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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN
style="FONT-FAMILY: Calibri; mso-bidi-font-family: Arial">Vabim vas na 8.
predavanje iz sklopa "Kolokviji na IJS" v letu 2007/08, ki bo <STRONG><SPAN
style="COLOR: red; FONT-FAMILY: Calibri; mso-bidi-font-family: Arial">v sredo,
12. decembra 2007, ob 13:00 uri </SPAN></STRONG><SPAN style="COLOR: red">v
Veliki predavalnici Instituta »Jožef Stefan«</SPAN> na Jamovi cesti 39 v
Ljubljani. Napovednik predavanja najdete tudi na naslovu </SPAN><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Calibri; mso-bidi-font-family: Arial"><A
href="http://www.ijs.si/ijsw/Koledar_prireditev"><SPAN
style="FONT-SIZE: 12pt"><FONT
color=#0000ff>http://www.ijs.si/ijsw/Koledar_prireditev</FONT></SPAN></A></SPAN><SPAN
style="FONT-FAMILY: Calibri; mso-bidi-font-family: Arial">, posnetke preteklih
predavanj<SPAN style="COLOR: blue"> </SPAN>pa na </SPAN><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Calibri; mso-bidi-font-family: Arial"><A
href="http://videolectures.net/kolokviji_ijs"><SPAN
style="FONT-SIZE: 12pt">http://videolectures.net/kolokviji_ijs</SPAN></A></SPAN><SPAN
style="COLOR: blue; FONT-FAMILY: Calibri; mso-bidi-font-family: Arial">.</SPAN></FONT><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"> </SPAN><SPAN
style="COLOR: blue; FONT-FAMILY: Calibri; mso-bidi-font-family: Arial"><?xml:namespace
prefix = o ns = "urn:schemas-microsoft-com:office:office"
/><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: Calibri"><FONT
size=3>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<BR><BR></FONT></SPAN><B
style="mso-bidi-font-weight: normal"><SPAN
style="FONT-SIZE: 13pt; FONT-FAMILY: Calibri">prof. dr<I
style="mso-bidi-font-style: normal">. </I><SPAN
style="mso-bidi-font-style: italic">Malcolm I.
Heggie</SPAN></SPAN></B><STRONG><SPAN
style="FONT-WEIGHT: normal; FONT-SIZE: 13pt; FONT-FAMILY: Calibri; mso-bidi-font-weight: bold">:</SPAN></STRONG><STRONG><SPAN
style="FONT-WEIGHT: normal; FONT-SIZE: 13pt; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></STRONG></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center"
align=center><I><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: Calibri"><o:p> </o:p></SPAN></I></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify; mso-layout-grid-align: none"><FONT
face="Times New Roman"><B style="mso-bidi-font-weight: normal"><I><SPAN
style="FONT-SIZE: 14pt">Grafit – upognjen </SPAN></I></B><B
style="mso-bidi-font-weight: normal"><SPAN
style="FONT-SIZE: 14pt; mso-bidi-font-style: italic">na<I>
novo<o:p></o:p></I></SPAN></B></FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 12pt; TEXT-ALIGN: justify; mso-margin-top-alt: auto"><FONT
face="Times New Roman" size=3>Ogljik je edinstven kemijski element z izredno
bogato raznolikostjo alotropnih struktur. Tako na primer diamant in grafit
posedujeta vrsto izjemnih fizikalnih in kemijskih lastnosti, ki so se v
dvajsetem stoletju temeljito raziskale in tudi izkoristile v različnih
aplikacijah. Odkritje fulerenov (1985) in nanocevk (1991) predstavlja neke vrste
prelomnico v raziskavah ogljikovih struktur. V zapletenem svetu kristalnih
defektov lahko podobne topološke prijeme uporabimo na grafitnih plasteh, ki jih
zvijemo, prelomimo ali pa “zvarimo” v nove strukture. Opis tovrstnih defektov
izhaja iz fizike dislokacij in njihove strukture lahko napovemo z uporabo DFT
teorije. Identifikacija in karakterizacija dislokacij v grafitu nam odstre
pogled v svet struktur, ki so bile poprej spregledane pri raziskavah grafita in
še posebej v strukture, ki nastanejo pri obsevanju z visoko energijskimi
nevtroni v reaktorjih.</FONT></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 12pt; TEXT-ALIGN: justify; mso-margin-top-alt: auto"><SPAN
style="FONT-FAMILY: Calibri"><FONT size=3>Predavanje bo v
angleščini.</FONT></SPAN></P><PRE style="TEXT-ALIGN: justify"><EM><SPAN style="COLOR: blue; FONT-STYLE: normal; FONT-FAMILY: 'Courier New'; mso-bidi-font-style: italic"><A href="http://www.sussex.ac.uk/chemistry/profile24753.html"><SPAN style="mso-bidi-font-style: normal"><FONT color=#0000ff size=3>http://www.sussex.ac.uk/chemistry/profile24753.html</FONT></SPAN></A></SPAN></EM><o:p> </o:p></PRE>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><I><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB"><FONT size=3><FONT
face="Times New Roman">Department of Chemistry and Biochemistry, <?xml:namespace
prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place
w:st="on"><st1:PlaceType w:st="on">University</st1:PlaceType> of <st1:PlaceName
w:st="on">Sussex</st1:PlaceName></st1:place><o:p></o:p></FONT></FONT></SPAN></I></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><I><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB"><FONT size=3><FONT
face="Times New Roman">Falmer, <st1:place w:st="on"><st1:City
w:st="on">Brighton</st1:City>, <st1:country-region
w:st="on">UK</st1:country-region></st1:place></FONT></FONT></SPAN></I></P><I><SPAN
lang=EN-GB style="mso-ansi-language: EN-GB"><FONT size=3><FONT
face="Times New Roman"><st1:place w:st="on"><st1:country-region
w:st="on"></st1:country-region></st1:place></FONT></FONT></SPAN></I><SPAN
style="FONT-FAMILY: Calibri">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR></SPAN><STRONG><SPAN
style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: Calibri; mso-bidi-font-family: 'Courier New'">Lepo
vabljeni!</SPAN></STRONG></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><STRONG><SPAN
style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: Calibri; mso-bidi-font-family: 'Courier New'"><o:p></o:p></SPAN></STRONG> </P></FONT></DIV>
<DIV><FONT face=Arial size=2>____________________________________<BR>Marta
Vidrih, univ.dipl.ekon.<BR>F5 - Odsek za fiziko trdnih snovi<BR>Institut "Jožef
Stefan", Jamova 39, Ljubljana<BR>tel: 01 477 39
02<BR></FONT></DIV></BODY></HTML>