Klaas Wynne

He received his BSc in chemistry from the University of Amsterdam in 1987 and his PhD in chemistry from the University of Amsterdam in 1990 under the supervision of Joop van Voorst.{{Cite web|url=http://permalink.opc.uva.nl/item/000379401|title=UvA + HvA - Volledige presentatie|website=permalink.opc.uva.nl|access-date=2017-08-26}} He did his postdoctoral fellowship in the laboratory of Robin Hochstrasser at the University of Pennsylvania.{{Cite journal|title=Colleagues of Robin M. Hochstrasser|journal=The Journal of Physical Chemistry|language=en|volume=100|issue=29|pages=11792|doi=10.1021/jp963475e|year=1996}}

Wynne has authored over 90 published scientific papers.{{Cite web|url=https://scholar.google.com/citations?user=RF0xlFsAAAAJ&hl=en&oi=ao|title=Klaas Wynne - Google Scholar Citations|website=scholar.google.com|access-date=2017-08-26}}{{Cite web|url=https://www.researchgate.net/profile/Klaas_Wynne|title=Klaas Wynne|website=ResearchGate|language=en|access-date=2017-08-26}}{{Cite web|url=http://loop.frontiersin.org/people/299971/overview|title=Klaas Wynne|website=Loop|language=en|access-date=2017-08-26}} His work is focused on the structure and dynamics of liquids{{Cite journal|last1=Reichenbach|first1=Judith|last2=Ruddell|first2=Stuart A.|last3=González-Jiménez|first3=Mario|last4=Lemes|first4=Julio|last5=Turton|first5=David A.|last6=France|first6=David J.|last7=Wynne|first7=Klaas|date=2017-05-31|title=Phonon-like Hydrogen-Bond Modes in Protic Ionic Liquids|journal=Journal of the American Chemical Society|volume=139|issue=21|pages=7160–7163|doi=10.1021/jacs.7b03036|pmid=28511538|issn=0002-7863|doi-access=free}}{{Cite journal|last1=Turton|first1=David A.|last2=Wynne|first2=Klaas|date=2014-05-01|title=Stokes–Einstein–Debye Failure in Molecular Orientational Diffusion: Exception or Rule?|journal=The Journal of Physical Chemistry B|volume=118|issue=17|pages=4600–4604|doi=10.1021/jp5012457|pmid=24702302|s2cid=3282950 |issn=1520-6106|url=http://eprints.gla.ac.uk/93401/1/93401.pdf}}{{Cite journal|last1=Turton|first1=David A.|last2=Hunger|first2=Johannes|last3=Stoppa|first3=Alexander|last4=Hefter|first4=Glenn|last5=Thoman|first5=Andreas|last6=Walther|first6=Markus|last7=Buchner|first7=Richard|last8=Wynne|first8=Klaas|date=2009-08-12|title=Dynamics of Imidazolium Ionic Liquids from a Combined Dielectric Relaxation and Optical Kerr Effect Study: Evidence for Mesoscopic Aggregation|journal=Journal of the American Chemical Society|volume=131|issue=31|pages=11140–11146|doi=10.1021/ja903315v|pmid=19594150|issn=0002-7863|url=http://eprints.gla.ac.uk/45893/1/45893.pdf}}{{Cite journal|last1=Giraud|first1=Gerard|last2=Gordon|first2=Charles M.|last3=Dunkin|first3=Ian R.|last4=Wynne|first4=Klaas|date=2003-06-18|title=The effects of anion and cation substitution on the ultrafast solvent dynamics of ionic liquids: A time-resolved optical Kerr-effect spectroscopic study|journal=The Journal of Chemical Physics|volume=119|issue=1|pages=464–477|doi=10.1063/1.1578056|issn=0021-9606|bibcode=2003JChPh.119..464G}} and solutions{{Cite journal|last1=Ramakrishnan|first1=Gopakumar|last2=González-Jiménez|first2=Mario|last3=Lapthorn|first3=Adrian J.|last4=Wynne|first4=Klaas|date=2017-07-06|title=Spectrum of Slow and Super-Slow (Picosecond to Nanosecond) Water Dynamics around Organic and Biological Solutes|journal=The Journal of Physical Chemistry Letters|volume=8|issue=13|pages=2964–2970|doi=10.1021/acs.jpclett.7b01127|doi-access=free|pmid=28612605|issn=1948-7185}}{{Cite journal|last1=Turton|first1=David A.|last2=Corsaro|first2=Carmelo|last3=Martin|first3=David F.|last4=Mallamace|first4=Francesco|last5=Wynne|first5=Klaas|date=2012-05-16|title=The dynamic crossover in water does not require bulk water|journal=Physical Chemistry Chemical Physics|language=en|volume=14|issue=22|pages=8067–73|doi=10.1039/c2cp40703e|pmid=22569882|issn=1463-9084|bibcode=2012PCCP...14.8067T|url=http://eprints.gla.ac.uk/64863/1/64863.pdf}}{{Cite journal|last1=Turton|first1=David A.