Results 331 to 340 of about 8,444,770 (403)
Some of the next articles are maybe not open access.
Interpretation of Raman spectra of disordered and amorphous carbon
, 2000The model and theoretical understanding of the Raman spectra in disordered and amorphous carbon are given. The nature of the G and D vibration modes in graphite is analyzed in terms of the resonant excitation of \ensuremath{\pi} states and the long-range
A. Ferrari, J. Robertson
semanticscholar +1 more source
Environmental Science and Technology, 2003
Specific UV absorbance (SUVA) is defined as the UV absorbance of a water sample at a given wavelength normalized for dissolved organic carbon (DOC) concentration.
James L. Weishaar +5 more
semanticscholar +1 more source
Specific UV absorbance (SUVA) is defined as the UV absorbance of a water sample at a given wavelength normalized for dissolved organic carbon (DOC) concentration.
James L. Weishaar +5 more
semanticscholar +1 more source
Carbon Reinforcements and Carbon/Carbon Composites
1998Preface * Reinforcements, Carbon Fibres * Carbon/Carbon Composites and Conventional Graphite * Carbon Fibre Architecture * Processing of Carbon/Carbon Composites * Microstructure of Carbon/Carbon Composites * Mechanical Properties of Carbon/Carbon Composites * Thermal Properties of Carbon/Carbon Composites * Friction and Wear of Carbon/Carbon ...
Fitzer, Erich, Manocha, Lalit M.
openaire +2 more sources
Grassland soil carbon sequestration: Current understanding, challenges, and solutions
Science, 2022Grasslands store approximately one third of the global terrestrial carbon stocks and can act as an important soil carbon sink. Recent studies show that plant diversity increases soil organic carbon (SOC) storage by elevating carbon inputs to belowground ...
Yongfei Bai, M. Cotrufo
semanticscholar +1 more source
ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
CALDERAZZO F +2 more
openaire +3 more sources
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
CALDERAZZO F +2 more
openaire +3 more sources
Carbon Isotope Discrimination and Photosynthesis
, 1989We discuss the physical and enzymatic bases of carbone isotope discrimination during photosynthesis, noting how knowledge of discrimination can be used to provide additional insight into photosynthetic metabolism and the environmental influences on that ...
G. Farquhar, J. Ehleringer, K. T. Hubick
semanticscholar +1 more source
Managing Air Quality and Energy Systems, 2020
Carbon sequestration technologies are to reduce the carbon dioxide (CO2) emissions and in turn, to mitigate global climate change without adversely influencing energy use or hindering economic growth.
Nathan E. Hultman
semanticscholar +1 more source
Carbon sequestration technologies are to reduce the carbon dioxide (CO2) emissions and in turn, to mitigate global climate change without adversely influencing energy use or hindering economic growth.
Nathan E. Hultman
semanticscholar +1 more source
Journal of Energy Chemistry, 2013
Supercapacitors, or electrochemical capacitors, are a power storage system applied for harvesting energy and delivering pulses during short periods of time. The commercially available technology is based on charging an electrical double-layer (EDL), and using high surface area carbon electrodes in an organic electrolyte.
Elzbieta Frackowiak +2 more
openaire +2 more sources
Supercapacitors, or electrochemical capacitors, are a power storage system applied for harvesting energy and delivering pulses during short periods of time. The commercially available technology is based on charging an electrical double-layer (EDL), and using high surface area carbon electrodes in an organic electrolyte.
Elzbieta Frackowiak +2 more
openaire +2 more sources
Materials Science and Engineering: A, 1997
Abstract A problem in the production of carbon-carbon composites from carbon fiber reinforced thermoset composites through pyrolization is the cracking of the matrix due to internal stresses caused by the large shrinkage of the pyrolizing matrix and the simultaneous expansion of the fibers.
Q. Gu, Pentti Kettunen
openaire +2 more sources
Abstract A problem in the production of carbon-carbon composites from carbon fiber reinforced thermoset composites through pyrolization is the cracking of the matrix due to internal stresses caused by the large shrinkage of the pyrolizing matrix and the simultaneous expansion of the fibers.
Q. Gu, Pentti Kettunen
openaire +2 more sources