160 citations · 408 across the 10 of their papers we have counts for
8 papers · 1 filter
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…
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…
A New Approach to the Synthesis of Nanocrystal Conjugated Polymer Composites
A. A. R. Watt, H. Rubinsztein-Dunlop, P. Meredith
A novel one pot process has been developed for the preparation of PbS nanocrystals in the conjugated polymer poly 2-methoxy,5-(2 -ethyl-hexyloxy-p-phenylenevinylene) (MEH-PPV). Cur…
A New Approach to the Synthesis of Conjugated Polymer: Nanocrystal Composites for Heterojunction Optoelectronics
Andrew Watt, Elizabeth Thomsen, Paul Meredith +1
We report a simple one pot process for the preparation of lead sulphide (PbS) nanocrystals in the conjugated polymer MEH-PPV, and we demonstrate electronic coupling between the two…