|last2=Wynne|first2=Klaas|date=2009-11-28|title=Universal nonexponential relaxation: Complex dynamics in simple liquids|journal=The Journal of Chemical Physics|volume=131|issue=20|pages=201101|doi=10.1063/1.3265862|pmid=19947668|issn=0021-9606|bibcode=2009JChPh.131t1101T|url=https://strathprints.strath.ac.uk/27317/1/strathprint27317.pdf}}{{Cite journal|last1=Turton|first1=David A.|last2=Hunger|first2=Johannes|last3=Hefter|first3=Glenn|last4=Buchner|first4=Richard|last5=Wynne|first5=Klaas|date=2008-04-24|title=Glasslike behavior in aqueous electrolyte solutions|journal=The Journal of Chemical Physics|volume=128|issue=16|pages=161102|doi=10.1063/1.2906132|pmid=18447413|issn=0021-9606|arxiv=0904.0717|bibcode=2008JChPh.128p1102T|s2cid=459030}} as well as peptides,{{Cite journal|last1=Hunt|first1=Neil T.|last2=Kattner|first2=Lisa|last3=Shanks|first3=Richard P.|last4=Wynne|first4=Klaas|date=2007-03-01|title=The Dynamics of Water−Protein Interaction Studied by Ultrafast Optical Kerr-Effect Spectroscopy|journal=Journal of the American Chemical Society|volume=129|issue=11|pages=3168–3172|doi=10.1021/ja066289n|pmid=17315992|issn=0002-7863}} proteins,{{Cite journal|last1=Turton|first1=David A.|last2=Senn|first2=Hans Martin|last3=Harwood|first3=Thomas|last4=Lapthorn|first4=Adrian J.|last5=Ellis|first5=Elizabeth M.|last6=Wynne|first6=Klaas|date=2014-06-03|title=Terahertz underdamped vibrational motion governs protein-ligand binding in solution|journal=Nature Communications|language=en|volume=5|pages=ncomms4999|doi=10.1038/ncomms4999|pmid=24893252|bibcode=2014NatCo...5.3999T|doi-access=free}}{{Cite journal|last1=Giraud|first1=Gerard|last2=Karolin|first2=Jan|last3=Wynne|first3=Klaas|title=Low-Frequency Modes of Peptides and Globular Proteins in Solution Observed by Ultrafast OHD-RIKES Spectroscopy|journal=Biophysical Journal|volume=85|issue=3|pages=1903–1913|doi=10.1016/s0006-3495(03)74618-9|pmid=12944303|pmc=1303362|bibcode=2003BpJ....85.1903G|date=September 2003}}{{Cite news|url=https://futurezone.at/science/glockenlaeutendes-enzym-koennte-erwin-schroedinger-bestaetigen/68.698.988|title=Glockenläutendes Enzym könnte Erwin Schrödinger bestätigen|access-date=2017-08-26|language=de}} and other biomolecules{{Cite journal|last1=Hithell|first1=Gordon|last2=González-Jiménez|first2=Mario|last3=Greetham|first3=Gregory M.|last4=Donaldson|first4=Paul M.|last5=Towrie|first5=Michael|last6=Parker|first6=Anthony W.|last7=Burley|first7=Glenn A.|last8=Wynne|first8=Klaas|last9=Hunt|first9=Neil T.|date=2017-04-19|title=Ultrafast 2D-IR and optical Kerr effect spectroscopy reveal the impact of duplex melting on the structural dynamics of DNA|journal=Phys. Chem. Chem. Phys.|language=en|volume=19|issue=16|pages=10333–10342|doi=10.1039/c7cp00054e|doi-access=free|pmid=28397911|issn=1463-9084|bibcode=2017PCCP...1910333H}}{{Cite journal|last1=González-Jiménez|first1=Mario|last2=Ramakrishnan|first2=Gopakumar|last3=Harwood|first3=Thomas|last4=Lapthorn|first4=Adrian J.|last5=Kelly|first5=Sharon M.|last6=Ellis|first6=Elizabeth M.|last7=Wynne|first7=Klaas|date=2016-06-01|title=Observation of coherent delocalized phonon-like modes in DNA under physiological conditions|journal=Nature Communications|language=en|volume=7|pages=ncomms11799|doi=10.1038/ncomms11799|pmid=27248361|pmc=4895446|bibcode=2016NatCo...711799G}}{{Cite news|url=https://phys.org/news/2016-06-sound-like-whizzing-dna-essential-life.html|title=Sound-like bubbles whizzing around in DNA are essential to life|access-date=2017-08-26}} treated as amorphous objects behaving much like liquids. He described the Mayonnaise Effect, which explains the anomalous increase of the viscosity of solutions with concentration in terms of a jamming transition.