5 results match your criteria Advanced Electronic Materials[Journal]

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Fine-Tuned Multilayered Transparent Electrode for Highly Transparent Perovskite Light-Emitting Devices.

Adv Electron Mater 2018 Jan 5;4(1). Epub 2017 Dec 5.

State Key Laboratory on Integrated Optoelectronics and College of Electronic Science and Engineering, Jilin University, Changchun 130012, China, Department of Chemistry and Physics, Louisiana State University, Shreveport, LA 71115, USA,

The high photoluminescence quantum yield, wide color tunability and narrow bandwidth of perovskite nanocrystals make them favorable for light source and display applications. Here, highly transparent green-light-emitting devices (LEDs) using inorganic cesium lead halide perovskite nanocrystal films as the emissive layer are reported. The effect of multilayered nanostructured transparent electrode on optical properties and performance within the LEDs is investigated by fine tuning layer thickness. Read More

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http://dx.doi.org/10.1002/aelm.201700285DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6586238PMC
January 2018
17 Reads

Paper in Electronic and Optoelectronic Devices.

Adv Electron Mater 2018 ;4

State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China.

Paper, one of the oldest materials for storage and exchange of human's information, has been reinvented as a building component of electronic and optoelectronic devices over the past decades with successful demonstration of paper-based or paper-using devices. These recent achievements can meet the demand for lightweight, cost-effective, and/or flexible electronic and optoelectronic devices with advanced functionality and reduced manufacturing costs. This article provides a review of electronic and optoelectronic devices relying on or making use of the unique properties achievable with paper-based materials. Read More

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http://dx.doi.org/10.1002/aelm.201700593DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6512869PMC
January 2018
2 Reads

Reversible Plastic Deformation of Polymer Blends as a Means to Achieve Stretchable Organic Transistors.

Adv Electron Mater 2017 Jan 12;3(1). Epub 2016 Dec 12.

Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695, USA.

Intrinsically stretchable semiconductors will facilitate the realization of seamlessly integrated stretchable electronics. However, to date demonstrations of intrinsically stretchable semiconductors have been limited. In this study, a new approach to achieve intrinsically stretchable semiconductors is introduced by blending a rigid high-performance donor-acceptor polymer semiconductor poly[4(4,4dihexadecyl4Hcyclopenta [1,2b:5,4b' ] dithiopen2yl) alt [1,2,5] thiadiazolo [3,4c] pyridine] (PCDTPT) with a ductile polymer semiconductor poly(3hexylthiophene) (P3HT). Read More

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http://dx.doi.org/10.1002/aelm.201600388DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5497511PMC
January 2017
4 Reads

An Antimony Selenide Molecular Ink for Flexible Broadband Photodetectors.

Adv Electron Mater 2016 Sep 3;2(9). Epub 2016 Aug 3.

Materials Science and Engineering Division, Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 USA.

The need for low-cost high-performance broadband photon detection with sensitivity in the near infrared (NIR) has driven interest in new materials that combine high absorption with traditional electronic infrastructure (CMOS) compatibility. Here, we demonstrate a facile, low-cost and scalable, catalyst-free one-step solution-processed approach to grow one-dimensional SbSe nanostructures directly on flexible substrates for high-performance NIR photodetectors. Structural characterization and compositional analyses reveal high-quality single-crystalline material with orthorhombic crystal structure and a near-stoichiometric Sb/Se atomic ratio. Read More

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http://dx.doi.org/10.1002/aelm.201600182DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5103318PMC
September 2016
17 Reads

Polymorphism in the 1:1 Charge-Transfer Complex DBTTF-TCNQ and Its Effects on Optical and Electronic Properties.

Adv Electron Mater 2016 Oct 14;2(10). Epub 2016 Sep 14.

Department of Physics, Wake Forest University, Winston Salem, NC 27109, USA.

The organic charge-transfer (CT) complex dibenzotetrathiafulvalene - 7,7,8,8-tetracyanoquinodimethane (DBTTF-TCNQ) is found to crystallize in two polymorphs when grown by physical vapor transport: the known α-polymorph and a new structure, the β-polymorph. Structural and elemental analysis via selected area electron diffraction (SAED), X-ray photoelectron spectroscopy (XPS), and polarized IR spectroscopy reveal that the complexes have the same stoichiometry with a 1:1 donor:acceptor ratio, but exhibit unique unit cells. The structural variations result in significant differences in the optoelectronic properties of the crystals, as observed in our experiments and electronic-structure calculations. Read More

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http://dx.doi.org/10.1002/aelm.201600203DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5788010PMC
October 2016
9 Reads
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