Local Spectroscopy and molecular Systems - P. Lemmens
 

  Prof. Dr. Peter Lemmens

Institute for Condensed Matter Physics
Institut für Physik der Kondensierten Materie

TU Braunschweig
Mendelssohnsstr. 3,
38106 Braunschweig
Germany

Tel: +49 (0)531 391 5133
Fax: +49 (0)531 391 5155

Email: p.lemmens at tu-bs.de

 

     Welcome! Herzlich Willkommen!

 

News/Neuigkeiten:

  • Klausur Physik III, 1.4.2010, tba

  • Transfer of length scales and periodicities on nanoscales

  • Start of the NTH-School "Contacts in Nanosystems"

"Energy conversion processes
in molecular systems at nanocontacs".

 

  • The properties of magnetic Molecules can be tuned by a Confinement in the Nanocage of a Protein ...

 

  • Light Harvesting: Capped CdSe-ZnS Quantum Dots show an ultrafast Charge Transport Dynamics ...

  • The spontaneous emission (SE) rate of dye molecules (DCM) is controlled by confinement in Porous Silicon (PS) ...
      
 

 

  Lectures and Seminars:

 

Sommersemester 2010  Topic - Lecture Materials
Vorlesung/Lecture Physik II: E-Dynamik und Optik
Vorlesung/Lecture Nanotechnologie und Sensoren
Vorlesung/Lecture Foundations of Metrology
Intern. Graduate School of Metrology

 

Wintersemester 2009/10  Topic - Lecture Materials
Vorlesung/Lecture Physik III: Atome, Moleküle, Kerne
Vorlesung/Lecture Rastersondenmethoden
Vorlesung/Lecture Concepts of Sensorics
Vorlesung/Lecture Foundations of Metrology

*zusammen mit anderen Dozenten des IPKM und dem Seminar für Masterstudierende der Physik

  Group members and Visitors:

Picture taken Spring 2009: Peter, Vladimir, Dirk, Seth, Moritz, Viorel, Pushpendra, Hongdan.

Winter 2009/2010 with Fatih, Peter, Kwang-Yong and Dirk. Because of the snow the others stayed inside.     

 Group members: Room / Tel. - Lab. / Tel. - Email: * at tu-bs.de
 

Prof. Dr. Peter Lemmens
114 / (0531) 391-5133
(0531) 391-5110
p.lemmens

Principal Investigator 

 

Prof. Dr. Kwang-Yong Choi
A. v. Humboldt-Fellow
 115 / (0531) 391-5108
(0531) 391-5110
kchoi at cau.ac.kr

Correlated Electron Systems
Multiferroics 

Project: AvH and DFG
 

Dr. Vladimir Gnezdilov
113 / (0531) 391-5108
(0531) 391-7969
v.gnezdilov

ILTPE NAS Ukraine

Inelastic Light Scattering
Quantum Spin Systems and Molecular Magnets

Project: DFG
 

Dr. Pushpendra Kumar
115 / (0531) 391-5108
(0531) 391-7986
p.kumar

Nano- and Mesoporous Templates
Funtionalization of Porous Silicon
Optical Absorption and PL

Project: DFG and NTH
 

Dipl.-Phys. Dirk Wulferding
 113 / (0531) 391-5131
(0531) 391-5110
 d.wulferding

Inelastic Light Scattering
Correlated Electron Systems
Kagome systems

Project: DFG and ESF-HFM
 

Ms.Sc. Hongdan Yan
 113 / (0531) 391-5131
(0531) 391-7986
hd.yan

Nano- and Mesoporous Templates
Funtionalization of Anodized Alumina (AAO)
Electrochemical Growth of Nano Wires/Dots

Project: IGSM and NTH

 

Ms.Sc. Fatih Cetin
 113 / (0531) 391-5131
(0531) 391-7986
f.cetin

Light-matter interaction

Project: IGSM

 

Ms.Sc. Viorel Felea
115 / (0531) 391-5108
(0531) 391-7986
v.felea

Ultrasound Spectroscopy
 High-field Experiments
 Spinels

Project: DFG
 Long term visitors:      
 