{{Cite journal|last=Wynne|first=Klaas|date=2017-12-08|title=The Mayonnaise Effect|journal=The Journal of Physical Chemistry Letters|volume=8|issue=24|pages=6189–6192|doi=10.1021/acs.jpclett.7b03207|pmid=29220573|issn=1948-7185|url=http://eprints.gla.ac.uk/153368/7/153368.pdf}} He is particularly interested in phase behaviour such as "supercooling of liquids, folding transitions in peptides, phase separation and nucleation using laser-tweezing,{{Cite journal|last1=Walton|first1=Finlay|last2=Wynne|first2=Klaas|date=2018-03-05|title=Control over phase separation and nucleation using a laser-tweezing potential|journal=Nature Chemistry|language=En|volume=10|issue=5|pages=506–510|doi=10.1038/s41557-018-0009-8|pmid=29507366|issn=1755-4330|bibcode=2018NatCh..10..506W|s2cid=4967188|url=http://eprints.gla.ac.uk/154171/7/154171.pdf}} nucleation of crystals from solution",{{Cite journal|last1=Mosses|first1=Joanna|last2=Turton|first2=David A.|last3=Lue|first3=Leo|last4=Sefcik|first4=Jan|last5=Wynne|first5=Klaas|date=2014-12-18|title=Crystal templating through liquid–liquid phase separation|journal=Chem. Commun.|language=en|volume=51|issue=6|pages=1139–1142|doi=10.1039/c4cc07880b|pmid=25466237|issn=1364-548X|url=http://eprints.gla.ac.uk/100720/1/100720.pdf}} and liquid-liquid{{Cite journal|last1=Mosses|first1=Joanna|last2=Syme|first2=Christopher D.|last3=Wynne|first3=Klaas|date=2015-01-02|title=Order Parameter of the Liquid–Liquid Transition in a Molecular Liquid|journal=The Journal of Physical Chemistry Letters|volume=6|issue=1|pages=38–43|doi=10.1021/jz5022763|pmid=26263088|issn=1948-7185|url=http://eprints.gla.ac.uk/100728/7/100728.pdf}}{{Cite journal|last1=Walton|first1=Finlay|last2=Bolling|first2=John|last3=Farrell|first3=Andrew|last4=MacEwen|first4=Jamie|last5=Syme|first5=Christopher D.|last6=Jiménez|first6=Mario González|last7=Senn|first7=Hans M.|last8=Wilson|first8=Claire|last9=Cinque|first9=Gianfelice|last10=Wynne|first10=Klaas|date=2020-04-22|title=Polyamorphism Mirrors Polymorphism in the Liquid–Liquid Transition of a Molecular Liquid|url= |journal=Journal of the American Chemical Society|volume=142|issue=16|pages=7591–7597|doi=10.1021/jacs.0c01712|issn=0002-7863|pmc=7181258|pmid=32249557}} and liquid-crystalline transitions.{{Cite journal|last1=Syme|first1=Christopher D.|last2=Mosses|first2=Joanna|last3=González-Jiménez|first3=Mario|last4=Shebanova|first4=Olga|last5=Walton|first5=Finlay|last6=Wynne|first6=Klaas|date=2017-02-17|title=Frustration of crystallisation by a liquid–crystal phase|journal=Scientific Reports|language=en|volume=7|pages=42439|doi=10.1038/srep42439|pmid=28209972|pmc=5314399|issn=2045-2322|bibcode=2017NatSR...742439S}} These phenomena are studied using femtosecond spectroscopies{{Cite book|url=https://books.google.com/books?id=dVOz6v5icxkC&q=%22Klaas+Wynne%22+-wikipedia&pg=PA2507|title=Handbook of Laser Technology and Applications: Applications|last1=Webb|first1=Colin E.|last2=Jones|first2=Julian D. C.|date=2004|publisher=CRC Press|isbn=9780750309660|language=en}} such as ultrafast optical Kerr-effect spectroscopy, time-domain terahertz spectroscopy (THz-TDS){{Cite journal|last=Wynne|first=Klaas|title=Causality and the nature of information|journal=Optics Communications|volume=209|issue=1–3|pages=85–100|doi=10.1016/s0030-4018(02)01638-3|bibcode=2002OptCo.209...85W|year=2002}}{{Cite journal|last=Carey|first=John J.|date=2000|title=Noncausal Time Response in Frustrated Total Internal Reflection?|journal=Physical Review Letters|volume=84|issue=7|pages=1431–1434|doi=10.1103/physrevlett.84.1431|pmid=11017535|bibcode=2000PhRvL..84.1431C}} as well as optical microscopy and various other forms of spectroscopy.{{Cite web|url=http://www.chem.gla.ac.uk/wynne/|title=Wynne group at the University of Glasgow|last=Wynne|first=Klaas|access-date=2017-08-23}}{{Cite web|url=http://www.gla.ac.uk/schools/chemistry/staff/klaaswynne/|title=Klaas Wynne staff page School of Chemistry}}

