Sulinet - Kémiai Nobel-díj 2000 A díjazottak. alan J. heeger. alan J. heeger 1936ban született. Doktoricímét 1961-ben szerezte a Kalifornia Egyetemen, Berkeley-ben. http://www.sulinet.hu/tart/ncikk/af/0/3110/nob2000.htm
Extractions: a vezetõ polimerek felfedezéséért és fejlesztéséért. Tudományos háttér A mûanyagok bizonyos körülmények között elektromos vezetõkké válhatnak. A vezetés legfontosabb feltétele a polimerben a konjugáció, vagyis az a körülmény, hogy felváltva legyen egyes- és kettõs kötések. Az alábbi ábrán a polietin szerkezete látható: A konjugált kötéseken kívül szükséges, hogy elektronokat juttassunk be vagy vonjunk el a vegyületbõl. Az elsõ esetben az elektromos vezetés úgy valósul meg, hogy elektromos teret alkalmazva a (feleslegben levõ) elektronok egy-egy szomszédos elektron helyére ugranak, majd az így kiebrudalt elektron hasonló módon tovább folytatja útját. Ha elektronhiányos a polimer, akkor ún. lyuk keletkezik, mely úgy terjed tovább, mint az üres hely az alábbi játékban.
2001 Spring Meeting Webcasts Plenary Talk Prof. alan J. heeger, Nobel Laureate University of California,Santa Barbara. Outstanding Young Investigator Award Talk Dr. Kristi Anseth. http://www.mrs.org/multimedia/spring2001/
2000 ¾Ù·± È÷°Å(Alan J.Heeger), ¾Ù·± ¸Æ´ÙÀ̾î¹Ìµå(Alan G. The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set. http://www.newtonkorea.co.kr/newton/magazine/novell/2000.htm
Timeline Of Nobel Winners - Chemistry Boyer, John E. Walker, Jens C. Skou 1998 Walter Kohn, John A. Pople 1999 Ahmed H.Zewail 2000 alan J heeger, alan G MacDiarmid, Hideki Shirakawa 2001 William S http://www.nobel-winners.com/Chemistry/
Untitled Document Briefs. Nobel Laureate alan J. heeger Engaged as Honorary ResearchFellow At the Institute of Chemistry, CAS. A ceremony was recently http://www.conference.ac.cn/Newewsletter/html/new25/newsletter25_brief.htm
Extractions: At the Institute of Chemistry, CAS Nobel Laureate Invited to be Honorary Research Fellow At Dalian Institute of Chemical Physics, CAS Nobel Laureate Robert Huber Visits the Graduate School of CAS ... Home Briefs Nobel Laureate Alan J. Heeger Engaged as Honorary Research Fellow At the Institute of Chemistry, CAS A ceremony was recently held by the Institute of Chemistry, CAS for inviting Professor Alan J. Heeger, a world-famous physicist, to be an honorary research fellow. Alan J. Heeger is a professor of the Department of Physics and director of the Institute for Polymers and Organic Solids, University of California at Saint Barbara. He is a leading scientist in the field of conducting polymers. His main research areas include: physical and material sciences of organic and polymer photo-electronic materials and devices. Prof. Heeger attaches great importance to the transformation of research fruits into productivity. In recent years, he has led a research team of the UNIAX Company in addressing fundamental technological problems regarding the efficiency and operating life of polymer-radiant monochrome displays, which are crucial to the industrialization. In view of his outstanding contributions, he was awarded the 2000 Nobel Prize in Chemistry. Nobel Laureate Invited to be Honorary Research Fellow At Dalian Institute of Chemical Physics, CAS
Alan J Heeger - Wikipedia, The Free Encyclopedia ? ?.heeger, alan J. (? ). University of California Santa Barbara, USAProfessor. Tel 805893-3184. Fax 805-893-4755. E-mail ajh@physics.ucsb.edu. http://www.wikipedia.org/?title=Alan_J_Heeger
Munzinger Personen - Alan J. Heeger (Chemie) 2000; Prof. Ph.D.. Quelle Archiv GmbH, Ravensburg. http://register.munzinger.de/personen/00/000/023/00023508.shtml
Extractions: amerikanischer Physiker; Nobelpreis (Chemie) 2000; Prof. Ph.D. Quelle: Internationales Biographisches Archiv 48/2000 vom 20. November 2000 Falls Sie zuvor Art und Umfang der Munzinger-Biographien sehen wollen, können Sie über unsere Startseite auch einzelne Texte kostenfrei abrufen. Personen Das Internationale Biographische Archiv
