 23

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
2. Anthraphane Monomer 23 Research Collection Doctoral Thesis Anthraphanes: a New Class of Potential Monomers for the Synthesis of Two-Dimensional Polymers Author(s): Servalli, Marco Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010832536 Rights / License: In Copyright - Non-Commercial Use Permitted This page was generated automatically upon download from the ETH Zurich Research Collection. For more information please consult the Terms of use. ETH Library DISS. ETH NO. 23866 Anthraphanes: a New Class of Potential Monomers for the Synthesis of Two-Dimensional Polymers A thesis submitted to attain the degree of DOCTOR OF SCIENCES of ETH ZURICH (Dr. sc. ETH Zurich) presented by MARCO SERVALLI MSc, ETH Zurich Chemistry born on 10.07.1986 citizen of Bioggio (TI), Switzerland accepted on the recommendation of Prof. Dr. A. Dieter Schlüter, examiner Prof. Dr. Joost VandeVondele, co-examiner Prof. Dr. Peter Walde, co-examiner Dr. Michael Wörle, co-examiner 2016 ACKNOWLEDGEMENTS Acknowledgements Doing a PhD and writing a thesis is not a stand-alone matter and involves the collaboration of many people. I would like to start my acknowledgements from the scientific and work-related point of view: At first, I would like to thank Prof. A. Dieter Schlüter, for offering me the chance to work on the stimulating, fascinating and challenging topic of two-dimensional polymers. Challenging projects deal specially with a lot of frustration and I therefore appreciate the continuous support I received from him during my PhD, in terms of scientific and non-scientific discussion, as well as the essential ongoing motivation to not give up and to keep pursuing my objectives. What I value the most is the large freedom and independence I was given during my work and his critical thinking and meticulous, endorsing attitude when reviewing scientific results. Also, with him I learned the critical importance of diplomacy and communication in academia and science. Further thanks go to my former advisor Prof. Junji Sakamoto. During my PhD’s first year, I worked under his supervision and received constant support. The countless scientific discussions, inputs and clever ideas I received from him, helped my project to advance in the right direction and widened my knowledge and skills in organic chemistry. Prof. Wolfgang Kinzelbach receives my deepest gratitude for helping me in having a smooth and trouble-free transition between my supervisors and for supporting one of my publications. Recurring visits to our group from Prof. Gerhard Wegner and Prof. Benjamin T. King have always resulted in fruitful and enlightening discussions and additional motivation, especially when the project seemed to approach a dead-end. I am very grateful to have made their acquaintance and had the opportunity to witness and assimilate their extensive knowledge. I am very grateful to Prof. Frank-Gerrit Klärner, for his offer to calculate countless electrostatic surface potentials for many of my compounds and sharing his knowledge in the field. I really appreciate his interest in my work and his support for my publications. The main part of this thesis is based on crystallography and has therefore inevitably involved the collaboration of the exceptional crystallography team of the Small Molecule Crystallography Center (SMoCC) at ETH, composed by Dr. Michael Wörle, Dr. Nils Trapp and Michael Solar. I would like to thank Dr. Michael Wörle for his interest in the project, the discussions we had and for the easy access to the synchrotron in Grenoble that he provided; Dr. Nils Trapp solved countless crystal structures for me and struggled to make them publishable when the crystals were not diffracting IV ACKNOWLEDGEMENTS properly. I am also thankful for the countless discussions we had and for proof-reading my thesis and supporting my publications. Finally, I am really indebted with Michael Solar for mounting and measuring countless single crystals and for spending hours in the crystallography lab trying to find properly diffracting samples when needed; I thank him for being patient with me in the times I was a bit pushy. His help in preparing the set-up for the topochemical reactions is also greatly appreciated. I would like to thank Dr. Thomas Weber of the Laboratory of Crystallography for his interest in my work, the discussions we had, for measuring some crystal structures and for the great chance of connecting me with Prof. Hans-Beat Bürgi, who I had the privilege to meet and with whom I could share my results in an enlightening discussion. Many thanks go to Dr. Thomas Schweizer. During my PhD he provided me with a variety of LED- photoreactors and a heating plate with a PID controller for my crystallisation experiments; Also, I would like to thank him for his assistance for any technical-related