Journal ArticleDOI
Vapor‐liquid‐solid mechanism of single crystal growth
R. S. Wagner,W. C. Ellis +1 more
Reads0
Chats0
About:
This article is published in Applied Physics Letters.The article was published on 1964-03-01. It has received 6579 citations till now. The article focuses on the topics: Vapor–liquid–solid method & Seed crystal.read more
Citations
More filters
Patent
Waterproof stretchable optoelectronics
TL;DR: In this paper, flexible and stretchable LED arrays and methods for assembly of flexible LED arrays alongside flexible plasmonic crystals are described. But they do not discuss the application of flexible arrays onto flexible threads as light emitting sutures for performing radiation therapy on wounds.
Journal ArticleDOI
Carbon Nanotube Growth from Diamond
TL;DR: It is demonstrated that nanosize diamond particles in a stable solid phase can act as nuclei for carbon nanotube growth by chemical vapor deposition, and the use of diamond nanoparticles overcomes the issues of deactivation due to fusion with each other or reaction with substrate materials in the CNT growth using conventional metal catalysts.
Journal ArticleDOI
Syngas production via the biogas dry reforming reaction over nickel supported on modified with CeO2 and/or La2O3 alumina catalysts
Nikolaos D. Charisiou,G. Siakavelas,Kyriakos N. Papageridis,Apostolos Baklavaridis,Lazaros Tzounis,D.G. Avraam,Maria A. Goula +6 more
TL;DR: In this paper, an investigation of the effects of the modification of aluminum oxide (Al2O3) with various dopants, namely CeO2 and/or La 2O3 for Ni based catalysts (Ni/CeAl, Ni/LaAl and Ni/ceLaAl) synthesized via the wet impregnation method at a constant nickel loading (8 ¼ %), was performed for the biogas dry reforming reaction.
Journal ArticleDOI
Raman scattering as a probe of phonon confinement and surface optical modes in semiconducting nanowires
TL;DR: In this article, the authors show that the confinement model of Richter et al. well describes the nanowire diameter dependence of the asymmetric broadening of the one-phonon band in Si nanowires observed at ∼520 cm-1.
Journal ArticleDOI
Catalyzed Growth of Carbon Nanotube with Definable Chirality by Hybrid Molecular Dynamics−Force Biased Monte Carlo Simulations
TL;DR: A CNT with definable chirality is obtained, and a step-by-step atomistic description of the nucleation process is presented, and the importance of the relaxation of the network is highlighted by the observed healing of defects.
References
More filters
Journal ArticleDOI
The influence of dislocations on crystal growth
TL;DR: In fact, the existence of a critical finite supersaturation for further growth has only been established for a few materials, and then for individual faces of individual crystals, being different from case to case as discussed by the authors.
Journal ArticleDOI
Epitaxial Silicon Films by the Hydrogen Reduction of SiCl4
TL;DR: In this article, the basic chemistry and reaction kinetics pertinent to the growth of these films are discussed in detail in detail, including the hydrogen reduction of silicon tetrachloride appropriately doped with or.
Journal ArticleDOI
Growth and Defect Structure of Sapphire Microcrystals
W. W. Webb,W. D. Forgeng +1 more
TL;DR: In this article, small euhedral crystals of α-Al2O3 (sapphire) were observed following oxidation of aluminum and an aluminum alloy in wet hydrogen at high temperatures.
Journal ArticleDOI
Morphology and Growth Mechanism of Silicon Ribbons
R. S. Wagner,R. G. Treuting +1 more