Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nicholas C. Erickson"'
Publikováno v:
Organic Electronics. 15:2988-2992
The composition depth profile in organic light-emitting devices (OLEDs) is investigated using X-ray photoelectron spectroscopy (XPS) coupled with gas-cluster Ar-ion beam milling (Ar-GCIB). The XPS technique gives precise information about the surface
Publikováno v:
Advanced Functional Materials. 24:6074-6080
Previous studies have identified triplet-triplet annihilation and triplet-polaron quenching as the exciton density-dependent mechanisms which give rise to the efficiency roll-off observed in phosphorescent organic light-emitting devices (OLEDs). In t
Autor:
Nicholas C. Erickson, William B. Tolman, P. Alex Rudd, Kathryn A. McGarry, Katie L. Peterson, Ian M. Hill, Brian A. Merritt, Frank S. Bates, Kelly A. Volp, Lori A. Seiler, Pankaj Gupta, Katie R. Hurley
Publikováno v:
Journal of Chemical Education. 90:1414-1417
An effective way of addressing the need for an improved culture of safety in research-intensive science departments is described, which involves enabling leadership by graduate student and postdoctoral associate laboratory safety officers (LSOs). In
Publikováno v:
Advanced Functional Materials. 23:5190-5198
An experimental approach to determine the spatial extent and location of the exciton recombination zone in an organic light-emitting device (OLED) is demonstrated. This technique is applicable to a wide variety of OLED structures and is used to exami
Publikováno v:
Advanced Functional Materials. 22:1623-1631
Switching and control of efficient red, green, and blue active matrix organic light-emitting devices (AMOLEDs) by printed organic thin-film electrochemical transistors (OETs) are demonstrated. These all-organic pixels are characterized by high lumina
Publikováno v:
Journal of Applied Physics. 110:084515
Efficient electrophosphorescence is demonstrated using single-layer organic light-emitting devices (OLEDs) containing fac-tris(2-phenylpyridine) iridium (III) [Ir(ppy)3], bis(1-phenylisoquinoline)-(acetylacetonate) iridium (III) [PQIr], and iridium(I
Publikováno v:
Applied Physics Letters. 97:083308
We demonstrate highly efficient electrophosphorescence from devices comprising a single organic layer. High efficiency is realized by combining both hole- and electron-transporting host materials (HTMs and ETMs, respectively) into a single, graded-co