problem: he repaired countless things and helped me to fix our recycling GPC. We are very lucky to have you in our group! Many thanks go to Prof. Paul Smith for providing access to the light microscopes in his group and to Dr. Kirill Feldman for the kind introduction on the instruments. I would like to thank Prof. Ralph Spolenak and Prof. André Studart for providing access to the AFM and SEM instruments respectively. I am indebted to Dr. René Verel for his kind help with solid-state NMR spectroscopy measurements and any general NMR-related question or problem. Many thanks also go to Doris Sutter for measuring some of my samples on the 500 MHz spectrometer and for the “schoggi-stückeli”. Many thanks go to Rolf Häfliger of the Mass Spectrometry Service at the LOC at ETH for measuring countless of my samples and putting effort into finding the molecular ions peaks when needed. Many thanks also go to Dr. Sara Fornera and Sandra Luginbühl for their help with the fluorescence and UV/Vis absorption spectra in solution. The help of Dr. Alessandro Lauria with the solid-state UV/Vis absorption measurements is greatly acknowledged. I thank Dr. Jingyi Rao for her help with TGA and DSC measurements, Feng Shao for the confocal Raman spectroscopy measurements, Wenyang Dai for the AFM and SEM measurements and Vivian Müller for measuring the UV/Vis absorption and emission spectra of my Langmuir monolayers. V ACKNOWLEDGEMENTS Special thanks go to Dr. Payam Payamyar for his help in anything related to the synthesis of two- dimensional polymers at the air/water interface; I’m really thankful for the introduction to the Langmuir-trough instruments, LEDs, in-situ fluorescence decay measurements both at the air water/interface and with the single crystals, TEM and SEM measurements and general scientific discussions. For scientific discussions on my project I would like to also thank Gregor Hofer, Dr. Max Kory, Bernd Deffner and Prof. Yingjie Zhao. Progress on my project was achieved thanks to the help of students that wished to carry out a semester project with me. In this regard I would like to thank Luzia Gyr, Andri Mani, Nadia Zuurbier and Livius Muff for their essential help in the lab. Special thanks go to my fantastic lab assistant Emmanuel Wirth, who helped a great deal with the synthesis of my key compounds in large scale. Finally, I would like to thank the administrational machine behind our research group, Daniela Zehnder, for taking care of any organisational and administrative matter and Dr. Damir Bozic for all computer-related issues. During my stay in the Schlüter’s group as an undergrad, I have worked in different labs, but I truly felt like home when I landed in G522 at the start of my PhD. The mysterious ability of this lab to gather, attract and keep the most chill and outgoing people resulted not only in a very fruitful working environment and constant mutual support but also in friendships and memorable funny moments with my lab mates: Dr. Thomas Bauer, for all the parties we had together which resulted in cycling in the Limmat, exploring the grounds of the Stuz building, early morning BBQs with top-notch equipment and the memorable trip to Las Vegas, St. Patrick’s Day in NYNY, Area 51 and Spring Break in Lake Havasu with our pilot Matteo and logistic support from Eddie Lane. Other memorable mentions go to Jim, Tyler, Spider and the unbearable Noisy Lady on the plane in Philly. Also, without your foresight, we wouldn’t have taken the plane back to Zurich (but I still think we should have borrowed Jim’s teeth…); Dr. Payam Payamyar, my good friend we had memorable parties and skiing trips together, especially in Boltigen and Gstaad: I’m sorry about that challenging black slope we had to take, but it was really the only way to go to the Ice Bar! On the bright side, the first 300 meters of slope before the cliff were indeed just a narrow flat path as I correctly predicted from the map. I am also thankful for the generous after-party hospitality and dinners at his place, and the countless lunch times we had together at WoKa although after 4 years I still haven’t tried the yellow curry! Ehrlich gesagt, so geht VI ACKNOWLEDGEMENTS das nicht! The time in Japan was epic when “we were feeling perfectly fine, no jet-lagged at all!” and I will never forget the karaoke sessions in Nara and the good food we enjoyed. I am also deeply thankful for the support during the late night fluorescence experiments at FIT. Dr. Ming Li, for letting us visit and shoot an outstanding biographic documentary at his place at 4 am, but especially for his epic google search topics in the lab and the teaching of basic Chinese words; Bernd Deffner, for being part of the aforementioned documentary starring as “The Creature” and afterwards helping me refreshing my ironing skills: now my shirts will always look flawless.
