Results 21 to 30 of about 28,001 (312)

Toward epitaxial ternary oxide multilayer device stacks by atomic layer deposition [PDF]

, 2019
The authors demonstrate multilayer epitaxial films by atomic layer deposition and postdeposition annealing. Their example features two ABO(3) type perovskite oxide films with different materials properties-a conductor (LaNiO3) and an insulator (SrTiO3 ...
Mizohata, Kenichiro, Leskelä, Markku, King, Peter J., Mikko J. Heikkilä, Markku Leskelä, Kenichiro Mizohata, Noh, Wontae, Peter J. King, Heikkilä, Mikko J., Ritala, Mikko, Marko Vehkamäki, Mattinen, Miika, Wontae Noh, Miika Mattinen, Mikko Ritala, Vehkamäki, Marko   +15 more
core   +1 more source

Photo-Diodes Based on CH3NH3PbCl3 Perovskite Single Crystals by Epitaxial Growth for Ultraviolet Photo-Detection

Frontiers in Physics, 2021
Organic-inorganic hybrid methylammonium lead halide perovskite MAPbX3 (where MA = CH3NH3, and X = Cl, Br, I) single crystals are potential semiconductors for photo-detection due to their excellent optoelectronic performance. In particular, MAPbCl3 single
Jingda Zhao, Jingda Zhao, Xin Wang, Yuzhu Pan, Yubing Xu, Yuwei Li, Jing Chen, Jun Wu, Qing Li, Zhiwei Zhao, Xiaobing Zhang, Javed Akram, Byung Seong Bae, Haining Yang, Wei Lei   +14 more
doaj   +1 more source

Investigation of defect characterization, formation mechanism, and effect in distributed feedback lasers

AIP Advances, 2023
InP, which exhibits attractive physical characteristics, such as high electron mobility, high conductivity, and high bandgap width, has always been fanatically pursued in high frequency and high speed devices in recent years.
Lijie Liu, Junming An, Yuanda Wu, Yongguang Huang, Ruikang Zhang, Baojun Wang, Kunkun Chu, Xiaoguang Zhang   +7 more
doaj   +1 more source

Realization of high quality epitaxial current- perpendicular-to-plane giant magnetoresistive pseudo spin-valves on Si(001) wafer using NiAl buffer layer

APL Materials, 2016
In this letter, we report a NiAl buffer layer as a template for the integration of epitaxial current-perpendicular-plane-giant magnetoresistive (CPP-GMR) devices on a Si(001) single crystalline substrate.
Jiamin Chen, J. Liu, Y. Sakuraba, H. Sukegawa, S. Li, K. Hono   +5 more
doaj   +1 more source

THE IMPACT OF THE METHOD OF UNDERLAY SURFACE PROCESSING ON THE DEVELOPMENT OF DEFECTS IN EPITAXIAL COMPOSITIONS IN THE COURSE OF SILICON PHOTO-TRANSDUCERS PRODUCTION [PDF]

Biomedicinskaâ Inženeriâ i Èlektronika, 2017
For the production of silicon photo-transducers (PhT) the acquisition of epitaxial compositions (EC) with high resistivity of working layer. One of the main parameters characterizing the quality of EC is the density of dislocation and other structural ...
Zoya Nikonova , Oksana Nyebesnyuk , Alina Nikonova , Stanislav Ivanchikov , Alexander Zahoda   +4 more
doaj  

Single stage electrochemical exfoliation method for the production of few-layer graphene via intercalation of tetraalkylammonium cations [PDF]

, 2014
We present a non-oxidative production route to few layer graphene via the electrochemical intercalation of tetraalkylammonium cations into pristine graphite.
Wilson, Neil R., Kinloch, Ian A., Dryfe, Robert A W, Dryfe, Robert A. W., Dryfe, Robert A.W., Cooper, Adam J.   +5 more
core   +1 more source

Response of epitaxial layer of 4H-SiC to β-rays and X-rays irradiation

, 2023
4H-SiC is one of the most promising indirect wide-bandgap (3.3 eV) semiconductor for power devices used in the emerging area of high-voltage and high-temperature electronics as well as space and radiation harsh environments applications.
Antonino Alessi, Fabio Principato, Sylvain Girard, Alice Lombardo, Adriana Morana, Andrea Brischetto, Simonpietro Agnello, Marco Cannas, Franco M. Gelardi, Daniele Vecchio, Francesca Migliore   +10 more
core  

CO2-initiated epitaxial growth fabrication of 2D facet-coupled Bi2O2CO3/BiOIO3 vertical heterostructure for highly-efficiency CO2-to-CO photocatalysis

Journal of CO2 Utilization
Epitaxial heterostructures, in particular those 2D vertical heterostructures with close face-to-face contact, are appealing candidates for photocatalytic CO2 reduction.
Dongdong Zhang, Leilei Zhang, Shouren Zhang, Xuming Guo, Baocheng Yang, Yannan Zhou   +5 more
doaj   +1 more source

Magnetic state controllable critical temperature in epitaxial Ho/Nb bilayers

APL Materials, 2014
We study the magnetic properties of Ho thin films with different crystallinity (either epitaxial or non-epitaxial) and investigate their proximity effects with Nb thin films.
Yuanzhou Gu, J. W. A. Robinson, M. Bianchetti, N. A. Stelmashenko, D. Astill, F. M. Grosche, J. L. MacManus-Driscoll, M. G. Blamire   +7 more
doaj   +1 more source

Organometallic perovskite single crystals grown on lattice-matched substrate for photodetection

Nano Materials Science, 2020
In this work, we demonstrate that an organometallic perovskite (OP) single crystal for effective photodetection can be grown on a gold (Au)-decorated substrate using liquid phase epitaxy.
Xin Wang, Yuwei Li, Yubing Xu, Yuzhu Pan, Yao Wu, Guanwen Li, Wei Zhang, Shuyi Ding, Jing Chen, Wei Lei, Dewei Zhao   +10 more
doaj   +1 more source