Results 1 to 10 of about 2,557,447 (155)
Pushing the performance of image scanning microscopy to its limits with maximum likelihood reconstruction [PDF]
EPJ Web of Conferences, 2023 Fast and sensitive detector arrays make Image Scanning Microscopy (ISM) the natural successor of confocal microscopy. Indeed, ISM enables super-resolution at an excellent signal-to-noise ratio. Optimizing photon collection requires large detectors and so
Garré Giacomo +3 more
doaj +1 more source
Self-reconstruction of single-cycle light bullet in linear (free-space) propagation regime [PDF]
EPJ Web of Conferences, 2019 The results of investigation of extremely compressed wave packets penetration of air gap under single femtosecond laser pulse filamentation in LiF at anomalous group velocity dispersion are presented.
Chekalin Sergey +3 more
doaj +1 more source
Dual-comb optomechanical spectroscopy
Nature Communications, 2023 Optical cavities are essential for enhancing the sensitivity of molecular absorption spectroscopy, which finds widespread high-sensitivity gas sensing applications.
Xinyi Ren +10 more
doaj +1 more source
Nature Communications, 2020 Water’s hydrogen-bond network is truncated at hydrophobic interfaces and the dynamics of the resulting free OH groups is not well understood. The authors experimentally show that the main vibrational relaxation mechanism for free OH at the air-water ...
Ken-ichi Inoue +3 more
doaj +1 more source
Scientific Reports, 2021 The chemical shift of core level binding energies makes electron spectroscopy for chemical analysis (ESCA) a workhorse analytical tool for science and industry. For some elements, close lying and overlapping spectral features within the natural life time
Artur Born +6 more
doaj +1 more source
Distance-Dependent Plasmon-Enhanced Fluorescence of Submonolayer Rhodamine 6G by Gold Nanoparticles
Nanoscale Research Letters, 2021 We investigate the fluorescence from submonolayer rhodamine 6G molecules near gold nanoparticles (NPs) at a well-controlled poly (methyl methacrylate) (PMMA) interval thickness from 1.5 to 21 nm.
Yajie Bian +9 more
doaj +1 more source
Особливості змісту права громадян на екологічну безпеку [PDF]
, 2009 В статье сделан анализ содержания права граждан на экологическую безопасность, определяется момент, с которого право на экологическую безопасность считается ...
Augustyniak, W. +5 more
core +1 more source
Nature Communications, 2023 Dual-comb spectroscopy was first applied to the measurement of magnetic optical activity spectroscopy, realizing Doppler-limited gas-phase molecular analysis, and was further extended to the rapid measurement of liquid-phase chiroptical activity.
Daowang Peng +9 more
doaj +1 more source
Advantages and developments of Raman spectroscopy for electroceramics [PDF]
Commun Mater 4, 78 (2023), 2023 Despite being applied with success in many fields of materials science, Raman spectroscopy is not yet determinant in the study of electroceramics. Recent experimental and theoretical developments, however, should increase the popularity of Raman spectroscopy in this class of materials.
arxiv +1 more source
, 2013 The measurement of isotopic ratios provides a privileged insight both into nucleosynthesis and into the mechanisms operating in stellar envelopes, such as gravitational settling.
Bonifacio, P. +6 more
core +4 more sources