Unimolecular Decomposition Rate of the Criegee Intermediate (CH3)2COO Measured Directly with UV Absorption Spectroscopy

2016 ◽  
Vol 120 (27) ◽  
pp. 4789-4798 ◽  
Author(s):  
Mica C. Smith ◽  
Wen Chao ◽  
Kaito Takahashi ◽  
Kristie A. Boering ◽  
Jim Jr-Min Lin
Keyword(s):  
Absorption Spectroscopy ◽  
Decomposition Rate ◽  
Uv Absorption ◽  
Unimolecular Decomposition ◽  
Uv Absorption Spectroscopy

scholarly journals Unimolecular decomposition kinetics of the stabilised Criegee intermediates CH2OO and CD2OO

2018 ◽  
Vol 20 (38) ◽  
pp. 24940-24954 ◽  
Author(s):  
Daniel Stone ◽  
Kendrew Au ◽  
Samantha Sime ◽  
Diogo J. Medeiros ◽  
Mark Blitz ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Flash Photolysis ◽  
Decomposition Kinetics ◽  
Uv Absorption ◽  
Unimolecular Decomposition ◽  
Time Resolved ◽  
Uv Absorption Spectroscopy ◽  
Criegee Intermediates ◽  
Kinetics Of

Decomposition kinetics of stabilised CH2OO and CD2OO Criegee intermediates have been investigated as a function of temperature (450–650 K) and pressure (2–350 Torr) using flash photolysis coupled with time-resolved cavity-enhanced broadband UV absorption spectroscopy.

Simulation of UV Absorption Spectra and Relaxation Dynamics of Uracil and Uracil-Water Clusters

2020 ◽  
Author(s):  
Branislav Milovanović ◽  
Jurica Novak ◽  
Mihajlo Etinski ◽  
Wolfgang Domcke ◽  
Nadja Doslic
Keyword(s):  
Aqueous Solution ◽  
Gas Phase ◽  
Absorption Spectra ◽  
Absorption Spectroscopy ◽  
Water Clusters ◽  
Uv Absorption ◽  
Relaxation Dynamics ◽  
Nonradiative Relaxation ◽  
Uv Absorption Spectra ◽  
Uv Absorption Spectroscopy

Despite many studies, the mechanisms of nonradiative relaxation of uracil in the gas phase and in aqueous solution are still not fully resolved. Here we combine theoretical UV absorption spectroscopy...

The synthesis of polymeric dyes based on waterborne polyurethane: a reaction kinetics study using UV absorption spectroscopy

2020 ◽  
Vol 44 (7) ◽  
pp. 2930-2940 ◽  
Author(s):  
Jun Zhu ◽  
Jie Li ◽  
Chao Sang ◽  
Yunjun Luo
Keyword(s):  
Reaction Kinetics ◽  
Absorption Spectroscopy ◽  
Waterborne Polyurethane ◽  
Uv Absorption ◽  
Kinetics Study ◽  
Uv Absorption Spectroscopy ◽  
First Time ◽  
Polymeric Dyes

The preparation of waterborne polyurethane based polymeric dyes (DWPU) with anthraquinone chromophores was monitored by using UV absorption spectroscopy for the first time.

scholarly journals Non-dispersive UV Absorption Spectroscopy: A Promising New Approach for in-situ Detection of Sulfur Dioxide

2019 ◽  
Vol 7 ◽  
Author(s):  
Jan-Lukas Tirpitz ◽  
Denis Pöhler ◽  
Nicole Bobrowski ◽  
Bruce Christenson ◽  
Julian Rüdiger ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Absorption Spectroscopy ◽  
Uv Absorption ◽  
New Approach ◽  
Uv Absorption Spectroscopy ◽  
In Situ Detection

Chemometrics analysis for the detection of dental caries via UV absorption spectroscopy

2022 ◽  
Vol 266 ◽  
pp. 120464
Author(s):  
Katrul Nadia Basri ◽  
Farinawati Yazid ◽  
Rohaya Megat Abdul Wahab ◽  
Mohd Norzaliman Mohd Zain ◽  
Zalhan Md Yusof ◽  
...  
Keyword(s):  
Dental Caries ◽  
Absorption Spectroscopy ◽  
Uv Absorption ◽  
Uv Absorption Spectroscopy
Sign in / Sign up

Export Citation Format

Share Document