BEGIN:VCALENDAR
METHOD:PUBLISH
PRODID:www-laserphysics-nat-fau-eu//Events//EN
VERSION:2.0
BEGIN:VEVENT
SUMMARY:Promotionsvortrag Physik: Functionalization of Metaloxide Surfaces
UID:040000008200E00074C5B7101A82E00800000000E0B8BBEFABDBDC010000000000
 00000010000000162F2A31C90BD443BF85C506E05FD0F2
DESCRIPTION:Ankündigung des Promotionsvortrags von: Herrn Klaus Götz
  The functionality of nanostructured surfaces is closely tied to their
  precise structure. Therefore\, a detailed understanding of the atomic
  and molecular interactions that occur during fabrication is central t
 o the further development of these materials. The defense talk will pr
 ovide insight into two such systems. The first system involves TiO₂ 
 surfaces functionalized with dye molecules\, which can be used in dye-
 sensitized solar cells. The focus here is on coating the TiO₂ surfac
 es with stabilizing mole-cules and subsequently replacing them with mo
 lecular dyes. The first step of coating with stabilizer molecules is i
 ntended to serve as a model system for the surface of nanoparticles. T
 he second system consists of atomically defined layers of transition m
 etal dichalcogenides on self-assembled monolayers of functionalized or
 ganic molecules. Particular focus here is on the nucleation behavior o
 f SnS₂ on 3-mercaptopropyl-trimethoxysilane (MPTMS) within the frame
 work of so-called solution-based atomic layer deposition (sALD). This 
 technique enables the synthesis of atomic layers from a wet chemical s
 ystem. X-ray reflectometry was chosen as the primary method for analyz
 ing these systems. This tech-nique allows the contributions of the var
 ious molecular components to the electron density profile to be extrac
 ted\, thereby enabling quantitative statements about the exact structu
 re of the layers. (Vortrag auf Englisch) Dem Vortrag schließt sich ei
 ne Diskussion von 15 Minuten an. Vortrag und Diskussion sind öffentli
 ch. Diesen Verfahrensteilen folgt ein nicht öffentliches Rigorosum vo
 n 45 Minuten.
DTSTART:20260512T110000Z
DTEND:20260512T123000Z
LOCATION:SR 13501.00.020\, LS für Kristallographie und Strukturphysik
 \, Staudtstr. 3\, Erlangen
DTSTAMP:20260505T015317Z
END:VEVENT
END:VCALENDAR