3 papers
cond-mat.mtrl-sci2025
The Comparison of Colloidal PbS QD Photoconductors and Hybrid Phototransistors
Gökhan Kara, Lorenzo J. A. Ferraresi, Dmitry N. Dirin +4
The simplicity in the fabrication of photoconductors makes them a valuable choice to investigate optoelectronic properties of colloidal quantum dot (cQD) films. Lateral photoconduc…
cond-mat.mtrl-sci2023
Scaling of Hybrid QDs-Graphene Photodetectors to Subwavelength Dimension
Gökhan Kara, Patrik Rohner, Erfu Wu +6
Emerging colloidal quantum dot (cQD) photodetectors currently challenge established state-of-the-art infrared photodetectors in response speed, spectral tunability, simplicity of s…
cond-mat.mes-hall2005
Experimental investigation of the breakdown of the Onsager-Casimir relations
C. A. Marlow, R. P. Taylor, M. Fairbanks +2
We use magnetoconductance fluctuation measurements of phase-coherent semiconductor billiards to quantify the contributions to the nonlinear electric conductance that are asymmetric…