نتایج جستجو برای: single walled boron nitride nanotubes

تعداد نتایج: 923923  

2012
Dai-Ming Tang Li-Li Zhang Chang Liu Li-Chang Yin Peng-Xiang Hou Hua Jiang Zhen Zhu Feng Li Bilu Liu Esko I. Kauppinen Hui-Ming Cheng

The growth of single-walled carbon nanotubes (SWCNTs) with predefined structure is of great importance for both fundamental research and their practical applications. Traditionally, SWCNTs are grown from a metal catalyst with a vapor-liquid-solid mechanism, where the catalyst is in liquid state with fluctuating structures, and it is intrinsically unfavorable for the structure control of SWCNTs....

2000
John Cumings A. Zettl

Various techniques including plasma-arc, laser ablation, and chemical vapor-phase synthesis have been employed to Ž . produce bulk amounts of non-carbon such as boron nitride, BN nanotubes with some success, but in general the yields are low. We describe a new high-yield plasma-arc method that easily and reliably produces macroscopic amounts of pure BN nanotubes. Interestingly, the method produ...

Journal: :Chemical communications 2014
Runqing Li Jingquan Liu Luhua Li Hongbin Wang Ziqing Weng Simon K H Lam Aijun Du Ying Chen Colin J Barrow Wenrong Yang

Boron nitride nanotubes were functionalized with microperoxidase-11 in aqueous media, showing improved catalytic performance due to a strong electron coupling between the active centre of microperoxidase-11 and boron nitride nanotubes.

Journal: :Science 2003
W Mickelson S Aloni Wei-Qiang Han John Cumings A Zettl

We have created insulated C60 nanowire by packing C60 molecules into the interior of insulating boron nitride nanotubes (BNNTs). For small-diameter BNNTs, the wire consists of a linear chain of C60 molecules.With increasing BNNT inner diameter, unusual C60 stacking configurations are obtained (including helical, hollow core, and incommensurate) that are unknown for bulk or thin-film forms of C6...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید