Electrothermal Transport in Carbon Nanostructures

2019 ◽  
Vol 25 (7) ◽  
pp. 487-493
Author(s):  
Toshishige Yamada ◽  
Tsutomu Saito ◽  
Drazen Fabris ◽  
Patrick Wilhite ◽  
Cary Y. Yang

Author(s):  
Quoc Ngo ◽  
Toshishige Yamada ◽  
Kris Gleason ◽  
Makoto Suzuki ◽  
Hirohiko Kitsuki ◽  
...  




2018 ◽  
Author(s):  
Erik Leonhardt ◽  
Jeff M. Van Raden ◽  
David Miller ◽  
Lev N. Zakharov ◽  
Benjamin Aleman ◽  
...  

Extended carbon nanostructures, such as carbon nanotubes (CNTs), exhibit remarkable properties but are difficult to synthesize uniformly. Herein, we present a new class of carbon nanomaterials constructed via the bottom-up self-assembly of cylindrical, atomically-precise small molecules. Guided by supramolecular design principles and circle packing theory, we have designed and synthesized a fluorinated nanohoop that, in the solid-state, self-assembles into nanotube-like arrays with channel diameters of precisely 1.63 nm. A mild solution-casting technique is then used to construct vertical “forests” of these arrays on a highly-ordered pyrolytic graphite (HOPG) surface through epitaxial growth. Furthermore, we show that a basic property of nanohoops, fluorescence, is readily transferred to the bulk phase, implying that the properties of these materials can be directly altered via precise functionalization of their nanohoop building blocks. The strategy presented is expected to have broader applications in the development of new graphitic nanomaterials with π-rich cavities reminiscent of CNTs.







2021 ◽  
Vol 13 (3) ◽  
pp. 3771-3781
Author(s):  
Ravi Nandan ◽  
Prafull Pandey ◽  
Ajay Gautam ◽  
Omeshwari Yadorao Bisen ◽  
Kamanio Chattopadhyay ◽  
...  


Sign in / Sign up

Export Citation Format

Share Document