A Díjat Nem Lehet Háromnál Több Személy Között Szétosztani A 2000. évi kémiai Nobeldíjat alan J. heeger, alan G. MacDiarmid és HidekiShirakawa kapta a vezetõ polimerek felfedezéséért és kidolgozásáért. http://www.kfki.hu/chemonet/hun/teazo/interju/elte/inzelt.html
Urban Heat Island Effect: Sinking The Heat Professor alan J heeger, Professor Horst L Stormer, Professor Zhores I Alferov,and Dr J Georg Bednorz painted a dynamic picture of the dramatic changes http://www.innovationmagazine.com/innovation/volumes/0203/0203.shtml
Extractions: Nobel Laureates Share Novel Thoughts Four Nobel laureates converged on Singapore early in July to share their leading-edge work during the International Conference on Materials for Advanced Technologies (ICMAT) 2001. Professor Alan J Heeger, Professor Horst L Stormer, Professor Zhores I Alferov, and Dr J Georg Bednorz painted a dynamic picture of the dramatic changes expected to take place in the 21st century in the field of materials. Materials Special
Prof. A. J. HEEGER In Austria (March 2002) talk at J. KEPLER University LINZ, AUSTRIA.19.03.2002 Seminar with Prof. alan J. heeger in KIRCHBERG, AUSTRIA. http://www.ipc.uni-linz.ac.at/os/Mar2002/HeegerPhotos.html
Moses, Daniel [AIP Articles] Ludvig Edman, James Swensen, Daniel Moses, and alan J. heeger, Appl. Phys. Lett. LudvigEdman, Marc Pauchard, Daniel Moses, and alan J. heeger, J. Appl. Phys. http://authors.aip.org/Daniel_Moses.html
Extractions: Moses, Daniel AIP Journal Articles: Toward improved and tunable polymer field-effect transistors Ludvig Edman, James Swensen, Daniel Moses, and Alan J. Heeger Appl. Phys. Lett. (19) 3744 (10 May 2004) Planar polymer light-emitting device with fast kinetics at a low voltage Ludvig Edman, Marc Pauchard, Daniel Moses, and Alan J. Heeger J. Appl. Phys. (8) 4357 (15 Apr 2004) Phosphorescence from iridium complexes doped into polymer blends Xiong Gong, Sang-Hyun Lim, Jacek C. Ostrowski, Daniel Moses, Christopher J. Bardeen, and Guillermo C. Bazan J. Appl. Phys. (3) 948 (01 Feb 2004) Poly(3-hexylthiophene) field-effect transistors with high dielectric constant gate insulator Guangming Wang, Daniel Moses, Alan J. Heeger, Hong-Mei Zhang, Mux Narasimhan, and R. E. Demaray J. Appl. Phys. (1) 316 (01 Jan 2004) Publisher's Note: "Current rectification in a single GaN nanowire with a well-defined p-n junction" [Appl. Phys. Lett. Guosheng Cheng, Andrei Kolmakov, Youxiang Zhang, Martin Moskovits, Ryan Munden, Mark A. Reed, Guangming Wang, Daniel Moses, and Jinping Zhang Appl. Phys. Lett.
Wissenschaft.de - Nobelpreis Für Stromleitenden Kunststoff Translate this page Der Nobelpreis für Chemie geht dieses Jahr an die Amerikaner alanJ. heeger, alan G. MacDiarmid und den Japaner Hideki Shirakawa. http://www.wissenschaft.de/sixcms/detail.php?id=156288
Nobelpreise Für Chemie Translate this page Oxidationsreaktionen verliehen. 2000. alan J. heeger (geb. 1936), USA.alan G. MacDiarmid (geb. 1927), USA. Hideki Shirakawa (geb. 1936 http://www.jahr-der-chemie.de/index.php?id=89
Uppgradera... Kilby, USA. Kemi Professor alan J. heeger, USA Professor alan G. MacDiarmid,USA Professor Hideki Shirakawa, Japan. Medicin Professor http://www.royalcourt.se/net/Kungl. Hovstaterna/Aktuellt/Pressmeddelanden/Arkiv/
CNN.com Chemistry. 2001 William Knowles, K. Barry Sharpless, Ryoji Noyori FULL STORY».2000 alan J. heeger, alan G. MacDiarmid, Hideki Shirakawa. 1999 Ahmed H. Zewail. http://www.cnn.com/SPECIALS/2001/nobel.100/chemistry.html
