Results 21 to 30 of about 4,620,546 (371)
Scientific Reports, 2017 Two-dimensional layered K4Nb6O17 (KN) was easily formed as a secondary phase caused by the volatilization of alkali metal ions, when preparing ferroelectric K x Na1−x NbO3 based ceramics and films.
Qinglin Deng +7 more
doaj +1 more source
Tracing multiple scattering trajectories for deep optical imaging in scattering media
Nature Communications, 2023 Multiple light scattering hampers imaging objects in complex scattering media. Approaches used in real practices mainly aim to filter out multiple scattering obscuring the ballistic waves that travel straight through the scattering medium.
Sungsam Kang +6 more
doaj +1 more source
Frequency stabilization of diode laser on the wavelength of 5P3/2→5D5/2 of rubidium transition
EPJ Web of Conferences, 2017 The method of frequency stabilization of diode laser on the wavelength of 5P3/2→5D5/2 of rubidium (776 nm) has been realized. The two-photon absorption spectroscopy of the rubidium vapors is underlie of the suggested scheme.
Kalatskiy A.Yu. +3 more
doaj +1 more source
Femtosecond Covariance Spectroscopy [PDF]
, 2019 The success of non-linear optics relies largely on pulse-to-pulse consistency. In contrast, covariance based techniques used in photoionization electron spectroscopy and mass spectrometry have shown that wealth of information can be extracted from noise ...
Asban, S. +11 more
core +3 more sources
Heavy Hadron Spectroscopy [PDF]
, 2006 I review recent theoretical advances in heavy hadron spectroscopy.Comment: Plenary talk at the XXXIII International Conference on High Energy Physics (ICHEP 06), Moscow, Russia, July 26 - August 2, 2006; 11 ...
Abe K. +11 more
core +3 more sources
Nanolocalized UV source of laser radiation
EPJ Web of Conferences, 2017 We show the results of optical nonlinear interaction of laser light with plasmonic nanostructures. Creation of a nanolocalized source of UV radiation (λ = 260 nm) of the record high intensity was demonstated.
Melentiev P.N. +3 more
doaj +1 more source
s2ISM: A Comprehensive Approach for Uncompromised Super-Resolution and Optical Sectioning in Image Scanning Microscopy [PDF]
EPJ Web of ConferencesImage Scanning Microscopy (ISM) enables good signal-to-noise ratio (SNR), super-resolution and high information content imaging by leveraging array detection in a laser-scanning architecture. However, the SNR is still limited by the size of the detector,
Zunino Alessandro +5 more
doaj +1 more source
Raman spectroscopy for carbon nanotube applications
, 2021 The use of Raman spectroscopy for carbon nanotube applications is presented here as a tutorial review. After introducing the relevant basic aspects of Raman spectroscopy of graphene-related materials, we will discuss how to use the Raman spectral ...
A. Jorio, Riichiro Saito
semanticscholar +1 more source
Single photon transport by a moving atom through sub-wavelength hole
EPJ Web of Conferences, 2017 The results of investigation of photon transport through the subwavelength hole in the opaque screen by using single neutral atom are represented.
Afanasiev A.E. +4 more
doaj +1 more source
Time-resolved photoelectron spectroscopy of organic molecules in aqueous solutions [PDF]
EPJ Web of Conferences, 2019 We use time-resolved photoelectron spectroscopy with wavelength-selected XUV femtosecond pulses to study photoinduced dynamics of organic molecules in solutions at millimolar concentrations.
Hummert Johan +5 more
doaj +1 more source