Results 11 to 20 of about 12,721 (243)

Temperature Dependent Infrared Cross Sections for CFC-11, CFC-12, CFC-13, CFC-14, CFC-22, CFC-113, CFC-114, and CFC-115

Journal of Atmospheric Chemistry, 1991
This report presents absorption cross sections at temperatures of 293, 273, 253, 233, 213 and 203 K for the chlorofluorocarbon species CFC-11 (CC13F), CFC-12 (CC12F2), CFC-13 (CC1F3), CFC-14 (CF4), CFC-22 (CHC1F2), CFC-113 (C2C13F13), CFC- 114 (C2C12F4), and CFC- 115 (C2C1F5). The infrared cross sections are those reported by McDaniel et al.
Massie, S, Goldman, A, Cantrell, C, Davidson, J, Shetter, R, Calvert, J   +5 more
  +5 more sources

Stratospheric carbon isotope fractionation and tropospheric histories of CFC-11, CFC-12, and CFC-113 isotopologues [PDF]

Atmospheric Chemistry and Physics, 2020
Abstract. We present novel measurements of the carbon isotope composition of CFC-11 (CCl3F), CFC-12 (CCl2F2), and CFC-113 (CF2ClCFCl2), three atmospheric trace gases that are important for both stratospheric ozone depletion and global warming. These measurements were carried out on air samples collected in the stratosphere – the main sink region for ...
M. Thomas, M. Thomas, J. C. Laube, J. C. Laube, J. Kaiser, S. Allin, P. Martinerie, R. Mulvaney, A. Ridley, T. Röckmann, W. T. Sturges, E. Witrant   +11 more
openaire   +12 more sources

Deciphering the lithium storage chemistry in flexible carbon fiber‐based self‐supportive electrodes

Carbon Energy, 2022
Flexible carbon fiber cloth (CFC) is an important scaffold and/or current collector for active materials in the development of flexible self‐supportive electrode materials (SSEMs), especially in lithium‐ion batteries. However, during the intercalation of
Hao Yang, Tuzhi Xiong, Zhixiao Zhu, Ran Xiao, Xincheng Yao, Yongchao Huang, M.‐Sadeeq Balogun   +6 more
doaj   +1 more source

Stratospheric lifetime ratio of CFC-11 and CFC-12 from satellite and model climatologies [PDF]

Atmospheric Chemistry and Physics, 2014
Chlorofluorocarbons (CFCs) play a key role in stratospheric ozone loss and are strong infrared absorbers that contribute to global warming. The stratospheric lifetimes of CFCs are a measure of their stratospheric loss rates that are needed to ...
L. Hoffmann, C. M. Hoppe, R. Müller, G. S. Dutton, J. C. Gille, S. Griessbach, A. Jones, C. I. Meyer, R. Spang, C. M. Volk, K. A. Walker   +10 more
doaj   +1 more source

Alkaline-Earth Metals-Doped Pyrochlore Gd2Zr2O7 as Oxygen Conductors for Improved NO2 Sensing Performance

Scientific Reports, 2017
This work proposed a novel strategy to fabricate highly-stable NO2 sensor based on a pyrochlore-phase Gd2Zr2O7 oxygen conductor. The incorporation of alkaline-earth metals distinctly enhances the sensing performance of the Gd2Zr2O7 based sensors.
Fulan Zhong, Jiwu Zhao, Lanqian Shi, Yihong Xiao, Guohui Cai, Yong Zheng, Jinlin Long   +6 more
doaj   +1 more source

Robust Association Between Changes in Coronary Flow Capacity Following Percutaneous Coronary Intervention and Vessel-Oriented Outcomes and the Implication for Clinical Practice

Frontiers in Cardiovascular Medicine, 2022
BackgroundCoronary flow capacity (CFC) is a potentially important physiologic marker of ischemia for guiding percutaneous coronary intervention (PCI) indication, while the changes through PCI have not been investigated.ObjectivesTo assess the ...
Rikuta Hamaya, Rikuta Hamaya, Taishi Yonetsu, Kodai Sayama, Kazuki Matsuda, Hiroki Ueno, Tatsuhiro Nagamine, Toru Misawa, Masahiro Hada, Masahiro Hoshino, Tomoyo Sugiyama, Tetsuo Sasano, Tsunekazu Kakuta   +12 more
doaj   +1 more source

A Novel Highly Sensitive NO2 Sensor Based on Perovskite Na0.5+xBi0.5TiO3−δ Electrolyte

Scientific Reports, 2017
NOx is one of dangerous air pollutants, and the demands for reliable sensors to detect NOx are extremely urgent recently. Conventional fluorite-phase YSZ used for NOx sensor requires higher operating temperature to obtain desirable oxygen ion ...
Yihong Xiao, Chufan Zhang, Xu Zhang, Guohui Cai, Yong Zheng, Ying Zheng, Fulan Zhong, Lilong Jiang   +7 more
doaj   +1 more source

Ball-like Pt Nanoparticles on GO-modified Carbon Fiber Cloth with High Electrocatalytic Activity for Methanol Oxidation

International Journal of Electrochemical Science, 2018
A direct methanol fuel cell (DMFC) electrode based on the carbon fiber cloth (CFC) modified with wrap-like graphene oxide (GO) decorated with platinum nanoparticles was prepared by multicycle CV method.
Fang Lu, Chunyong Zhang, Jiehong Cheng, Cheng Zhu, Haojing Zhang, Xian Cheng   +5 more
doaj   +1 more source

Hippocampal CCR5/RANTES Elevations in a Rodent Model of Post-Traumatic Stress Disorder: Maraviroc (a CCR5 Antagonist) Increases Corticosterone Levels and Enhances Fear Memory Consolidation

Biomolecules, 2020
Background: Contextual fear conditioning (CFC) is a rodent model that induces a high and long-lasting level of conditioning associated with traumatic memory formation; this behavioral paradigm resembles many characteristics of posttraumatic stress ...
José Joaquín Merino, Vilma Muñetón-Gomez, César Muñetón-Gómez, María Ángeles Pérez-Izquierdo, María Loscertales, Adolfo Toledano Gasca   +5 more
doaj   +1 more source

The Consideration of Future Consequences Scale Among Malaysian Young Adults: A Psychometric Evaluation

Frontiers in Psychology, 2021
Background: The consideration of future consequences (CFC) determines the extent to which individuals consider the potential future outcomes of their current behavior.
Long She, Lan Ma, Fatemeh Khoshnavay Fomani   +2 more
doaj   +1 more source