Prof. Yurii Pashkevich
-161 / (0531) 391-5121
y.pashkevich

O.O. Galkin, DIPE, NAS Ukraine

 Multiferroics
Band structure calculations
 

Dr. Samir Kumar Pal
115 / 391-5117
391-7969
skpal at bose.res.in

S.N. Bose Nat. Center for Basic Science, Kolkata, India

Macromolecular, Nanoscience
and time resolved spectroscopies
 

Dr Manash Kumar Ghosh
- 115 / (0531) 391-5117
(0531)  391-5110 
m.ghosh and spmkg at iacs.res.in

Indian Association for Cultivation of Science, Kolkata, India

Surface enhanced Raman scattering
photo luminescence
 Dr. Vladimir Tsurkan   115 / 391-5117   391-7986  vtsurkan at yahoo.co.uk
 Former members:      
 

Dr. Dong Zhang
115 / (0531) 391-5108
(0531) 391-7986
dongzhang at inorg.su.se

Chemistry of Lone Pair Systems
Cobaltate and Pinictide Superconductors

Project: DFG

 

Dipl.-Phys. Seth White
s.white

Tip enhanced Spectroscopies, Atomic Force Microscopy
.. now at the MPI-FKF, Kern's Group

Project: NTH
 

Dipl.-Phys. Alexander Doering
a.doering

Ultrasound Spectroscopy, High-Field Experiments
Multiferroics

Project: Vinnova (Univ. Stockholm)
 

Moritz Brendel
 mu at kelewrah.de

Tip enhanced Spectroscopies
Atomic Force Microscopy

 
 

Matthias Petzke
 m.petzke

Inelastic Light Scattering
Functional Materials

Project: ARSMS (together with TU Darmstadt)
 Ba.Sc. Andreas Kruse TU-BS, andreas.kruse at tu-bs.de
 Dr. Martin Valldor now at 2. PI, Univ. Köln, valldor at ph2.uni-koeln.de
 Dipl.-Phys. Patric Scheib Bundesamt für Strahlenschutz, p.scheib at tu-bs.de
 Dr. Matthias Grove Philips, Lightning, matthias.grove_2 at philips.com
 Dr. Adrian Ionescu Cavendish Lab., Thin Film Group, Univ. of Cambridge
 Dr. Philipp Fröning Deutsches Patentamt, München
 Dr. Michael Fischer Atos Origin, michael.fischer at atosorigin.com
 Dr. Gerd Els Flugsicherheit, Frankfurt Airport
 Dr. Jens Pommer Waldorfschule, Düsseldorf
 Dr. Axel Hoffmann Argonne Nat. Lab., hoffmann at anl.gov

 

  Topical Research Projects:

   Research Topics - complete funding list
 (a)

Highly Frustrated Magnetism
an ESF Network

 (b) Intern. Graduate School on Metrology

Management Board and PI of the NMWK-supported School, inaugurated Oct. 2007
 (c) Contacts in Nanosystems (NMWK-supported)
 (d) Magneto-capacitive coupling and
hybridization effects in Spinels
 (e)

 Lamellar Cobaltates

 (f) Light-Matter Interaction
of molecular emitters in nano templates
(g) Advanced Raman Scattering
in Materials Science
- ARSMS -

Activities in collaboration with Prof. L. Alff, TU Darmstadt.

 

 

Webpages of Peter Lemmens

Impressum: Diese Web-Seite stellt keine Meinungsäußerung der TU Braunschweig dar. Verantwortlich ist P. Lemmens, Adresse: siehe oben. Die Inhalte auf den folgenden Seiten dienen allein der Förderung von Wissenschaft und Forschung und sind nicht kommerziell. Vorlesungsmaterialien werden hier nur für Studenten der TU Braunschweig zur Verfügung gestellt und unterliegen zum Teil einem Copyright der Autoren/Verlage. Die Quellen sind angegeben. Bei Unstimmigkeiten bitte ich um umgehende Information. 

p.lemmens at tu-bs.de, letzte Änderung: 10.05.2009