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Additions of clays and clay minerals to enhance the sequestration of Carbon in soils
Additions clays clay minerals enhance sequestration Carbon soils
2012/3/30
Prompted by the need to reduce atmospheric carbon dioxide concentrations for the mitigation of climate change, there is much current interest in the possibility of increasing the long-term storage, or...
The role of mineral surfaces in the preservation and transformation of organic carbon: meso- to nano– scale spatial complexity of organic matter forms in organic-rich shales
mineral surfaces preservation transformation organic carbon meso- to nano– scale spatial complexity organic matter forms organic-rich shales
2012/3/30
Sequestration of organic matter (OM) in sediments is a fundamental biogeochemical process that regulates planetary temperature, the flux of free oxygen to the atmosphere and oceans, and the distributi...
Evaluation the Feasibility of Zero-Carbon Green Building in Taiwan
Building Energy Consumption Cooling (Heating) Degree Day Cooling (Heating) Degree Hour Zero-Carbon Green Building
2011/12/16
In order to accommodate the global climate change, the idea of constructing zero-carbon green buildings has become the main stream and highest standard in building design in many countries. Located in...
Phonon-assisted transport through suspended carbon nanotube quantum dots
Phonon-assisted transport through suspended carbon nanotube quantum dots
2014/5/28
Motivated by several recent experiments, we investigate phonon-assisted electronic transport through suspended carbon nanotube quantum dots including electron-electron, electron-phonon, and spin-orbit...
An Analysis on the Carbon Content Rate of Natural White Birch in Xiaoxinganling Mountain Area
Carbon Content Rate Natural White Birch Xiaoxinganling
2011/12/20
This paper applied dry combustion method to determinate the carbon content rates in different organs of natural white birch trees in xiaoxinganling mountain area and carried on the analysis and compar...
Phonon-assisted transport through suspended carbon nanotube quantum dots
Phonon-assisted transport suspended carbon nanotube quantum dots
2014/5/28
Motivated by several recent experiments, we investigate phonon-assisted electronic transport through suspended carbon nanotube quantum dots including electron-electron, electron-phonon, and spin-orbit...
Electroluminescence from chirality-sorted (9,7)-semiconducting carbon nanotube devices
Electroluminescence chirality-sorted semiconducting carbon nanotube devices
2011/8/18
Abstract: We have measured the electroluminescence and photoluminescence of (9,7) semiconducting carbon nanotube devices and demonstrate that the electroluminescence wavelength is determined by the na...
Dust driven mass loss from carbon stars as function of stellar parameters - II. Effects of grain size on wind properties
AGB and post-AGB – Stars: atmospheres – Stars: carbon – Stars: circumstellar matter – Stars: evolution – Stars: mass loss –2 Hydrodynamics – Radiative transfer
2011/9/30
In this paper we explore grain size effects on wind properties of carbon stars, using a generalized description of radiative cross sections valid for particles of arbitrary sizes. The purpose of the s...
Excitation of the aromatic infrared emission bands: Chemical energy in hydrogenated amorphous carbon particles?
Excitation aromatic infrared emission bands: Chemical energy
2011/10/11
We outline a model for the heating of hydrogenated amorphous (HAC) dust via the release of stored chemical energy and show that this energy (~12 kJ/mole) is sufficient to heat dust grains of classical...
Stark Broadening of Carbon and Oxygen Lines in Hot DQ White Dwarf Stars: Recent Results and Applications
stars: atmospheric parameters – broadening: Stark
2011/10/9
White dwarf stars are traditionally found to have surface compositions made primarily of hydrogen or helium. However, a new family has recently been uncovered, the so-called Hot DQ white dwarfs, which...
The First Fluorine Abundance Determinations in Extragalactic AGB Carbon Stars
FluorineAbundance Determinations Extragalactic
2011/9/29
Fluorine (19F) abundances (or upper limits) are derived in six extragalactic AGB carbon stars from the HF(1-0) R9 line at 2.3358 mu in high resolution spectra. The stars belong to the Local Group gala...
Competition between hydrogen bonding and electric field in single-file transport of water in carbon nanotubes
hydrogen bonding and electric field single-file transport carbon nanotubes
2011/9/15
Recent studies have shown the possibility of water transport across carbon nanotubes, even in the case of nanotubes with small diameter (0.822 nm). In this case, water shows subcontinuum transport fol...
Low-Carbon City and Underground Space Planning in the Mountain City - A Case of Chongqing
Low-Carbon Cities Mountain City Underground Space Underground Space Layout
2011/12/16
The city nowadays becomes the home of high concentration of carbon emissions. Hence, the development of underground space can lead to the integration of transportation in urban agglomeration, specific...
The Low Carbon and Ecological Character Research of Traditional Dwellings in Southeast of Shanxi
Ecological Character Natural Passive Energy Strategy Southeast of Shanxi Traditional Dwelling
2011/12/20
The natural environment and traditional thoughts have very big effect on the low carbon ecological of technology of traditional dwellings in Southeast of Shanxi, while the traditional local-style dwel...
Carbon isotopic compositions of fatty acids from the Japan Sea and their inferred terrestrial palaeoenvironment in Late Pleistocene
carbon isotopic compositions (δ13C) fatty acids
2017/4/12
Abundance and carbon isotopic composition (δ13C) of monocarboxylic fatty acids (n-FA) and n-alkanes in sediments
spanning the last 24 kyrs from the southeastern Oki Trough, Japan Sea (core KT96-17, P...