Load more

Recommended publications
  • Metabolomic Assessment of Dietary Interventions in Obesity by Capillary Electrophoresis Mass Spectrometry
    Metabolomic Assessment of Dietary Interventions in Obesity by Capillary Electrophoresis Mass Spectrometry Metabolomic Assessment of Dietary Interventions in Obesity by Capillary Electrophoresis Mass Spectrometry By Karen Phoebe Lam, H.B.Sc., M.Sc. A Thesis Submitted to the School of Graduate Studies in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy McMaster University © Copyright by Karen Phoebe Lam, July 2018 Doctor of Philosophy (2018) McMaster University (Department of Chemisty & Chemical Biology) Hamilton, Ontario TITLE: Metabolomic Assessment of Dietary Interventions in Obesity by Capillary Electrophoresis Mass Spectrometry AUTHOR: Karen Phoebe Lam, H.B.Sc. (University of Toronto), M.Sc. (McMaster University) SUPERVISOR: Professor Philip Britz-McKibbin NUMBER OF PAGES: xxix, 347 ii Abstract Capillary electrophoresis mass spectrometry (CE-MS) is a versatile instrumental method for metabolomics, which allows for comprehensive metabolite profiling of volume-limited biological specimens in order to better understand the molecular mechanisms associated with chronic diseases, including an alarming epidemic of obesity worldwide. Multiplexed CE separations enable high-throughput metabolite screening with quality assurance to prevent false discoveries when combined with rigorous method validation, robust experimental designs, complementary statistical methods, and high-resolution tandem mass spectrometry (MS/MS) for unknown metabolite identification. In this thesis, multiplexed CE-MS technology is applied for both targeted and untargeted metabolite profiling of various biological fluids, including covalently bound thiol-protein conjugates, as well as free circulating metabolites in serum and plasma, and excreted/bio-transformed compounds in urine due to complex host-gut microflora co-metabolism. This work was applied to characterize aberrant metabolic responses of obese subjects in response to dietary challenges, and measure the benefits of dietary interventions that reduce adiposity without deleterious muscle loss.
    [Show full text]
  • Crystallography News British Crystallographic Association
    Crystallography News British Crystallographic Association Issue No. 100 March 2007 ISSN 1467-2790 BCA Spring Meeting 2007 - Canterbury p8-17 Patrick Tollin (1938 - 2006) p7 The Z’ > 1 Phenomenon p18-19 History p21-23 Meetings of Interest p32 March 2007 Crystallography News Contents 2 . From the President 3 . Council Members 4 . BCA Letters to the Editor 5 Administrative Office, . Elaine Fulton, From the Editor 6 Northern Networking Events Ltd. 7 1 Tennant Avenue, Puzzle Corner College Milton South, . East Kilbride, Glasgow G74 5NA Scotland, UK Patrick Tollin (1938 - 2006) 8-17 Tel: + 44 1355 244966 Fax: + 44 1355 249959 . e-mail: [email protected] BCA 2007 Spring Meeting 16-17 . CRYSTALLOGRAPHY NEWS is published quarterly (March, June, BCA 2007 Meeting Timetable 18-19 September and December) by the British Crystallographic Association, . and printed by William Anderson and Sons Ltd, Glasgow. Text should The Z’ > 1 Phenomenon 20 preferably be sent electronically as MSword documents (any version - . .doc, .rtf or .txt files) or else on a PC disk. Diagrams and figures are most IUCr Computing Commission 21-23 welcome, but please send them separately from text as .jpg, .gif, .tif, or .bmp files. Items may include technical articles, news about people (e.g. History . 24-27 awards, honours, retirements etc.), reports on past meetings of interest to crystallographers, notices of future meetings, historical reminiscences, Groups .......................................................... 28-31 letters to the editor, book, hardware or software reviews. Please ensure that items for inclusion in the June 2007 issue are sent to the Editor to arrive Meetings . 32 before 25th April 2007.
