Results 21 to 30 of about 156,761 (319)

Active Learning Accelerates Design and Optimization of Hole-Transporting Materials for Organic Electronics

Frontiers in Chemistry, 2022
Data-driven methods are receiving increasing attention to accelerate materials design and discovery for organic light-emitting diodes (OLEDs). Machine learning (ML) has enabled high-throughput screening of materials properties to suggest new candidates ...
Hadi Abroshan, H. Shaun Kwak, Yuling An, Christopher Brown, Anand Chandrasekaran, Paul Winget, Mathew D. Halls   +6 more
doaj   +1 more source

Optimized Design and Simulation of Optical Section in Electro-Reflective Modulators Based on Photonic Crystals Integrated with Multi-Quantum-Well Structures

Optics, 2023
In the design of photonic integrated circuits (PICs), the optical connections of the PIC surface, along with the electronic components of the chips, are significant issues. One of the optoelectronics components that utilizes these surface connections are
Mohammad Mahdi Khakbaz Heshmati, Farzin Emami   +1 more
doaj   +1 more source

Synthesis and Applications of Halide Perovskite Nanocrystals in Optoelectronics

Inorganics, 2023
The perovskites used for optoelectronic devices have been more attractive during recent years due to their wide variety of advantages, such as their low cost, high photoluminescence quantum yield (PLQY), high carrier mobility, flexible bandgap tunability,
Yen Po Wang, Hsin Chieh Li, Yan Chi Huang, Chih Shan Tan   +3 more
doaj   +1 more source

Homogeneously bright, flexible and foldable lighting devices with functionalised graphene electrodes [PDF]

, 2016
Alternating current electroluminescent technology allows the fabrication of large area, flat and flexible lights. Presently the maximum size of a continuous panel is limited by the high resistivity of available transparent electrode materials causing a ...
Alonso, Elias Torres, Craciun, Monica Felicia, Jones, Gareth Francis, Karkera, George, Russo, Saverio   +4 more
core   +4 more sources

Characterization of Er in porous Si [PDF]

, 2012
The fabrication of porous Si-based Er-doped light emitting devices is a very promising developing field for all-silicon light emitters. However, while luminescence of Er-doped porous silicon devices has been demonstrated, very little attention has been ...
FALQUI, ANDREA, Manunza G., MULA, GUIDO, Ruffilli R., Setzu S.   +4 more
core   +3 more sources

Investigation of a Side-polished Fiber MZI and Its Sensing Performance [PDF]

, 2020
A novel all-fiber Mach–Zehnder interferometer (MZI), which consists of lateral core fusion splicing of a short section of side-polished single mode fiber (SMF) between two SMFs was proposed and demonstrated.
He, Xing-Dao, Liu, Bin, Liu, Juan, Wan, Sheng-Peng, Wu, Qiang, Xie, Cheng-Feng, Zhang, Ping, Zhang, Xinpu   +7 more
core   +1 more source

Implementation of Metallic Vertical Interconnect Access in Hybrid Intercalated Graphene/Quantum Dot Photodetector for Improved Charge Collection

Frontiers in Materials, 2019
Colloidal quantum dots (QDs) are of great interest in optoelectronic and photovoltaic devices with low-cost processing, strong light absorption, and size tunable direct band gap.
Wenjun Chen, Seungbae Ahn, Carlos Rangel, Oscar Vazquez-Mena   +3 more
doaj   +1 more source

Graphene Photonics and Optoelectronics

, 2010
The richness of optical and electronic properties of graphene attracts enormous interest. Graphene has high mobility and optical transparency, in addition to flexibility, robustness and environmental stability.
A Hartschuh, A Reina, A Reina, A Vijayaraghavan, A. C. Ferrari, AA Green, AB Kuzmenko, AC Ferrari, AE Karu, AK Geim, AN Obraztsov, AR Wright, B O'Regan, BC Brodie, BEA Saleh, C Berger, C Casiraghi, C Casiraghi, C Mattevi, C Oshima, C Riedl, C Valles, CD Sheraw, CG Granqvist, CH Liu, D Sun, D Sun, DM Chapin, DR Sahu, DV Badami, E Hendry, F Rana, F Wang, F Wang, F Xia, F. Bonaccorso, FC Krebs, FN Xia, FT Vasko, G Eda, G Eda, H Hoppe, H Zhang, H Zhang, H Zhang, HA Becerril, HG Craighead, HZ Geng, I Hamberg, J González, J Lu, J Park, J Wang, J Wang, J Wang, J Wu, J Wu, J Wu, JA Pickering, JC Charlier, JH Burroughes, JJ Dean, JM Dawlaty, JR Sheats, JV Frangioni, JY Lee, KF Mak, KS Kim, KS Novoselov, KV Emtsev, L Holland, LC Isett, LG De Arco, LJ Rothberg, LW Tutt, M Bass, M Breusing, M Choucair, M Lazzeri, M Lotya, MA Green, MC Lemme, MY Han, N Yang, P Beecher, P Blake, P Blake, P Matyba, PR Wallace, PW Sutter, Q Bao, Q Pei, R Rosei, RJ Stoehr, RR Nair, S Bae, S Biswas, S De, S De, S Essig, S Gilje, S Stankovich, S Wu, SA Mikhailov, T Gokus, T Hasan, T Kampfrath, T Minami, T Mueller, T Otsuji, T. Hasan, U Keller, V Scardaci, V Yong, VC Tung, W Cai, W Hong, WD Tan, WS Hummers, X Li, X Li, X Sun, X Wang, X Wang, X-C Zhang, XD Xu, XI Du, Y Gamo, Y Hernandez, Y Xu, Y Zhang, Y-M Lin, YM Kang, YW Song, Z Liu, Z Luo, Z Sun, Z Sun, Z Sun, Z Wu, Z. Sun   +140 more
core   +1 more source

3D photonic crystals for direct applications in light emitting devices [PDF]

, 2018
In this paper, we present IP-Dip polymer-based Photonic Crystals (PhCs), which are more and more attractive for photonic devices. These structures offer simple and cheap solutions, how to improve optical properties of these devices. In our experiment, we
Goraus, Matej, Pudiš, Dušan, Urbancová, Petra   +2 more
core   +2 more sources

High-performance optoelectronic devices based on TeOx nanowires: synthesis, characterization and photodetection

Frontiers in Materials
Low-dimensional nanomaterials have garnered significant interest for their unique electronic and optical properties, which are essential for advancing next-generation optoelectronic devices.
Jinggao Sui, Xiang Lan, Baihui Zhang, Mianzeng Zhong, Guang Wang, Jinhui Cao   +5 more
doaj   +1 more source