Journal ArticleDOI
IR spectroscopy in catalysis
TLDR
In this paper, a review of the most popular IR spectroscopy applications for catalytic applications is presented, starting from the very general basis of the spectroscopic method applied and focusing on the adsorption of chelating compounds on surfaces of mineral oxides.About:
This article is published in Catalysis Today.The article was published on 2001-07-30. It has received 433 citations till now.read more
Citations
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Journal ArticleDOI
Multi-modal surface analysis of porous films under operando conditions
Calley N. Eads,Jian-Qiang Zhong,Donghun Kim,Donghun Kim,Nusnin Akter,Zhihengyu Chen,Angela M. Norton,Veronica Lee,Jeffry A. Kelber,Michael Tsapatsis,Michael Tsapatsis,J. Anibal Boscoboinik,Jerzy T. Sadowski,Percy Zahl,Xiao Tong,Dario Stacchiola,Ashley R. Head,Samuel A. Tenney +17 more
TL;DR: In this article, the authors present thin film analogs of practical catalysts that allow for the implementation of surface characterization tools, including advanced microscopy and operando spectroscopy methodologies.
Book ChapterDOI
In situ Characterisation of Practical Heterogeneous Catalysts
TL;DR: In situ methods are considered as a curiosity within the standard methodology of practical catalyst characterisation and need to be adapted and validated for each specific problem as discussed by the authors, however, they deliver immediately relevant characteristics of the working state of a heterogeneous catalyst and allow justified structure-function relations to be deduced.
Journal ArticleDOI
Chemoselective hydrogenation of cinnamaldehyde over a tailored oxygen-vacancy-rich Pd@ZrO2 catalyst
Komal N. Patil,Divya Prasad,Jayesh T. Bhanushali,Bhalchandra Kakade,Arvind H. Jadhav,Bhari Mallanna Nagaraja +5 more
TL;DR: In this paper, a two-step synthesis method was adopted to develop oxygen vacancies in Pd@ZrO2 catalysts, which was confirmed by XPS and HR-TEM analyses.
Journal ArticleDOI
Mechanistic aspects of plasma-enhanced catalytic methane decomposition by time-resolved operando diffuse reflectance infrared Fourier transform spectroscopy
TL;DR: In this paper, a supported Ni catalyst assisted by an Ar/O2 atmospheric pressure plasma jet (APPJ) was investigated by operatingando diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) using various experimental settings.
Journal ArticleDOI
Impurity induced crystallinity and optical emissions in ZnO nanorod arrays
N R Panda,B S Acharya +1 more
TL;DR: In this paper, the growth of ZnO nanocrystallites doped with impurities such as B, N and S by green chemistry route using ultrasound was reported and discussed.
References
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Book
The Principles of Nonlinear Optics
TL;DR: In this article, the authors present a general description of wave propagation in nonlinear media, including high-resolution nonlinear optical spectroscopy, and four-wave mixing and mixing.
Book
Infrared and Raman spectra of inorganic and coordination compounds
TL;DR: In this article, the normal modes of vibration are illustrated and corresponding vibrational frequencies are listed for each type, including diatomic, triatomic, fouratomic, five-atomic, six-atomic and seven-atomic types.
Journal ArticleDOI
Surface properties probed by second-harmonic and sum-frequency generation
TL;DR: In this article, the authors used second-harmonic generation and the related technique of infrared-visible light sum-frequency generation to monitor surface dynamics and reactions with sub-picosecond time resolution.