    [Show full text]
  • 201120 111111
    Instituto de Física de São Carlos Universidade de São Paulo Departamento de Física e Ciência dos Materiais RELATÓRIO DE ATIVIDADES 2020201120 111111 CChheeffee::: PPPPPPrrrrrrrrrooooooffffff......... DDDDDDrrrrrrr......... LLLLLLuuuuuuiiiiiiiiizzzzzz AAAAAAggggggoooooossssssttttttiiiiiiiiinnnnnnhhhhhhoooooo FFFFFFeeeeeerrrrrrrrrrrrrrrrrreeeeeeiiiiiiiiirrrrrrrrraaaaaa SSuupplleennttee::: PPPPPPrrrrrrrooooooffffff......... DDDDDDrrrrrrr......... LLLLLLuuuuuuiiiiiiiiissssss GGGGGGuuuuuussssssttttttaaaaaavvvvvvoooooo MMMMMMaaaaaarrrrrrrccccccaaaaaassssssssssssaaaaaa Ficha catalográfica elaborada pelo Serviço de Biblioteca e Informação Universidade de São Paulo. Instituto de Física de São Carlos. Relatório de atividades do ano de 2011 do Departamento de Física e Ciências dos Materiais/IFSC/USP./Organizado por Isabel Rosani Constantino...[ et al]. São Carlos: Departamento de Física e Ciência dos Materiais, 2012. 320p. 1.Relatório de atividades. I. Constantino, Isabel Rosani. II. Cagnin, Cristiane A. III. Lopes, Yvone A. B. IV. Monzane, Thaís Fernanda G. S. V. Oliveira, Rosangela M. M. VI. Pereira, Daniel F. VII. Reis, Simone F. VIII. Sertori, Isabel C. De Vitro. IX. Signini, Érica R. F. X.Título. INTRODUÇÃO a) Perfiill do Departamento de Físiica e Ciiênciia dos Materiiaiis ii b) Atiiviidades de Ensiino iiv c) Produção Técniico-Ciientífiica v d) Orientações e Teses Defendiidas iix e) Atiiviidades de Extensão xiiii f) Recursos Fiinanceiiros Obtiidos xiiii g) Resumo Quantiitatiivo da Produção Ciientífiica xv h) Atiiviidades de Ensiino e Pesquiisa
    [Show full text]
  • The University of Sheffield CALENDAR 2020-21
    The University of Sheffield CALENDAR 2021-22 Charter, Statutes, General Regulations and Information NOTE The Regulations are reviewed and revised by Council and Senate, as relevant. While every effort has been made to ensure the accuracy of the information given in this publication, changes may need to be made between the date of publication and the time the student embarks on a programme of study. This publication is correct as at the time of print. ENQUIRIES All enquiries should be addressed to: University Secretary’s Office University of Sheffield Sheffield S10 2TN Telephone: 0114 222 2000 Email: [email protected] Printed by The University Print Service Published by the University of Sheffield CONTENTS Dates of Semesters 5 Historical Note 6 Arms 9 Charter 10 Statutes 12 Regulations of the Council 16 I Responsibility for Creation and Amendment of Regulations 16 II The Council 17 III Scheme of Council Delegation 23 IV The Auditor 37 V The Members of the University 38 VI The University Officers 39 VII The Dismissal and Removal from Office of the President & Vice-Chancellor 42 VIII Definitions 43 IX The Senate 45 X The Faculties 48 XI Extra-Faculty Learning and Teaching Committee 50 XII The Conferment and Withdrawal of Degrees 51 XIII The Execution of Contracts and Deeds 52 Regulations of the Senate 54 XIV General University Regulations 54 XV General Regulations for First Degrees 70 XVI General Regulations for Higher Degrees, Postgraduate Diplomas and Postgraduate 79 Certificates General Regulations for Higher Degrees by Research
    [Show full text]
  • The Royal Society of Chemistry Presidents 1841 T0 2021
    The Presidents of the Chemical Society & Royal Society of Chemistry (1841–2024) Contents Introduction 04 Chemical Society Presidents (1841–1980) 07 Royal Society of Chemistry Presidents (1980–2024) 34 Researching Past Presidents 45 Presidents by Date 47 Cover images (left to right): Professor Thomas Graham; Sir Ewart Ray Herbert Jones; Professor Lesley Yellowlees; The President’s Badge of Office Introduction On Tuesday 23 February 1841, a meeting was convened by Robert Warington that resolved to form a society of members interested in the advancement of chemistry. On 30 March, the 77 men who’d already leant their support met at what would be the Chemical Society’s first official meeting; at that meeting, Thomas Graham was unanimously elected to be the Society’s first president. The other main decision made at the 30 March meeting was on the system by which the Chemical Society would be organised: “That the ordinary members shall elect out of their own body, by ballot, a President, four Vice-Presidents, a Treasurer, two Secretaries, and a Council of twelve, four of Introduction whom may be non-resident, by whom the business of the Society shall be conducted.” At the first Annual General Meeting the following year, in March 1842, the Bye Laws were formally enshrined, and the ‘Duty of the President’ was stated: “To preside at all Meetings of the Society and Council. To take the Chair at all ordinary Meetings of the Society, at eight o’clock precisely, and to regulate the order of the proceedings. A Member shall not be eligible as President of the Society for more than two years in succession, but shall be re-eligible after the lapse of one year.” Little has changed in the way presidents are elected; they still have to be a member of the Society and are elected by other members.