• Chemical Dynamics Award of the Royal Society of Chemistry (RSC), 2018.{{Cite web|url=http://www.rsc.org/ScienceAndTechnology/Awards/ChemicalDynamicsAward/2018-Winner.asp|title=RSC Chemical Dynamics Award 2018 Winner|website=www.rsc.org|language=en|access-date=2018-05-18}}
• Associate Editor Journal of the American Chemical Society (JACS), 2017–2020.{{Cite web|url=http://pubs.acs.org/page/jacsat/editors.html|title=Editors|website=pubs.acs.org|language=en|access-date=2017-08-23}}
• Elected Fellow of the Royal Society of Edinburgh (FRSE), 2015.{{Cite news|url=https://www.rse.org.uk/fellow/klaas-wynne/|title=Professor Klaas Wynne FRSE - The Royal Society of Edinburgh|work=The Royal Society of Edinburgh|access-date=2017-08-23|language=en-GB}}
• Member of Faraday Division Council, 2013–2016.
• Member of the editorial advisory board of the Journal of Physical Chemistry, 2012–2015.
• Visiting professor in the Department of Chemical and Process Engineering, University of Strathclyde, 2012–2014.{{Cite web|url=https://www.strath.ac.uk/staff/wynneklaasprof/|title=Prof Klaas Wynne {{!}} University of Strathclyde|website=www.strath.ac.uk|language=en|access-date=2017-08-23}}
• Member of the board of Chemical Physics (Elsevier), 2012-{{Cite book|url=https://www.journals.elsevier.com/chemical-physics/editorial-board|title=Chemical Physics Editorial Board}}
• Fellow of the Royal Society of Chemistry, 2006.
• Fellow of the Institute of Physics, 2005.
• NATO research fellowship, 1991.

{{reflist}}

• [https://www.wijnne.com/ Chemical Photonics {{!}} Wynne lab]
• {{usurped|1=[https://web.archive.org/web/20110409182657/http://www.ultrachemphys.org/ Ultrafast Chemical Physics in the city of Glasgow]}}
• [http://www.chem.gla.ac.uk/bioc/ The Biomolecular spectroscopy & dynamics Cluster (BioC)]
• {{google scholar id|RF0xlFsAAAAJ}}

{{Authority control}}

{{DEFAULTSORT:Wynne, Klaas}}

Category:1964 births

Category:Living people

Category:Academics of the University of Glasgow

Category:Fellows of the Royal Society of Edinburgh

Category:Fellows of the Royal Society of Chemistry

Category:Fellows of the Institute of Physics

Category:21st-century Scottish chemists

Category:Physical chemists

Category:Scientists from Amsterdam

Category:21st-century Dutch chemists

Category:University of Amsterdam alumni