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X-WR-CALNAME:Svenska Kemisamfundet
X-ORIGINAL-URL:https://kemisamfundet.se
X-WR-CALDESC:Händelser för Svenska Kemisamfundet
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TZID:Europe/Stockholm
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TZNAME:CEST
DTSTART:20150329T010000
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DTSTART:20151025T010000
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DTSTART:20160327T010000
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DTSTART:20161030T010000
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DTSTART:20170326T010000
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DTSTART:20171029T010000
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20161201
DTEND;VALUE=DATE:20161202
DTSTAMP:20161031T142013Z
CREATED:20161031T142013Z
LAST-MODIFIED:20161031T142013Z
UID:5618-1480550400-1480636799@kemisamfundet.se
SUMMARY:Surface Analysis and Characterization - an Instrument Workshop
DESCRIPTION:A one-day workshop on surface analysis and characterization instruments. During the day you will have the opportunity to get acquainted with ten different techniques. During 25 min stops in the Stockholm laboratories of SP’s unit for Chemistry\, Materials and Surfaces you will get concise information from our specialists and see the instruments. At the end of the day you will have acquired a better understanding of how results from these techniques can be used by your company/organization in research\, product and process development and troubleshooting.
URL:https://kemisamfundet.se/event/surface-analysis-and-characterization-an-instrument-workshop/
LOCATION:SP\, Drottning Kristinas väg 45\, Stockholm\, Sverige
CATEGORIES:Övriga
ATTACH;FMTTYPE=image/jpeg:https://kemisamfundet.se/wp-content/uploads/2016/10/Coursespic2016-1.jpg
ORGANIZER;CN="SP Sveriges Tekniska Forskningsinstitut":MAILTO:annika.bergstrom@sp.se
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Stockholm:20161208T160000
DTEND;TZID=Europe/Stockholm:20161208T170000
DTSTAMP:20161204T193457Z
CREATED:20161202T075121Z
LAST-MODIFIED:20161204T193457Z
UID:5965-1481212800-1481216400@kemisamfundet.se
SUMMARY:Lecture : Water Content and Polymer Mesh Size Control Hydrogel Lubricity
DESCRIPTION:Permeable aqueous materials are ubiquitous in biology. All moist epithelia (including the cornea) are covered in a protective mucus barrier\, which is a biopolymer-based hydrogel that has a mesh size on the order of hundreds of nanometers. The purpose of the work presented here is to determine the relationship between friction (lubricity) and mesh size\, which is also directly related to water content\, and to what degree lubricity is controlled by the mesh size. This study examines the friction behavior of a suite of very soft high water content hydrogels as a function mesh size and sliding speed over a range from hundreds of nanometers per second to blink speed (100 mm/s). \nLubricity experiments were conducted on a custom high-speed microtribometer at 2mN load over a range in sliding speeds from 200 nm/s to 100 mm/s. The configuration used a spherical probe and a flate plate both made of the same hydrogel formula with a wide range in mesh size\, which was achieved by varying the crosslink concentration. The mesh size was measured using small angle x-ray scattering. Five samples that spanned a range in mesh size of nearly an order of magnitude (1.3±0.1 nm to 9.4±1.1 nm) were selected for testing. \nThe lubrication behavior of hydrogels was found to be different from the classical engineering Stribeck curve in several major ways. At slow sliding speeds hydrogel friction is low\, even in the absence of fluid lubrication and a speed-independent regime was observed below a sliding speed of ~1 mm/s. Interestingly\, above this transition speed the friction coefficient rises in proportion to the square root of the velocity (V½). Additionally\, both the low friction coefficient at low speeds and the transition in friction coefficient at high speeds were found to be controlled by the hydrogel mesh size. Thus\, hydrogels made of identical chemistry could span an order of magnitude in friction coefficient (µ0.10) depending on the mesh size. Such profound changes in behavior are thought to arise from the shearing of solvent through the surface mesh\, and thereby changing the lubricity through a viscous dissipation mechanism.
