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[期刊论文] 作者:Christopher Newman,Zacharias A,
来源:矿业科学技术学报:英文版 年份:2017
Ground movements due to longwall mining operations have the potential to damage the hydrological balance within as well as outside the mine permit area in the f...
[期刊论文] 作者:Christopher Newman,David Newma,
来源:矿业科学技术学报:英文版 年份:2020
The development of a multiple level underground mine is a complex task in which geology,engineering,ground control,and unit operations are integrated into a sin...
[期刊论文] 作者:Christopher Newman,Zach Agiout,
来源:矿业科学技术学报:英文版 年份:2018
‘‘Web ground control”(webGC)provides users with instantaneous access to mine design applications anywhere,at any time,through a web browser.Utilizing a web-b...
Numerical analysis for the prediction of bump prone conditions:A southern Appalachian pillar coal bu
[期刊论文] 作者:Christopher Newman,David Newma,
来源:矿业科学技术学报:英文版 年份:2021
Two miners were fatally injured when a pillar bump occurred during retreat mining in a southern West Virginia coal mine.The mine was operating in the Eagle seam...
Numerical analysis for the prediction of bump prone conditions:A southern Appalachian pillar coal bu
[期刊论文] 作者:Christopher Newman,David Newman,
来源:矿业科学技术学报(英文版) 年份:2021
Two miners were fatally injured when a pillar bump occurred during retreat mining in a southern West Virginia coal mine. The mine was operating in the Eagle sea...
[期刊论文] 作者:Christopher Newman,David Newman,Robert Dupuy,
来源:矿业科学技术学报(英文版) 年份:2020
The development of a multiple level underground mine is a complex task in which geology, engineering, ground control, and unit operations are integrated into a...
[期刊论文] 作者:Christopher Newman,Zacharias Agioutantis,Gabriel Boede Jimenez Leon,,
来源:International Journal of Mining Science and Technology 年份:2017
Ground movements due to longwall mining operations have the potential to damage the hydrological balance within as well as outside the mine permit area in the f...
POLYMER SEMICONDUCTORS WITH INTROMOLECULAR “CONFORMATIONAL LOCKS” FOR FET AND SOLAR CELL APPLICATION
[会议论文] 作者:Hui Huang,Zhihua Chen,Christopher Newman,Hakan Usta,Rocio Ponce Ortiz,Sylvia Lou,Jangdae Youn,Lin X.Chen,
来源:The 6th International Symposium on Polymer Chemistry(2014年第六 年份:2014
...
POLYMER SEMICONDUCTORS WITH INTROMOLECULAR “CONFORMATIONAL LOCKS” FOR FET AND SOLAR CELL APPLICATION
[会议论文] 作者:Hui Huang,Zhihua Chen,Rocio Ponce Ortiz,Christopher Newman,Hakan Usta,Sylvia Lou,Jangdae Youn,Yong-Young,
来源:The 6th International Symposium on Polymer Chemistry(2014年第六 年份:2014
π-conjugated polymers based on the electron-neutral alkoxy-functionalized thienyl-vinylene (TVTOEt) building-block co-polymerized,with either BDT (benzodithiophene) or T2 (dithiophene) donor blocks,or...
Polymer Semiconductors with Intramolecular “Conformational Locks” for FET and Solar Cell Application
[会议论文] 作者:Hui Huang,Zhihua Chen,Christopher Newman,Hakan Usta,Rocio Ponce Ortiz,Sylvia Lou,Jangdae Youn,Lin X.,
来源:The 11th International Symposium on Polymer Physics(PP2014)( 年份:2014
...
Polymer Semiconductors with Intramolecular “Conformational Locks” for FET and Solar Cell Application
[会议论文] 作者:Hui Huang,Zhihua Chen,Rocio Ponce Ortiz,Christopher Newman,Hakan Usta,Sylvia Lou,Jangdae Youn,Yong-Young,
来源:The 11th International Symposium on Polymer Physics(PP2014)( 年份:2014
π-conjugated polymers based on the electron-neutral alkoxy-functionalized thienyl-vinylene (TVTOEt)building-block co-polymerized,with either BDT (benzodithiophene) or T2 (dithiophene) donor blocks,or...
[会议论文] 作者:Chen,Antonio Facchetti,Tobin Marks,Zhenguo Xiao,Jinsong Huang,Zhihua Chen,Rocio Ponce Ortiz,Christopher Newman,
来源:第十四届中国光伏大会暨2014中国国际光伏展览会 年份:2014
能量转换率是太阳能电池的重要指标,本报告将从两个方面实现高转换率有机太阳能电池。首先,目前的有机太阳能电池主要基于共轭聚合物与富勒烯,然而富勒烯具有价格昂贵和可见光吸光率较低等缺点。本报告将采用一种新型的高迁移率n-型共轭聚合物取代富勒烯,从而实现高......
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