    [Show full text]
  • The University of Sheffield CALENDAR 2019-20
    The University of Sheffield CALENDAR 2019-20 Charter, Statutes, General Regulations and Information NOTE The Regulations are reviewed and revised by Council and Senate, as relevant. While every effort has been made to ensure the accuracy of the information given in this publication, changes may need to be made between the date of publication and the time the student embarks on a programme of study. This publication is correct as at the time of print. ENQUIRIES All enquiries should be addressed to University Secretary’s Office University of Sheffield Sheffield S10 2TN Telephone 0114 222 2000 Printed by The University Print Service Published by the University of Sheffield CONTENTS Dates of Semesters 5 Historical Note 6 Arms 8 Charter 9 Statutes 11 Regulations of the Council 15 Responsibility for Creation and Amendment of Regulations 15 The Council 16 Scheme of Council Delegation 22 The Auditor 35 The Members of the University 36 The University Officers 37 The Dismissal and Removal from Office of the President & Vice-Chancellor 40 Definitions 41 The Senate 43 The Faculties 46 Extra-Faculty Learning and Teaching Committee 49 The Conferment and Withdrawal of Degrees 50 The Execution of Contracts and Deeds 51 Regulations of the Senate 53 General University Regulations 53 General Regulations for First Degrees 70 General Regulations for Higher Degrees, Postgraduate Diplomas and Postgraduate Certificates 79 General Regulations for Higher Degrees by Research 83 Regulations for Higher Doctorates 101 General Regulations relating to Examinations 105
    [Show full text]
  • 2019 EMC Final Program (PDF)
    with their epitaxial precision, make vdW-based devices a promising alternative for constructing key elements of novel solid-state quantum 61st Electronic Materials Conference computing platforms. In particular, these new material systems have the potential to improve coherent characteristics in quantum systems while reducing the footprint of individual qubit –– both are keys to realizing SESSION A: EMC Awards Ceremony and Plenary Session extensible quantum computing schemes. We demonstrate quantum Session Chairs: Kris Bertness and Suzanne Mohney coherent control of a superconducting circuit incorporating graphene- Wednesday Morning, June 26, 2019 based vdW heterostructures. We show that this device can be operated as a Michigan League, 2nd Floor, Lydia Mendelssohn Theatre voltage-tunable transmon qubit, whose spectrum refl ects the electronic properties of massless Dirac fermions traveling ballistically. In addition to * Plenary Paper the potential for advancing extensible quantum computing technology, our results represent a new approach to studying vdW materials using microwave photons in coherent quantum circuits. 8:20 AM EMC Awards Ceremony 10:40 AM B02 8:30 AM *A01 (Student) Nonperturbative Multiphoton Absorption in Gallium Programmable Quantum Materials Dmitri N. Basov; Columbia Nitrides Haiyi Liu1, Qile Wu1, Ping Wang1, Zetian Mi1, Steven T. Cundiff 1, University, New York, New York, United States. 2 and Mackillo Kira1; 1Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, United
    [Show full text]
  • ACA- Structure Matters
