Results 61 to 70 of about 3,009,751 (351)

Polymer/molecular semiconductor all-organic composites for high-temperature dielectric energy storage

open access: yesNature Communications, 2020
Dielectric polymers for electrostatic energy storage suffer from low energy density and poor efficiency at elevated temperatures, which constrains their use in the harsh-environment electronic devices, circuits, and systems.
Chao Yuan   +13 more
semanticscholar   +1 more source

Long‐Range Coordination Environment Modulates Single‐Atom Local States and Systemic Impact on CO2 Photoconversion

open access: yesAdvanced Functional Materials, EarlyView.
Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang   +13 more
wiley   +1 more source

The Vapour Sensing Capabilities of Organic Field-Effect Transistors [PDF]

open access: yes, 2012
The work in this doctoral thesis is mainly concerned with the detection of volatile organic vapours (analytes) using organic field-effect transistors (OFETs) as transducers, in some cases using a ‘sensitiser layer’ on top of the devices to improve their ...
Hague, Lee
core  

Rapid and easy evaluation of semiconducting characteristic of organic compound by conductometry

open access: yesStudies in Science and Technology, 2012
Many organic semiconductors for organic transistors have been synthesized. Evaluation of carrier mobility is needed to make organic transistor. However, Rapid and easy method of evaluation of the mobility of the organic semiconductor is not found.
Tomoyuki Ito   +7 more
doaj   +1 more source

Segment-specific optogenetic stimulation in Drosophila melanogaster with linear arrays of organic light-emitting diodes

open access: yesNature Communications, 2020
Organic light-emitting diodes (OLEDs) can offer an attractive approach for providing light stimulation in high-throughput optogenetics. Here, the authors report a microstructured OLED array that provides local photo-stimulation in Drosophil a ...
Caroline Murawski   +2 more
doaj   +1 more source

Sensory features of thiacalix[4]arene molecules towards volatile halogen-aromatic compounds

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2020
This work reports on the investigation of sensory properties of thiacalix[4]arene molecules towards volatile halogen-aromatic compounds. Experiments were carried out using the 8-channel sensory system based on Quartz Crystal Microbalance (QCM) technique.
Z.I. Kazantseva   +4 more
doaj   +1 more source

Nanocrystal Array Engineering and Optoelectronic Applications of Organic Small-Molecule Semiconductors

open access: yesNanomaterials, 2023
Organic small-molecule semiconductor materials have attracted extensive attention because of their excellent properties. Due to the randomness of crystal orientation and growth location, however, the preparation of continuous and highly ordered organic ...
Haoyu Gong, Jinyi Lin, Huibin Sun
doaj   +1 more source

A Bilayered Inorganic‐Metal Interface Enables Highly Reversible Aluminum Deposition for Long‐Life Aqueous Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A gradient M/MOx (M = Sn, Cu, Cd) synergistic interphase was constructed on Al via a one‐step displacement reaction. This interphase leverages high aluminophilicity and ion‐buffering capability to accelerate desolvation, enhance Al3+ transport, and suppress side reactions, enabling ultrastable symmetric cell operation at 0.05 mA cm−2 for 1800 h with an
Shuang Cheng   +7 more
wiley   +1 more source

Flexible organic light-emitting diodes for antimicrobial photodynamic therapy

open access: yesnpj Flexible Electronics, 2019
OLED is ready for photodynamic therapy Flexible OLED technology is becoming increasingly mature and is ready to open new directions in antimicrobial photodynamic therapy.
Cheng Lian   +6 more
doaj   +1 more source

Organic Semiconductor/Polymer Blend Films for Organic Field‐Effect Transistors

open access: yesAdvanced Materials & Technologies, 2019
The development of low‐cost printed organic electronics entails the processing of active organic semiconductors (OSCs) through solution‐based techniques.
Sergi Riera‐Galindo   +3 more
semanticscholar   +1 more source

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