Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Guido Tarrach"'
Autor:
Dieter W. Pohl, Bettina Nechay, Lukas Novotny, Michael Pfeiffer, Claude Philipona, Taras Plakhotnik, Alois Renn, Abdeljalil Sayah, Joao-Manuel Segura, Beate Sick, Uwe Siegner, Guido Tarrach, Rüdiger Vahldieck, Urs P. Wild, Dieter Zeisel, Alfred J. Meixner, Olivier J.F. Martin, Fabienne Marquis-Weible, Hermann Bach, Martin A. Bopp, Volker Deckert, Pierre Descouts, Rolf Eckert, Hans-Joachim Güntherodt, Christian Hafner, Bert Hecht, Harry Heinzelmann, Thomas Huser, Mark Jobin, Ursula Keller, Thilo Lacoste, Patrick Lambelet, Renato Zenobi
Publikováno v:
CHIMIA, Vol 51, Iss 10 (1997)
Scanning near-field optical microscopy (SNOM) is an optical microscopy whose resolution is not bound to the diffraction limit. It provides chemical information based upon spectral, polarization and/or fluorescence contrast images. Details as small as
Externí odkaz:
https://doaj.org/article/aeecef7311c944e2a3063a8f07254b5f
Autor:
Rodolfo Hermans Z, Nicolás Velasco, Guido Tarrach, Patricio Lagos L, F. Schlaphof, Christian Loppacher, Lukas M. Eng
Publikováno v:
SURFACE SCIENCE
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Conventional Raman spectroscopy on BaTiO 3 determines vibrational modes by integrating over a macroscopic sample volume. In domain-rich materials and to account for microscopic surface domains, an experimental study of the domain distribution is desi
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:1423-1426
We report on the imaging of single dye molecules in thin polymer films under ambient conditions by means of scanning near-field optical microscopy. The long-term mechanical stability and high detection efficiency of our instrument allow the imaging o
Publikováno v:
Chemical Physics Letters. 263:721-726
The time evolution of the microscopic lateral diffusion and dynamic reorientation of individual dye molecules dispersed in a thin polymer film is probed by means of scanning near-field optical microscopy at room temperature and ambient conditions. On
Publikováno v:
Review of Scientific Instruments. 66:3569-3575
A scanning near‐field optical microscope (SNOM) for fluorescence imaging of single molecules requires efficient optical signal detection and background rejection combined with long‐term stability and high spatial resolution. These requirements ar
Publikováno v:
Applied optics. 33(34)
We present a detailed analysis of a standing evanescent wave that is caused by total internal reflection of an Ar-ion laser beam on a glass prism and investigate the coupling to a subwavelength dielectric tip of a photon-scanning tunneling microscope
Publikováno v:
Applied Physics Letters. 68:2603-2605
We have measured the temperature profile of aluminum coated fiber tips used for illumination‐mode scanning near‐field optical microscopy as a function of the optical input power with a micron sized thermocouple. The temperature coefficients vary
Publikováno v:
Journal of Physics D: Applied Physics. 41:085002
The magnetic force microscope is a powerful tool for recording media studies. However, identifying magnetic contribution is still an issue in high resolution studies. By employing 'magnetically silent' regions between the bit transition zones as refe
High resolution magnetic force microscopy of patterned L10-FePt dot arrays by nanosphere lithography
Publikováno v:
Nanotechnology. 19:095703
High resolution magnetic force microscopy (MFM) has been carried out on L1(0)-FePt dot arrays patterned by plasma modified nanosphere lithography. An ex situ tip magnetization reversal experiment is carried out to determine the magnetic domains and v
Autor:
Guido Tarrach
Publikováno v:
NIP & Digital Fabrication Conference. 21:627-627