Results 21 to 30 of about 100,599 (299)

Layered Epitaxial Growth of 3C/4H Silicon Carbide Confined by Surface Micro-Nano Steps

Crystals, 2023
In this study, we used a horizontal hot-wall CVD epitaxy apparatus to grow epitaxial layers on 4° off-axis 4H-SiC substrates. Epitaxial films were grown by adjusting the flow rate of the source gas at different levels.
Ning Guo, Yicheng Pei, Weilong Yuan, Yunkai Li, Siqi Zhao, Shangyu Yang, Yang Zhang, Xingfang Liu   +7 more
doaj   +1 more source

Probing on growth and characterizations of SnFe2O4 epitaxial thin films on MgAl2O4 substrate

Frontiers in Materials, 2014
Epitaxial tin ferrite (SnFe2O4) thin films were grown using KrF excimer (248 nm) pulsed laser deposition technique under different growth conditions. Highly epitaxial thin films were obtained at growth temperature of 650 ˚C.
Ram eGupta, J eCandler, D eKumar, BIPIN KUMAR GUPTA, Pawan Kumar Kahol   +4 more
doaj   +1 more source

Influence of Energy and Temperature in Cluster Coalescence Induced by Deposition

Advances in Condensed Matter Physics, 2012
Coalescence induced by deposition of different Cu clusters on an epitaxial Co cluster supported on a Cu(001) substrate is studied by constant-temperature molecular dynamics simulations.
J. C. Jiménez-Sáez, A. M. C. Pérez-Martín, J. J. Jiménez-Rodríguez   +2 more
doaj   +1 more source

High Uniformity 6-Inch InGaP Epitaxial Growth

Crystals, 2023
The growth of 6-inch In0.485Ga0.515P has been examined in this study. The effects of growth temperature, the V/III ratio, and the H2 total flow on solid composition, growth rate, and crystal quality have been systematically investigated and discussed ...
Shangyu Yang, Ning Guo, Yicheng Pei, Weilong Yuan, Yunkai Li, Siqi Zhao, Yang Zhang, Xingfang Liu   +7 more
doaj   +1 more source

Epitaxial growth of (Ba0.7Sr0.3)TiO3 thin films on GdScO3 substrates by magnetron sputtering

AIP Advances, 2023
Epitaxial growth of Ba0.7Sr0.3TiO3 (BST70) thin films on GdScO3 (GSO) substrates had been realized using the radio frequency magnetron sputtering system with the epitaxial alignment [001]BST70||[110]GSO and [010]BST70||[001]GSO.
Dongjin Ye, Penghao Nie, Shuwen Jiang, Wanli Zhang   +3 more
doaj   +1 more source

Epitaxial growth of two-dimensional stanene [PDF]

Nature Materials, 2015
Ultrathin semiconductors present various novel electronic properties. The first experimental realized two-dimensional (2D) material is graphene. Searching 2D materials with heavy elements bring the attention to Si, Ge and Sn. 2D buckled Si-based silicene was realized by molecular beam epitaxy (MBE) growth1,2.
Zhu, Fengfeng, Chen, Wei-jiong, Xu, Yong, Gao, Chun-lei, Guan, Dan-dan, Liu, Canhua, Qian, Dong, Zhang, Shou-Cheng, Jia, Jin-feng   +8 more
openaire   +3 more sources

Nanocomposite‐Seeded Epitaxial Growth of Single‐Domain Lithium Niobate Thin Films for Surface Acoustic Wave Devices

Advanced Photonics Research, 2021
Epitaxial lithium niobate (LNO) thin films are an attractive material for devices across a broad range of fields, including optics, acoustics, and electronics.
Robynne L. Paldi, Zhimin Qi, Shikhar Misra, Juanjuan Lu, Xing Sun, Xin Li Phuah, Matias Kalaswad, Jay Bischoff, Darren W. Branch, Aleem Siddiqui, Haiyan Wang   +10 more
doaj   +1 more source

Epitaxial Crystal Growth of Charged Colloids [PDF]

Physical Review Letters, 2002
A pattern of repulsive, charged lines is shown to direct three-dimensional (3D) crystallization in a system of long-range repulsive, density-matched colloids. At volume fractions where the bulk phase behavior leads to bcc crystallization, the 1D template was found to induce formation of a metastable fcc crystal. The bcc crystals were oriented with the (
Hoogenboom, J. P., Yethiraj, Anand, van Langen-Suurling, A. K., Romijn, J., van Blaaderen, A.   +4 more
openaire   +6 more sources

Surface evolution during crystalline silicon film growth by low-temperature hot-wire chemical vapor deposition on silicon substrates [PDF]

, 2006
We investigate the low-temperature growth of crystalline thin silicon films: epitaxial, twinned, and polycrystalline, by hot-wire chemical vapor deposition (HWCVD).
Atwater, Harry A., Park, Young-Bae, Richardson, Christine Esber   +2 more
core   +1 more source

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