Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Hrvoje Petek"'
Publikováno v:
MRS Bulletin. 46:738-746
Ultrafast microscopy takes advantage of photons and electrons to measure dynamics in matter on the fundamental space and time scales. The interferometric time-resolved two-photon photoelectron emission microscopy (ITR-2P-PEEM) can image and control t
Publikováno v:
The Journal of chemical physics. 152(5)
Nanoscale plasmonic field enhancement at sub-wavelength metallic particles is crucial for surface sensitive spectroscopy, ultrafast microscopy, and nanoscale energy transduction. Here, we demonstrate control of the spatial distribution of localized s
Publikováno v:
The Journal of Physical Chemistry C. 122:18659-18668
Some metal–organic (MO) lattices with a strong spin–orbit coupling (SOC) have been predicted to behave as two-dimensional topological insulators (2D-TIs). The polarization of metallic edge states with the opposite electron spin in 2D-TIs, in othe
Publikováno v:
The Journal of Physical Chemistry C. 120:12959-12966
Recently three groups reported on resonant two-photon photoemission (2PP) from Ti 3d defect states on rutile TiO2(110) surface. The first publication (Argondizzo, A.; Cui, X.; Wang, C.; Sun, H.; Shang, H.; Zhao, J.; Petek, H. Phys. Rev. B 2015, 91, 1
Publikováno v:
The journal of physical chemistry letters. 8(18)
Experimental methods for ultrafast microscopy are advancing rapidly. Promising methods combine ultrafast laser excitation with electron-based imaging or rely on super-resolution optical techniques to enable probing of matter on the nano–femto scale
Publikováno v:
The Journal of Physical Chemistry C. 117:18648-18652
We combine photoemission electron microscopy and electromagnetic simulations to describe the surface plasmon polariton dynamics following interaction of an ultrafast optical pulse with a slit coupling structure in a silver film. Through analysis of i
Publikováno v:
Chemical Physics Letters. 552:1-12
We demonstrate a single-molecule switch based on tunneling electron-driven rotation of a triangular Sc3N cluster within an icosahedral C80 fullerene cage among three pairs of enantiomorphic configurations. Scanning tunneling microscopy imaging of swi
Publikováno v:
Annual Review of Physical Chemistry. 63:201-224
By low-temperature scanning tunneling microscopy, we study CO molecule chemisorption on a quasi–one-dimensional Cu(110)-(2×1)-O surface. Atom-resolved images reveal how the interaction of CO with the surface Cu-O- chains gives rise to orthogonal a
Publikováno v:
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Recercat. Dipósit de la Recerca de Catalunya
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Recercat. Dipósit de la Recerca de Catalunya
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Knowledge of the frontier levels' alignment prior to photoirradiation is necessary to achieve a complete quantitative description of H2O photocatalysis on TiO2(110). Although H2O on rutile TiO2(110) has been thoroughly studied both experimentally and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c51de61ace167993783f80acfba97cd
Publikováno v:
The journal of physical chemistry. A. 118(35)
Nearly free electron (NFE) states with density maxima in nonnuclear (NN) voids may have remarkable electron transport properties ranging from suppressed electron–phonon interaction to Wigner crystallization. Such NFE states, however, usually exist