Results 11 to 20 of about 2,672,736 (297)

Molecular doping principles in organic electronics: fundamentals and recent progress

open access: yesJapanese Journal of Applied Physics, 2023
Molecular doping of organic semiconductors has been widely utilized to modulate the charge transport characteristics and charge carrier concentration of active materials for organic electronics such as organic photovoltaics, organic light-emitting diodes,
Tae Hoon Kim, Ji Hwan Kim, K. Kang
semanticscholar   +1 more source

Flexible, high mobility short-channel organic thin film transistors and logic circuits based on 4H–21DNTT

open access: yesScientific Reports, 2021
The low mobility and large contact resistance in organic thin-film transistors (OTFTs) are the two major limiting factors in the development of high-performance organic logic circuits.
Anubha Bilgaiyan   +4 more
doaj   +1 more source

Engineering fluorinated-cation containing inverted perovskite solar cells with an efficiency of >21% and improved stability towards humidity

open access: yesNature Communications, 2021
Efficient and stable perovskite solar cells with simple active layers are desirable for manufacturing, yet formation of a two-dimensional component in the perovskite film compromises the performance.
Xiao Wang   +11 more
doaj   +1 more source

Humidity‐Induced Nanoscale Restructuring in PEDOT:PSS and Cellulose Nanofibrils Reinforced Biobased Organic Electronics

open access: yesAdvanced Electronic Materials, 2021
In times where research focuses on the use of organic polymers as a base for complex organic electronic applications and improving device efficiencies, degradation is still less intensively addressed in fundamental studies.
C. Brett   +11 more
semanticscholar   +1 more source

Optimizing the Spatial Nonuniformity of Irradiance in a Large-Area LED Solar Simulator

open access: yesEnergies, 2022
The solar simulator has allowed all photovoltaic devices to be developed and tested under laboratory conditions. Filtered xenon arc lamps were the gold-standard source for solar simulation of small-area silicon photovoltaic devices; however, scaling ...
Alaa Al-Ahmad   +5 more
doaj   +1 more source

Theoretical background on semiconducting polymers and their applications to OSCs and OLEDs

open access: yesChemistry Teacher International, 2021
Organic electronics has developed rapidly over the past 40 years. In 1977, a seminal discovery was reported that showed that a polymer known as polyacetylene could conduct electricity as well as metals could.
Luscombe Christine K.   +3 more
doaj   +1 more source

Fully 3D-printed organic electrochemical transistors

open access: yesnpj Flexible Electronics, 2023
Organic electrochemical transistors (OECTs) are being researched for various applications, ranging from sensors to logic gates and neuromorphic hardware.
Matteo Massetti   +10 more
doaj   +1 more source

Laser-induced graphitization of a forest-based ink for use in flexible and printed electronics

open access: yesnpj Flexible Electronics, 2020
Laser-induced graphitization (LIG) is a method of converting a carbon-rich precursor into a highly conductive graphite-like carbon by laser scribing. This method has shown great promise as a versatile and low-cost patterning technique.
Jesper Edberg   +5 more
doaj   +1 more source

Organic electronics for neuroprosthetics

open access: yesHealthcare Technology Letters, 2020
Neuroprosthetics aims at restoring impaired or lost neurological and mental functions by exploiting technological advances in implantable and wearable devices.
Marta J.I. Airaghi Leccardi   +2 more
doaj   +1 more source

A tool for identifying green solvents for printed electronics

open access: yesNature Communications, 2021
For printed electronics to realize its potential as a sustainable ubiquitous technology, eco-friendly solvents that deliver excellent ink performance must be found. Here, the authors report a free online tool that identifies functional green solvents for
Christian Larsen   +7 more
doaj   +1 more source

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