    ACA - Structure Matters www.AmerCrystalAssn.org Table of Contents – Fall 2017 2 President’s Column 2-4 RefleXions from Canada 4 From the Editor's Desk 5 ACA History Project News 6 Net RefleXions 7-9 Update on Structural Dynamics Amy Sarjeant 10 What's on the Cover ACA President What's on the Cover. The image Contributors to this Issue is from Zbigniew Dauter, who 11-15 Poster Prizes in New Orleans received the 2017 Patterson Award 16-47 New Orleans ACA Meeting at the ACA Annual Meeting in 44 Etter Student Lecturer Awards New Orleans. See p. 10. 48 ACA Summer Course in Chemical Crystallography 2017 49-51 Remembering Philip Coppens 51-52 News & Awards 52-53 Book Reviews 53 Index of Advertisers Sir James Fraser Stoddart 53-54 ACA Partnership with AIP Special Opening Plenary Lecturer in 55 Spotlight on Stamps New Orleans 55-56 Puzzle Corner 58-59 ACA 2018 Toronto Preview 60 Future Meetings Contributions to ACA RefleXions may be sent to either of the Editors: Please address matters pertaining to advertisements, membership Judith L. Flippen-Anderson [email protected] inquiries, or use of the ACA mailing list to: Thomas F. Koetzle .............................................. [email protected] Kristin H. Stevens Cover: Connie Rajnak Book Reviews: Joseph Ferrara American Crystallographic Association Historian: Virginia Pett Net RefleXions: Anastasiya Vinokur P.O. Box 96, Ellicott Station Buffalo, NY 14205 Photographer: Peter Müller News & Awards Kay Onan tel: 716-898-8627; fax: 716-898-8695 Copy Editing: Jane Griffin Puzzle Corner: Frank Fronczek [email protected] Spotlight on Stamps: Daniel Rabinovich Deadlines for contributions to ACA RefleXions are: February 1 (Spring), May 1 (Summer), August 1 (Fall), and November 1 (Winter) ACA RefleXions (ISSN 1058-9945) Number 3, 2017.
    [Show full text]
  • Design, Synthesis, and Applications A
    UNIVERSITY OF CALIFORNIA, SAN DIEGO Targeting Glycosaminoglycans with Small Molecules: Design, Synthesis, and Applications A dissertation submitted in partial satisfaction of the requirements for the degree Doctor of Philosophy in Chemistry by Ryan Joseph Weiss Committee in Charge: Professor Yitzhak Tor, Chair Professor Jeffrey Esko Professor Thomas Hermann Professor Clifford Kubiak Professor James Whitesell 2015 Copyright Ryan Joseph Weiss, 2015 All rights reserved. The dissertation of Ryan Joseph Weiss is approved, and it is acceptable in quality and form for publication on microfilm and electronically: Chair University of California, San Diego 2015 iii DEDICATION To my amazing parents, Glenn & Judy, my brother & bandmate for life, Kevin, and my best friend & love of my life, Kristina. “I can do all things through Christ who strengthens me.” Philippians 4:13 iv TABLE OF CONTENTS Signature Page ..................................................................................................... iii Dedication ............................................................................................................ iv Table of Contents ................................................................................................. v List of Figures ...................................................................................................... vii List of Schemes .................................................................................................... x List of Tables .......................................................................................................