URL:https://kemisamfundet.se/event/lecture-water-content-and-polymer-mesh-size-control-hydrogel-lubricity/
CATEGORIES:Övriga
ATTACH;FMTTYPE=image/png:https://kemisamfundet.se/wp-content/uploads/2016/12/Screen-Shot-2016-12-01-at-7.05.22-pm.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Stockholm:20161208T173000
DTEND;TZID=Europe/Stockholm:20161208T193000
DTSTAMP:20161129T111127Z
CREATED:20161115T141705Z
LAST-MODIFIED:20161129T111127Z
UID:5775-1481218200-1481225400@kemisamfundet.se
SUMMARY:Vin & Vetenskap: Nobelpriset i kemi & medicin/fysiologi
DESCRIPTION:Vin & Vetenskap: Nobelprisen i kemi & medicin/fysiologi\nApotekarsocieteten bjuder tillsammans med Svenska Kemisamfundet in till Vin & Vetenskap – den här gången på temat Nobelprisen i kemi respektive medicin/fysiologi 2016. \nTid och plats: Torsdagen den 8 december kl. 17.30 i Apotekarsocietetens bibliotek på Wallingatan 26A\, Stockholm. \nAnmälan: Du som är medlem i Svenska Kemisamfundet deltar gratis och anmälan görs senast 5 december med e-post till anna.sundin@apotekarsocieteten.se. Ange Vin & Vetenskap samt att du är medlem i Svenska Kemisamfundet i din anmälan. \nProgram \n17.30   Apotekarsocietetens VD Karin Meyer och Svenska Kemisamfundets Agneta Sjögren hälsar välkomna \n17.40   Molekylära maskiner – Central kemi i rörelse\, Kenneth Wärnmark\, Lunds universitet \n18.20   Mingel med dryck och tilltugg \n18.40   Autofagi – Återvinning för egen vinning\, Jessica Martinsson\, Sprint Bioscience \n19.30   Kvällen avslutas
URL:https://kemisamfundet.se/event/vin-vetenskap-nobelpriset-i-kemi-medicinfysiologi/
CATEGORIES:Kemisamfundet
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Stockholm:20161214T180000
DTEND;TZID=Europe/Stockholm:20161214T190000
DTSTAMP:20161201T151519Z
CREATED:20161201T151214Z
LAST-MODIFIED:20161201T151519Z
UID:5931-1481738400-1481742000@kemisamfundet.se
SUMMARY:Characterizing & engineering materials at a molecular level
DESCRIPTION:A lecture at KVA by visiting professor Brad Chmelka\nThere are strong incentives to develop new materials and processes that use\, convert\, or store energy more effectively\, function under more demanding conditions\, or produce less waste. Recent advancements have led to new capabilities to characterize\, understand\, and improve the properties and performances of heterogeneous materials for energy and environmental applications. These include new catalysts\, advanced structural solids\, and novel electrochemical and photophysical materials\, which exhibit many similar molecular-scale attributes. Their understanding opens new opportunities for the design and engineering of advanced materials in ways that have not previously been possible.\nThe lecture is free of charge and open to the public. Registration is not needed. For more information please visit http://kva.se/chmelka
URL:https://kemisamfundet.se/event/characterizing-engineering-materials-at-a-molecular-level/
LOCATION:Kungl. Vetenskapsakademien\, Stockholm\, Sverige
CATEGORIES:Övriga
ATTACH;FMTTYPE=image/png:https://kemisamfundet.se/wp-content/uploads/2016/12/Screen-Shot-2016-12-01-at-11.47.11-am.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Stockholm:20161215T133000
DTEND;TZID=Europe/Stockholm:20161215T133000
DTSTAMP:20161202T121740Z
CREATED:20161202T120535Z
LAST-MODIFIED:20161202T121740Z
UID:5988-1481808600-1481808600@kemisamfundet.se
SUMMARY:Nobel Lecture 2016
DESCRIPTION:Nobel Price Laureate in Chemistry 2016\nBernard L. Feringa\nUniversity of Groningen\, the Netherlands\nTitle: “Dynamic Molecular Systems\, from switches to motors”\nPlace: LUX Aula (Grand Auditorium)\, Building C\, Helgonavägen 3 \n 
URL:https://kemisamfundet.se/event/nobel-lecture-2016/
LOCATION:LUX Building Lund University\, Helgonavägen 3\, Lund\, 223 62\, Sverige
CATEGORIES:Kretsevenemang
ATTACH;FMTTYPE=image/jpeg:https://kemisamfundet.se/wp-content/uploads/2016/12/csm_Feringa_Foto_161202.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20161219
DTEND;VALUE=DATE:20161222
DTSTAMP:20161202T094959Z
CREATED:20161202T094959Z
LAST-MODIFIED:20161202T094959Z
UID:5977-1482105600-1482364799@kemisamfundet.se
SUMMARY:Top Down and Structural Mass Spectrometry course\, FCUL 2016
DESCRIPTION:This course will cover many of the modern methods of structural analysis of bio-macromolecules by Mass Spectrometry. \nSpecific topics that will be addressed include: \nNative Mass Spectrometry\nStructural MS instrumentation\nTop-down Mass Spectrometry\nTop Down and Structural Mass Spectrometry course\, FCUL 2016\nOrganization \nCarlos Cordeiro\, Universdade de Lisboa\, Portugal\nMarta Sousa Silva\, Universidade de Lisbon\, Portugal\nFrank Sobott\, University of Antwerp\, Belgium\nMichal Sharon\, Weizmann Institute of Science\, Israel\nTop Down and Structural Mass Spectrometry course\, FCUL 2016\nHow to apply \nPrepare the following 3 documents in MS Word\, RTF or PDF formats (PDF format preferred). \nAn Application form (templates in MS word\, RTF and PDF). Please save it using your name as part of the file name: AF_Surname_Name.pdf\nA short (2 pages) CV. Save it as CV_Surname_Name.pdf\nA short\, one paragraph\, simple Motivation statement such as:\n”I\, (Name surname) wish to attend the Top Down and Structural Mass Spectrometry because…”\nSave it as MS_Surname_Name.pdf\nSend these documents as attachments in an e-mail to cacordeiro ”at” fc.ul.pt – replace ”at” by @. \nPayment instructions will be provided after the acceptance of the application.
URL:https://kemisamfundet.se/event/top-down-and-structural-mass-spectrometry-course-fcul-2016/
LOCATION:Lisbon\, Portugal
CATEGORIES:Övriga
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