Single-Electron Transport in Ropes of Carbon Nanotubes     

M Bockrath  DH Cobden  PL McEuen  NG Chopra  A Zettl  A Thess  RE Smalley 《Science (New York, N.Y.)》1997,275(5308):1922-1925

The electrical properties of individual bundles, or "ropes," of single-walled carbon nanotubes have been measured. Below about 10 kelvin, the low-bias conductance was suppressed for voltages less than a few millivolts. In addition, dramatic peaks were observed in the conductance as a function of a gate voltage that modulated the number of electrons in the rope. These results are interpreted in terms of single-electron charging and resonant tunneling through the quantized energy levels of the nanotubes composing the rope.  相似文献   

Outbreaks of sarcoptic mange in free‐ranging koala populations in Victoria and South Australia: a case series          下载免费PDF全文

KN Speight  PL Whiteley  L Woolford  PJ Duignan  B Bacci  S Lathe  W Boardman  TF Scheelings  O Funnell  G Underwood  MA Stevenson 《Australian veterinary journal》2017,95(7):244-249

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