Extractions: 2000 Alan J. Heeger, Alan G. MacDiarmid, Hideki Shirakawa 1999 Ahmed H. Zewail 1998 Walter Kohn, John A. Pople 1997 Paul D. Boyer, John E. Walker, Jens C. Skou 1996 Robert F. Curl Jr., Sir Harold W. Kroto, Richard E. Smalley 1995 Paul J. Crutzen, Mario J. Molina, F. Sherwood Rowland 1994 George A. Olah 1993 Kary B. Mullis, Michael Smith 1992 Rudolph A. Marcus 1991 Richard R. Ernst 1990 Elias James Corey 1989 Sidney Altman, Thomas R. Cech 1988 Johann Deisenhofer, Robert Huber, Hartmut Michel 1987 Donald J. Cram, Jean-Marie Lehn, Charles J. Pedersen 1986 Dudley R. Herschbach, Yuan T. Lee, John C. Polanyi 1985 Herbert A. Hauptman, Jerome Karle 1984 Robert Bruce Merrifield 1983 Henry Taube 1982 Aaron Klug 1981 Kenichi Fukui, Roald Hoffmann 1980 Paul Berg, Walter Gilbert, Frederick Sanger 1979 Herbert C. Brown, Georg Wittig 1978 Peter D. Mitchell 1977 Ilya Prigogine 1976 William N. Lipscomb
Harapan's Bookshelf: Nobel 2000 Chemistry alan J. heeger, alan G. MacDiarmid and Hideki Shirakawa forthe discovery and development of conductive polymers . Nonlinear http://www.harapan.co.jp/amazon/English/nobel_2000.htm
Extractions: About Harapan's Bookshelf ... A letter from amazon.com Are you in Japan? Are you interested in Japan? English Books in Japan Books in Japanese Nobel Nobel Prize 2000 (See 2000 Prize Announcement in Nobel e-Museum Physics Chemistry Physiology or Medicine ... Literature Peace Economic Sciences Physics : Zhores I. Alferov Herbert Kroemer and Jack S. Kilby : The researchers' work has laid the foundations of modern information technology, IT, particularly through their invention of rapid transistors, laser diodes, and integrated circuits (chips). Zhores I. Alferov East-West Technology Transfer : New Perspectives and Human Resources (NATO Asi Series. Partnership Sub-Series 4, Science and Technology Policy, Vol 3)
Jian Pei 3. Jian Pei, WangLin Yu, Jing Ni, Yee-Hing Lai, Wei Huang and alan J. heeger, Thiophene-BasedConjugated Polymers for Light-Emitting Diodes Effect of Aryl http://www.chem.pku.edu.cn/peij/eindex.htm
Extractions: Associate Professor (b. 1967). B. Sc., 1989, Peking University; M. Sc., 1992, Peking University; Ph. D., 1995, Peking University; Postdoctoral, 1995-1997; National University of Singapore; Research Associate, 1997-1998, Institute of Materials Research and Engineering, Singapore; Visiting Postdoctoral, 1998-2000, Institute for Polymers and Organic Solids, University of California at Santa Barbara, Research Associate and Research Fellow, 2000-2001.8, Institute of Materials Research and Engineering, Singapore; 2001.8, Peking University.
Turun Sanomat johdepolymeerien keksijöille, amerikkalaisille alan J. heegerille ja alan G. MacDiarmidille kuvastaasekin, että heeger on ammatiltaan fyysikko. http://www.sci.utu.fi/kemia/akem/TS1.htm
Extractions: Koulufysiikan ja arkikokemuksen pohjalta on ihmisten mieliin iskostunut ajatus, että muovit eivät johda sähköä, vaan niitä käytetään päinvastaisessa tehtävässä, sähkön eristämisessä. Materiaaliteknologia on kumonnut tämän viisauden. 1970-luvun lopulla keksityt johdepolymeerit ovat muovien sukuisia aineita, jotka pystyvät kuljettamaan sähkövirtaa. Uusien materiaalien kehittämistä motivoi nopea teknologinen kehitys ja laitteiden pienentyminen. Esimerkiksi elektroniikkateollisuudessa ei enää voida tyytyä siihen, että olemassaolevien materiaalien, kuten kuparin, ominaisuuksia trimmataan entistä paremmiksi. Nyt materiaaleja kehitetään jo atomi- ja molekyylitasolta alkaen siihen tehtävään, johon niitä tullaan käyttämään. Uudet materiaalit ovat erittäin suuren mielenkiinnon kohteena tällä hetkellä. Niiden uskotaan tuovan vielä monta mullistusta ihmiskunnan elämään, alkaen tietokoneista ja terveydenhuollosta, päätyen sisustukseen ja sanomalehtiin. Kiinnostuksesta on osoituksena tämänvuotinen Nobelin kemian palkinto, joka myönnettiin johdepolymeerien keksijöille, amerikkalaisille
PNAS -- Search Result COMMENTARIES Peter S. heeger and alan J. heeger Making senseof polymerbased biosensors PNAS 1999; 96 12219-12221. http://www.pnas.org/cgi/search?qbe=pnas;1132025100&journalcode=pnas&minscore=500
