Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Flavio Wicki"'
Autor:
Flavio Wicki, Tatiana Latychevskaia
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract In this study, we propose a new method for single-shot, high-resolution lensless imaging called double-slit holography. This technique combines the properties of in-line and off-axis holography in one single-shot measurement using the simple
Externí odkaz:
https://doaj.org/article/0a0147fd769a434cbb711bff8e7ff29a
Publikováno v:
Ultramicroscopy. 182:276-282
While imaging individual atoms can routinely be achieved in high resolution transmission electron microscopy, visualizing the potential distribution of individually charged adsorbates leading to a phase shift of the probing electron wave is still a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dae2ad5d18af044861def8212307416c
https://doi.org/10.1016/j.ultramic.2017.07.019
https://doi.org/10.1016/j.ultramic.2017.07.019
Publikováno v:
Ultramicroscopy
ULTRAMICROSCOPY
ULTRAMICROSCOPY
We have designed, fabricated and tested a micron-sized electron column with an overall length of about 700 microns comprising two electron lenses; a micro-lens with a minimal bore of 1 micron followed by a second lens with a bore of up to 50 microns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cab7add92f4704c21bd8fddcccf733b
https://www.zora.uzh.ch/id/eprint/119722/
https://www.zora.uzh.ch/id/eprint/119722/
Publikováno v:
Nano letters
NANO LETTERS
NANO LETTERS
Visualizing individual charges confined to molecules and observing their dynamics with high spatial resolution is a challenge for advancing various fields in science, ranging from mesoscopic physics to electron transfer events in biological molecules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4697b44147520cc4b83c072b0db10c2d
Publikováno v:
PHYSICAL REVIEW B
We report angle-resolved electron transmission measurements through freestanding graphene sheets in the energy range of 18 to 30 eV above the Fermi level. The measurements are carried out in a low-energy electron point source microscope, which allows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48936e33c2f5818c90ddafb5430ea89
https://doi.org/10.5167/uzh-129769
https://doi.org/10.5167/uzh-129769
Autor:
Wicki, Flavio1 (AUTHOR), Latychevskaia, Tatiana1,2 (AUTHOR) tatiana@physik.uzh.ch
Publikováno v:
Scientific Reports. 5/31/2024, Vol. 14 Issue 1, p1-9. 9p.