Laser-induced structural transformations in semiconductor nanoparticles

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Author(s)

  • VV Yakovlev
  • A Faustov
  • J Reynolds
  • M Gajdardziska-Josifovska
  • Vlado Lazarov

Department/unit(s)

Publication details

Title of host publicationHIGH-POWER LASER ABLATION III
DatePublished - 2000
Pages308-311
Number of pages4
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Place of PublicationBELLINGHAM
EditorsCR Phipps
Original languageEnglish
ISBN (Print)0-8194-3700-X

Publication series

NamePROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Volume4065
ISSN (Print)0277-786X

Abstract

We report laser-induced phase transformations in CdS nanocrystals under radiation of high-power nanosecond laser pulses with wavelength of 532 nm and 355 nm. The observed changes in size distribution of nanocrystals as well as the changes of their crystal structure from orthorhombic to cubic are uncovered by absorption spectroscopy, high-resolution transmission electron microscopy and selected area electron diffraction.

    Research areas

  • nanocrystals, POLYMERS, electron diffraction, short pulses, CDSE NANOPARTICLES, phase transitions, laser, NONLINEAR-OPTICAL PROPERTIES, SIZE, NANOCRYSTALS, electron microscopy

Discover related content

Find related publications, people, projects, datasets and more using interactive charts.

View graph of relations