    [Show full text]
  • Hydrogen an Overview
    Hydrogen An overview PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Wed, 17 Nov 2010 02:58:54 UTC Contents Articles Overview 1 Hydrogen 1 Antihydrogen 18 Hydrogen atom 20 Hydrogen-like atom 26 Hydrogen spectral series 29 Liquid hydrogen 34 Solid hydrogen 38 Metallic hydrogen 39 Nascent hydrogen 43 Isotopes 45 Isotopes of hydrogen 45 Deuterium 49 Tritium 59 Hydrogen-4 69 Hydrogen-5 70 Spin isomers of hydrogen 71 Reactions 74 Bosch reaction 74 Hydrogen cycle 75 Hydrogenation 76 Dehydrogenation 84 Transfer hydrogenation 85 Hydrogenolysis 89 Hydron 90 Sabatier reaction 91 Risks 93 Hydrogen damage 93 Hydrogen embrittlement 96 Hydrogen leak testing 99 Hydrogen safety 100 Fuel 103 Timeline of hydrogen technologies 103 Biohydrogen 107 Hydrogen production 113 Hydrogen infrastructure 118 Hydrogen line 119 Hydrogen purity 124 References Article Sources and Contributors 125 Image Sources, Licenses and Contributors 128 Article Licenses License 130 1 Overview Hydrogen Hydrogen Appearance Colorless gas with purple glow in its plasma state Spectral lines of Hydrogen General properties Name, symbol, number hydrogen, H, 1 [1] Pronunciation /ˈhaɪdrɵdʒɪn/ HYE-dro-jin Element category nonmetal Group, period, block 1, 1, s −1 Standard atomic weight 1.00794(7) g·mol Electron configuration 1s1 Electrons per shell 1 (Image) Physical properties Color colorless Phase gas Density (0 °C, 101.325 kPa) 0.08988 g/L [2] −3 Liquid density at m.p. 0.07 (0.0763 solid) g·cm Melting point 14.01 K,-259.14
    [Show full text]
  • The University of Sheffield Calendar 2016-17 Charter and Statutes
    The University of Sheffield Calendar 2016-17 Charter and Statutes NOTE Every effort has been made to ensure the accuracy of the information given in this publication, but the University can accept no responsibility for any errors or omissions. University programmes of study are continually reviewed and revised and there may well be some changes between the date of publication and the time the student embarks on the programme of study. The University reserves the right to discontinue programmes of study and to amend ordinances and Regulations governing programmes of study whenever it sees fit. Students and others should enquire as to the up-to-date position when they need to know this. This information can be found at http://www.sheffield.ac.uk/govern ENQUIRIES All enquiries should be addressed to Strategy, Planning and Governance University of Sheffield Sheffield S10 2TN Telephone 0114 222 2000 Printed by The University Print Service Published by the University of Sheffield CONTENTS Dates of Semesters 5 Historical Note 6 Arms 8 Charter 9 Statutes 11 Regulations of the Council Responsibility for Creation and Amendment of Regulations 15 The Council 16 Scheme of Council Delegation 25 The Auditor 33 The Members of the University 34 The Officers of the University 35 The Dismissal and Removal from Office of the Vice-Chancellor 37 Staff Definitions 38 The Senate 39 The Faculties 42 The Board of Extra-Faculty Provision 45 The Conferment and Withdrawal of Degrees 46 The Execution of Contracts and Deeds 47 Regulations of the Senate General University
    [Show full text]
  • Veille Concurrentielle Sur Internet Et Traitement De Données Sur Tétralogie
    ENSSIB Universit6 Ecole Nationale Stp&ieure des Sciences de Claude Bernard-Lyon 1 L'Mormation et des Biblioth6ques DESS en INFORMATIQUE DOCUMENTAIRE Rapport de Stage Veille concurrentielle sur Internet et traitement de donnees sur Tetralogie Daguillanes Cecile Sous la direction de M. Julio-Cesar Monti Centre de Recherche Nestle de Lausanne et de M. Bernard Dousset Institut de Recherche en Informatique de Toulouse 1998 ENSSIB Universite Ecole Nationale Sup6rieure des Sciences de Claude Bernard-Lyon 1 L'Information et des Bibliothdques DESS en INFORMATIQUE DOCUMENTAIRE Rapport de Stage Veille concurrentielle sur Internet et traitement de donnees sur Tetralogie Daguillanes Cecile Sous la direction de M. Julio-Cesar Monti Centre de Recherche Nestle de Lausanne et de M, Bernard Dousset Institut de Recherche en Informatique de Toulouse 1998 of Veille concurrentielle sur Internet et traitement de donnees sur Tetralogie Resume Le but de cette etude est de montrer si les ressources dlnternet peuvent informer les entreprises sur leurs concurrents dans le domaine de la Recherche et du Developpement. Cela demande 1'utilisation de divers outils pour rechercher l'information comme des moteurs de recherche et des agents intelligents. Ensuite nous avons analyse ces documents avec le logiciel de bibliometrie "Tetralogie". Descripteurs Veille Concurrentielle, Recherche Developpement, Internet, Analyse donnee, Bibliometrie, Cartographie, Analyse Cooccurrence. Abstract The goal of this study was to determine if Internet's resources can help to inform the Nestle company about its competitors in Research and Development. This requires the use of various tools to search information, as search engines and intelligent agents. Then, we analysed the documents with the bibliometric software "Tetralogie".
    [Show full text]