Vibrational Sum Frequency Scattering in Absorptive Media: A Theoretical Case Study of Nano-objects in Water
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c05196
Abstract: The structures of interfaces of nano- and microscale objects in an aqueous solution are important for a wide variety of physical, chemical, and biological processes. Vibrational sum frequency (SF) ... read more here.
Keywords: frequency scattering; absorptive media; sum frequency; scattering absorptive ... See more keywords
Sum-Frequency Scattering Spectroscopy Reveals the Charging Mechanism and Surface Structure of hBN Nanoflakes in Solution
Sign Up to like & getrecommendations! Published in 2025 at "ACS Nano"
DOI: 10.1021/acsnano.5c03589
Abstract: A molecular understanding of the interactions between two-dimensional (2D) layered materials and liquids is crucial for nanofluidics, catalysis, and solution-based 2D material processing. Among 2D materials, hexagonal boron nitride (hBN) has a number of outstanding… read more here.
Keywords: spectroscopy; spectroscopy reveals; frequency scattering; hbn nanoflakes ... See more keywords
Dynamical formulation of low-frequency scattering in two and three dimensions
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DOI: 10.1103/physreva.111.032215
Abstract: The transfer matrix of scattering theory in one dimension can be expressed in terms of the time-evolution operator for an effective non-unitary quantum system. In particular, it admits a Dyson series expansion which turns out… read more here.
Keywords: frequency scattering; mathbf; three dimensions; two three ... See more keywords
Joint Time–Frequency Scattering
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DOI: 10.1109/tsp.2019.2918992
Abstract: In time series classification and regression, signals are typically mapped into some intermediate representation used for constructing models. Since the underlying task is often insensitive to time shifts, these representations are required to be time-shift… read more here.
Keywords: time; frequency scattering; time shift; time frequency ... See more keywords