Boron needle stitches carbon thread
نویسندگان
چکیده
منابع مشابه
Bacteria thread the needle.
Scanning microscopes will be vital elements in the atom engineer's toolbox, and our understanding of their operation continues to advance rapidly. We can look forward to finding a sound basis not only for imaging and spectroscopy of single atoms, but also their manipulation and the creation of wholly novel nanostructures. (residues 35–139) binds to SicP in an extended , non-globular conformatio...
متن کاملBoron-Filled Hybrid Carbon Nanotubes
A unique nanoheterostructure, a boron-filled hybrid carbon nanotube (BHCNT), has been synthesized using a one-step chemical vapor deposition process. The BHCNTs can be considered to be a novel form of boron carbide consisting of boron doped, distorted multiwalled carbon nanotubes (MWCNTs) encapsulating boron nanowires. These MWCNTs were found to be insulating in spite of their graphitic layered...
متن کاملAnalogies between boron and carbon.
The structural connections between the compounds of boron and carbon are extended using the mno rule beyond the borane-carbocation continuum, the lithium boride-polycarbyne analogy, and the magnesium boride (MgB(2))-graphite equivalence to beta-rhombohedral boron and fullerenes. The structural similarity of the pentagonal pyramidal C(6)H(6)(2+) and MgB(4) is established. An interesting electron...
متن کاملNested boron nitride and carbon-boron nitride nanocones
In this letter we extend previously established results for nested carbon nanocones to both nested boron nitride and carbon-boron nitride nanocones. Based purely on mechanical principles and classical mathematical modelling techniques, we determine the energetically favourable structures for nested boron nitride and carbon-boron nitride nanocones. While only three apex angles for boron nitride ...
متن کاملBoron aggregation in the ground states of boron-carbon fullerenes
Stephan Mohr,1 Pascal Pochet,2,* Maximilian Amsler,1 Bastian Schaefer,1 Ali Sadeghi,1 Luigi Genovese,2 and Stefan Goedecker1,† 1Institut für Physik, Universität Basel, Klingelbergstrasse 82, 4056 Basel, Switzerland 2Laboratoire de Simulation Atomistique (L_Sim), SP2M, UMR-E CEA/UJF-Grenoble 1, INAC, Grenoble F-38054, France (Received 14 May 2013; revised manuscript received 17 December 2013; pu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science
سال: 2020
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.369.6507.1070-d