Ullah, Mujeeb and Wawrzinek, Robert and Nagiri, Ravi C. R. and Lo, Shih-Chun and Namdas, Ebinazar B. (2017) 'UV-deep blue-visible light-emitting organic field effect transistors with high charge carrier mobilities.', Advanced optical materials., 5 (8). p. 1600973.
Two non-single-crystal high-mobility single-layer light-emitting field-effect transistors (LEFETs) exhibiting narrow UV and deep-blue emission are described. The organic semiconductors are based on a benzothieno[3,2-b]benzothiophene (BTBT) scaffold and achieve charge carrier mobilities of 2 and 6 cm2 V−1 s−1, respectively. The general applicability of BTBT-C10 as an excellent semiconductor for LEFETs is then demonstrated in conventional heterostructure LEFETs. Here it acts as a thin charge carrier layer underneath blue, yellow, and red organic light-emitting materials. This layout increases the emissive layers' optical and electrical characteristics by several orders of magnitude. Both device architectures give way toward novel display technologies and potentially injection lasers.
|Full text:||Full text not available from this repository.|
|Publisher Web site:||https://doi.org/10.1002/adom.201600973|
|Date accepted:||No date available|
|Date deposited:||No date available|
|Date of first online publication:||15 March 2017|
|Date first made open access:||No date available|
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