160 citations · 408 across the 10 of their papers we have counts for
10 papers
Active metamaterials with negative static electric susceptibility
F. Castles, J. A. J. Fells, D. Isakov +3
Well-established textbook arguments suggest that static electric susceptibility must be positive in "all bodies" [1]. However, it has been pointed out that media that are not in th…
Modified Mott-Schottky Analysis of Nanocrystal Solar Cells
Shawn M. Willis, Cheng Cheng, Hazel E. Assender +1
Mott-Schottky analysis is adapted to determine the built-in bias (Vbi) and doping density (N) of lead sulfide-zinc oxide colloidal quantum dot heterojunction solar cells. We show t…
Probing the Interior Environment of Carbon Nano-test-tubes
Andrew A. R. Watt, Mark R. Sambrook, Stanislav V. Burlakov +2
We report the filling of single walled carbon nanotubes with an electron spin-active fullerene species where a nitroxide radical is functionalized on the fullerene cage. High resol…
Pauli spin blockade in carbon nanotube double quantum dots
M. R. Buitelaar, J. Fransson, A. L. Cantone +8
We report Pauli spin blockade in an impurity defined carbon nanotube double quantum dot. We observe a pronounced current suppression for negative source-drain bias voltages which i…
Carrier Transport in PbS Nanocrystal Conducting Polymer Composites
Andrew Watt, Troy Eichman, Halina Rubinsztein-Dunlop +1
In this paper we report the first measurements of carrier mobilities in an inorganic nanocrystal: conducting polymer composite. The composite material in question (lead sulphide na…
Lead Sulphide Nanocrystal: Conducting Polymer Solar Cells
Andrew A. R. Watt, David Blake, Jamie H. Warner +4
In this paper we report photovoltaic devices fabricated from PbS nanocrystals and the conducting polymer poly MEH-PPV. This composite material was produced via a new single-pot syn…