Jonathan D. Yuen

collaborators

2 papers

cond-mat.mtrl-sci2012

Infrared conductivity of hole accumulation and depletion layers in (Ga,Mn)As- and (Ga,Be)As-based electric field-effect devices

B. C. Chapler, S. Mack, L. Ju +11

We have fabricated electric double-layer field-effect devices to electrostatically dope our active materials, either $x$ =0.015 Ga $_{1 - x}$ Mn $_{x}$ As or $x$ =3.2 $\times 1 0^{- 4}$ Ga$_{1-x…

cond-mat.mtrl-sci2011

Infrared signatures of high carrier densities induced in semiconducting poly(3-hexylthiophene) by fluorinated organosilane molecules

Omar Khatib, Bumsu Lee, Jonathan D. Yuen +5

We report on infrared (IR) absorption and dc electrical measurements of thin films of poly(3-hexylthiophene) (P3HT) that have been modified by a fluoroalkyl trichlorosilane (FTS).…