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<DIV align=center><FONT face=Arial color=#ff0000><STRONG>POR RAZONES DE FUERZA
MAYOR EL SEMINARIO DEL Dr von Borczyskowski QUEDA POSTERGADO PARA EL <U>MARTES
19 A LAS 13 HS</U>.</STRONG></FONT></DIV>
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style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=fmolina@qi.fcen.uba.ar href="mailto:fmolina@qi.fcen.uba.ar">Fernando
V. Molina</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=todos@qi.fcen.uba.ar
href="mailto:todos@qi.fcen.uba.ar">todos@qi.fcen.uba.ar</A> ; <A
title=todos@qo.fcen.uba.ar
href="mailto:todos@qo.fcen.uba.ar">todos@qo.fcen.uba.ar</A> ; <A
title=todos@df.uba.ar href="mailto:todos@df.uba.ar">todos@df.uba.ar</A> ; <A
title=Ici.quimica@ungs.edu.ar
href="mailto:Ici.quimica@ungs.edu.ar">Ici.quimica@ungs.edu.ar</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=wolosiuk@cnea.gov.ar
href="mailto:wolosiuk@cnea.gov.ar">Alejandro Wolosiuk</A> ; <A
title=lucilamdl@yahoo.com.ar href="mailto:lucilamdl@yahoo.com.ar">Lucila
Méndez De Leo</A> ; <A title=oem@df.uba.ar
href="mailto:oem@df.uba.ar">oem@df.uba.ar</A> ; <A title=gsoler@cnea.gov.ar
href="mailto:gsoler@cnea.gov.ar">gsoler@cnea.gov.ar</A> ; <A
title=balseiro@cab.cnea.gov.ar
href="mailto:balseiro@cab.cnea.gov.ar">balseiro@cab.cnea.gov.ar</A> ; <A
title=todos@qb.fcen.uba.ar
href="mailto:todos@qb.fcen.uba.ar">todos@qb.fcen.uba.ar</A> ; <A
title=todos@fbmc.fcen.uba.ar
href="mailto:todos@fbmc.fcen.uba.ar">todos@fbmc.fcen.uba.ar</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, February 13, 2008 11:12
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Todos QI] PROXIMO SEMINARIO
</DIV>
<DIV><BR></DIV><BR>
<DIV align=center><FONT size=5><B>Lunes 18 de febrero de 2008 - 13
hs<BR>INICIO DE LOS SEMINARIOS DEPARTAMENTALES DEL AÑO<BR><BR></B>Aula de
Seminarios del INQUIMAE, 3er piso Pab. II <BR><BR><BR><BR></FONT><FONT
size=6><B>Dr. Christian von Borczyskowski<BR></FONT><FONT size=4><I>Technical
University Chemnitz<BR>Germany<BR><BR><BR></I></FONT><FONT size=5>Optical
Detection of Single Quantum Objects - From Basic Principles to
Applications<BR><BR></B></FONT></DIV>Abstract:<BR>The talk concentrates on the
luminescence detection of single quantum objects such as organic molecules and
semiconductor nanoparticles (quantum dots). In the first part the principles
of this ultrasensitive detection scheme in combination with optical
spectroscopy will be outlined.<BR>The following applications will concentrate
on <BR><BR>"<X-TAB> </X-TAB>molecular
probes for diffusion on surfaces and in very thin liquid and polymer
films<BR>"<X-TAB> </X-TAB>
photoinduced charge transfer processes in nanoparticles and
<BR>"<X-TAB> </X-TAB>formation of
organic-inorganic nanoassemblies.<BR><BR>
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