Results 31 to 40 of about 118,454 (169)

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

Controllable Growth of Large-Scale Continuous ReS₂ Atomic Layers

Crystals, 2023
In recent years, two-dimensional (2D) layered transition metal dichalcogenides (TMDs) have received significant attention due to their exceptional electrical and optical properties.
Xingdong Sun, Ezimetjan Alim, Yang Wen, Sumei Wu, Yongqing Cai, Zheng Wei, Yingying Wang, Yao Liang, Zhihua Zhang   +8 more
doaj   +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

Hybrid Perovskites and 2D Materials in Optoelectronic and Photocatalytic Applications

Crystals, 2023
Metal halide perovskites, emerging innovative and promising semiconductor materials with notable properties, have been a great success in the optoelectronic and photocatalytic fields.
Shuo Feng, Benxuan Li, Bo Xu, Zhuo Wang
doaj   +1 more source

Progress in wafer bonding technology towards MEMS, high-power electronics, optoelectronics, and optofluidics

International Journal of Optomechatronics, 2020
Wafer bonding is an attractive technology that can join homo/heterogeneous materials into one composite. It has a wide range of applications in the micro-electro-mechanical system (MEMS), integrated circuit, consumer and power electronics, micro ...
Jikai Xu, Yu Du, Yanhong Tian, Chenxi Wang   +3 more
doaj   +1 more source

Photosynthetic reaction center/graphene bio-hybrid for low-power optoelectronics

Photosynthetica, 2023
Photosynthetic reaction center (pRC) purified from Rhodobacter sphaeroides 2.4.1 purple bacteria was deposited on a graphene carrier exfoliated from the liquid phase and layered on the surface of SiO2/Si substrate for optoelectronic application.
J. VUJIN, T. SZABÓ, R. PANAJOTOVIC, A.G. VÉGH, L. RINYU, L. NAGY   +5 more
doaj   +1 more source

Design, Fabrication and Validation of Mixed Order Distributed Feed-Back Organic Diode Laser Cavity

Photonics, 2023
In the context of the quest for the organic laser diode, we address a key challenge to design and fabricate high-quality factor cavities compatible with electrical excitation of organic semiconductors.
Amani Ouirimi, Alex Chamberlain Chime, Nixson Loganathan, Mahmoud Chakaroun, Daan Lenstra, Alexis P. A. Fischer   +5 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

Atomic-Scale Characterization of Droplet Epitaxy Quantum Dots

Nanomaterials, 2021
The fundamental understanding of quantum dot (QD) growth mechanism is essential to improve QD based optoelectronic devices. The size, shape, composition, and density of the QDs strongly influence the optoelectronic properties of the QDs. In this article,
Raja S. R. Gajjela, Paul M. Koenraad
doaj   +1 more source

Alignment-insensitive coupling for PLC-based surface mount photonics [PDF]

, 2004
A flip-chip waveguide coupler with an order of magnitude greater alignment tolerance than competing approaches is presented for the first time. Experimental data for an "optical jumper" agree with simple design considerations.
Blauvelt, Henry A., Lee, Robert B., Paslaski, Joel S., Vahala, Kerry J., Vernooy, David W.   +4 more
core   +1 more source