Results 71 to 80 of about 73,064 (200)

Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes

open access: yesNature Communications, 2017
Ultraclean and damage-free transfer of graphene over large areas is crucial for the future development of flexible electronics and optoelectronics. Using a rosin-assisted method, the authors transfer graphene with an ultraclean surface and uniform small ...
Zhikun Zhang   +9 more
doaj   +1 more source

Modeling of Field Effect Mobility Using Grain Boundaries on Nanocrystalline Silicon Thin-Film Transistor (nc-Si TFT) [PDF]

open access: yes, 2013
High field effect mobility thin film transistors find immense application in active matrix liquid crystal display (AMLCD) or active matrix organic light emitting diode (AMOLED) displays [1], [2].
Abhishek M., Navneet G., Prachi Sh.
core  

Determination of bimolecular recombination constants in organic double-injection devices using impedance spectroscopy

open access: yes, 2019
A method for determination of the bimolecular recombination constant in working double-injection diodes such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs) using impedance spectroscopy is proposed.
Kobayashi, Takashi   +4 more
core   +1 more source

Chemical Degradation of OLED Host Materials: The Role of Non-Local Interaction in Electronic Excited States [PDF]

open access: yes, 2019
Department of PhysicsOrganic light-emitting devices (OLEDs) have been attracted to both academia and industry, because of their wide applications and remarkable advances in display.
Lee, Seunghyun
core  

Designing molecules to bypass the singlet-triplet bottleneck in the electroluminescence of organic light-emitting-diode materials

open access: yes, 2002
Electroluminescence in organic light emitting diode (OLED) materials occurs via the recombination of excitonic electrons-hole pairs Only the singlet excitons of commonly used OLED materials, e.g., Aluminum trihydroxyquinoline (AlQ$_3$), decay radiatively,
Brown A R   +9 more
core   +1 more source

White organic light-emitting diode (OLED) microdisplay with a tandem structure

open access: yesJournal of Information Display, 2019
Microdisplay is a key technology for realizing augmented reality (AR) and mixed reality (MR) devices, which have attracted much attention of late. Even though the operating voltage in the tandem structure is higher than that in the single structure, 2 ...
Hyunsu Cho   +11 more
doaj   +1 more source

Deposition of Silicon-Based Stacked Layers for Flexible Encapsulation of Organic Light Emitting Diodes

open access: yesNanomaterials, 2019
In this study, inorganic silicon oxide (SiOx)/organic silicon (SiCxHy) stacked layers were deposited by a radio frequency inductively coupled plasma chemical vapor deposition system as a gas diffusion barrier for organic light-emitting diodes (OLEDs ...
Chia-Hsun Hsu   +7 more
doaj   +1 more source

Highly Twisted Thermally Activated Delayed Fluorescence (TADF) Molecules and Their Applications in Organic Light‐Emitting Diodes (OLEDs) [PDF]

open access: bronze, 2023
Tiantian Zhang   +7 more
openalex   +1 more source

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