Results 21 to 30 of about 1,244,499 (304)

Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion [PDF]

, 2013
We study theoretically and numerically the acceleration of protons by a combination of laser radiation pressure acceleration and Coulomb repulsion of carbon ions in a multi-ion thin foil made of carbon and hydrogen.
Chen, Shih-Hung, Eliasson, Bengt, He, Minqing, Liu, Chuan-Sheng, Liu, Tung-Chang, Shao, Xi, Su, Jao-Jang, Tripathi, Vipin, Wang, Jyhpung   +8 more
core   +1 more source

Scanning Raman spectroscopy of graphene antidot lattices: Evidence for systematic p-type doping [PDF]

, 2010
We have investigated antidot lattices, which were prepared on exfoliated graphene single layers via electron-beam lithography and ion etching, by means of scanning Raman spectroscopy.
Eroms, J., Heydrich, S., Hirmer, M., Korn, T., Preis, C., Schüller, C., Weiss, D.   +6 more
core   +2 more sources

Achieving carbon neutrality in China: Legal and policy perspectives

Frontiers in Environmental Science, 2022
China has committed to achieve carbon neutrality by 2060. However, this task is considerably difficult. To meet its carbon neutrality commitments, China will rely on a range of policies and laws.
Bo Wang, Junping Yu, Rui Wu
doaj   +1 more source

Research on Low-carbon Development Path of Coal-fired Power Industry

发电技术, 2021
The goal of "carbon peak, carbon neutrality" will have a profound impact on the coal-fired power industry, and reconstruct the industrial structure of the power industry.
Chunsheng ZHAO, Junjun YANG, Jing WANG, Liqiang DUAN   +3 more
doaj   +1 more source

Direct Experimental Evidence of Exciton-Phonon Bound States in Carbon Nanotubes [PDF]

, 2005
We present direct experimental observation of exciton-phonon bound states in the photoluminescence excitation spectra of isolated single walled carbon nanotubes in aqueous suspension.
Jorio, Ado, Pimenta, Marcos A., Plentz, Flavio, Ribeiro, Henrique B., Strano, Michael S.   +4 more
core   +1 more source

Selection and key technologies of low-carbon steelmaking processes under the background of “Double Carbon”

工程科学学报, 2022
“Carbon peaking” and “carbon neutralization” are macro concepts that provide a general theoretical framework and basic ideas for China’s future economic and environmental development.
Fu-jun ZHANG, Shu-feng YANG, Jing-she LI, Wei LIU, Tian-tian WANG   +4 more
doaj   +1 more source

Energy Saving and Carbon Reduction Analysis of Electrostatic Precipitator Under Double Carbon Background

发电技术, 2023
Energy conservation and efficiency improvement under the dual carbon background is the first choice for coal-fired power plants to reduce carbon. The energy efficiency parameters of dry electrostatic precipitator (ESP), wet electrostatic precipitator ...
LIU Hanxiao
doaj   +1 more source

The Influence of Electro-Mechanical Effects on Resonant Electron Tunneling Through Small Carbon Nano-Peapods

, 2008
The influence of a fullerene molecule trapped inside a single-wall carbon nanotube on resonant electron transport at low temperatures and strong polaronic coupling is theoretically discussed.
Glazman L I, Glazman L I, I V Krive, Ingold G-L, J Nygård, M Jonson, Mahan G D, Monthioux M, P Utko, R Ferone, R I Shekhter, Saito R, Utko P   +12 more
core   +1 more source

Carbon peak and carbon neutrality in China: Goals, implementation path, and prospects

China Geology, 2021
Climate change is a common problem in human society. The Chinese government promises to peak carbon dioxide emissions by 2030 and strives to achieve carbon neutralization by 2060. The proposal of the goal of carbon peak and carbon neutralization has led China into the era of climate economy and set off a green change with both opportunities and ...
Yao Wang, Chi-hui Guo, Can Du, Xi-jie Chen, Li-qiong Jia, Xiao-na Guo, Rui-shan Chen, Mao-sheng Zhang, Ze-yu Chen, Hao-dong Wang   +9 more
openaire   +2 more sources

The Policy Choice and Economic Assessment of High Emissions Industries to Achieve the Carbon Peak Target under Energy Shortage—A Case Study of Guangdong Province

Energies, 2022
In recent years, due to the rise in energy prices and the impact of COVID-19, energy shortages have led to unsafe power supply environments. High emissions industries which account for more than 58% of the carbon emissions of Guangdong Province have ...
Songyan Ren, Peng Wang, Zewei Lin, Daiqing Zhao   +3 more
doaj   +1 more source