Results 31 to 40 of about 1,566,668 (214)

Total Observed Organic Carbon (TOOC): A synthesis of North American observations [PDF]

, 2007
Measurements of organic carbon compounds in both the gas and particle phases measured upwind, over and downwind of North America are synthesized to examine the total observed organic carbon (TOOC) over this region.
Aiken, A. C., Allan, J. D., Apel, E., Atlas, E. L., Baker, A. K., Bates, T. S., Beyersdorf, A. J., Blake, D. R., Campos, T., Coe, H., Crounse, J. D., de Gouw, J. A., DeCarlo, P. F., Dunlea, E. J., Flocke, F. M., Fried, A., Goldan, P., Goldstein, A. H., Griffin, R. J., Heald, C. L., Herndon, S. C., Holloway, J. S., Holzinger, R., Jimenez, J. L., Junkermann, W., Kuster, W. C., Lewis, A. C., Meinardi, S., Millet, D. B., Onasch, T., Polidori, A., Quinn, P. K., Riemer, D. D., Roberts, J. M., Salcedo, D., Sive, B., Swanson, A. L., Talbot, R., Warneke, C., Weber, R. J., Weibring, P., Wennberg, P. O., Wittig, A. E., Worsnop, D. R., Zhang, R., Zheng, J., Zheng, W.   +46 more
core   +7 more sources

Effects of Understory Vegetation Heterogeneity on Soil Organic Carbon Components in Cunninghamia lanceolata Plantation

Land, 2022
As one of the important factors affecting forest soil organic carbon stocks, the effect of understory vegetation types on soil organic carbon and its components was explored to provide a theoretical basis for understory vegetation management and ...
Ruipeng Song, Xiaomeng Han, Qifan Yang, Zhiheng Zheng, Dan Xi   +4 more
doaj   +1 more source

Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts

Nature Communications, 2017
OLEDs based on thermally activated delayed fluorescence have shown high fluorescence efficiency but poor lifetime. Herein, Cui et al. demonstrate that the use of n-type host molecules can increase the device lifetime by 30 times and 1000 times for green ...
Lin-Song Cui, Shi-Bin Ruan, Fatima Bencheikh, Ryo Nagata, Lei Zhang, Ko Inada, Hajime Nakanotani, Liang-Sheng Liao, Chihaya Adachi   +8 more
doaj   +1 more source

Terrestrial and fluvial carbon fluxes in a tropical watershed: Nyong basin, Cameroon [PDF]

, 2009
The Nyong watershed, with an area of 27 800 km2 and a mean annual discharge of 390 m3 s−1, is the second largest river in Cameroon. The Nyong watershed serves as an outstanding study area for the examination of carbon fluxes in humid tropical ...
Boeglin, Jean-Loup, Brunet, Frédéric, Dubois, Krystel, Ndam-Ngoupayou, Jules-Rémy, Nkoue Ndondo, Gustave Raoul, Probst, Jean-Luc, Veizer, Jan   +6 more
core   +2 more sources

Bacteriophages as a model for studying carbon regulation in aquatic system [PDF]

, 2012
The interconversion of carbon in organic, inorganic and refractory carbon is still beyond the grasp of present environmentalists. The bacteria and their phages, being the most abundant constituents of the aquatic environment, represent an ideal model for
Sandhya Swaminathan, Satish K. Lokhande, Swapnil G. Sanmukh, Waman N. Paunikar   +3 more
core   +1 more source

A model of nitrous oxide evolution from soil driven by rainfall events: 1. Model structure and sensitivity [PDF]

, 1992
This paper describes a rain-event driven, process-oriented simulation model, DNDC, for the evolution of nitrous oxide (N2O), carbon dioxide (CO2), and dinitrogen (N2) from agricultural soils.
Frolking, Steve, Frolking, Tod A, Li, Changsheng   +2 more
core   +2 more sources

Low‐Cost, High‐Efficiency Organic Solar Cells Based on Ecofriendly Processing Solvent

Advanced Energy & Sustainability Research
Developing organic photovoltaic materials at low‐cost and processing with eco‐friendly solvents are promising strategies to solve the critical issues of organic photovoltaic. Key hurdles for commercialization are synthetic complexity of the donor and the
Yunpeng Qin, Haoran Tu, Nathan Woodward, Mihirsinh Chauhan, Gaurab J. Thapa, Aram Amassian, Justin Neuf, Wei You, Haipeng Yin, Harald Ade   +9 more
doaj   +1 more source

Dutch (organic) agriculture, carbon sequestration and energy production [PDF]

, 2008
Carbon sequestration in soils is often mentioned in the discussions about climate changes. In this paper the opportunities for carbon sequestration in Dutch agriculture are discussed at farm and national level.
Staps, Ing. J.J.M., Timmermans, Dr. B.G.H., van der Burgt, Ir. G.J.H.M.   +2 more
core  

Stable pure-green organic light-emitting diodes toward Rec.2020 standard

Nature Communications
Manipulating dynamic behaviours of charge carriers and excitons in organic light-emitting diodes (OLEDs) is essential to simultaneously achieve high colour purity and superior operational lifetime.
Xun Tang, Tuul Tsagaantsooj, Tharindu P. B. Rajakaruna, Kai Wang, Xian-Kai Chen, Xiao-Hong Zhang, Takuji Hatakeyama, Chihaya Adachi   +7 more
doaj   +1 more source

Effect of Mesopore Development on Butane Working Capacity of Biomass-Derived Activated Carbon for Automobile Canister

Nanomaterials, 2021
Kenaf-derived activated carbons (AKC) were prepared by H3PO4 activation for automobile canisters. The microstructural properties of AKC were observed using Raman spectra and X-ray diffraction. The textural properties were studied using N2/77 K adsorption
Byeong-Hoon Lee, Hye-Min Lee, Dong Chul Chung, Byung-Joo Kim   +3 more
doaj   +1 more source