scholarly journals SYNTHESIS AND CHARACTERIZATION OF TITANIUM DIOXIDE NANOMATERIALS VIA HORIZONTAL VAPOR PHASE GROWTH (HVPG) TECHNIQUE

2021 ◽  
Vol 10 (1) ◽  
pp. 93-100
Author(s):  
Leapheng Uon ◽  
Gil Nonato Santos ◽  
Alvin Chua
Keyword(s):  
Titanium Dioxide ◽  
Vapor Phase ◽  
Substrate Surface ◽  
Engine Oil ◽  
Phase Growth ◽  
Ramp Rate ◽  
X Ray ◽  
Vapor Phase Growth ◽  
Structure Morphology

This study aims to synthesize and characterize titanium dioxide nanomaterials via horizontal vapor phase growth (HVPG) technique toward making a sensor for detecting engine oil degradation. The growth temperature was varied at 1000 oC, 1100 oC, and 1200 oC with the fixed baking time of 6 hrs and ramp rate of 10oC/min. The said nanomaterials grown on glass substrate were characterized by scanning electron microscope (SEM) and energy dispersive x-ray (EDX) to analyze the surface structure morphology and determine the elemental composition, respectively. Results showed that various sizes of titanium dioxide particles were found on the substrate surface at the proposed growth mechanisms.

Characterization of vapor phase growth using X-ray techniques

1995 ◽  
Vol 146 (1-4) ◽  
pp. 104-111 ◽  
Author(s):  
D.W. Kisker ◽  
G.B. Stephenson ◽  
P.H. Fuoss ◽  
S. Brennan
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
X Ray ◽  
Vapor Phase Growth

Micro and Nano Silver-Graphene Composite Manufacturing via Horizontal Vapor Phase Growth (HVPG) Technique

2017 ◽  
Vol 901 ◽  
pp. 3-7 ◽  
Author(s):  
Muhammad Akhsin Muflikhun ◽  
Gwen B. Castillon ◽  
Gil Nonato C. Santos ◽  
Alvin Y. Chua
Keyword(s):  
Electron Microscopy ◽  
Vapor Phase ◽  
Horizontal Temperature Gradient ◽  
Phase Growth ◽  
Composite Manufacturing ◽  
X Ray ◽  
Layer Graphene ◽  
Graphene Composite ◽  
Vapor Phase Growth ◽  
Scanning Electron

In this study, nanosilver-graphene composites were successfully manufactured via the horizontal vapor phase growth (HVPG) technique. A quartz tube loaded with the starting material, equal masses silver (Ag) powder and multi-layer graphene (Ge), was evacuated to ~10-6 Torr, sealed, and then baked at 1200°C for 6 hours, with its orientation such that a horizontal temperature gradient was generated across the tube. Scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX) analysis revealed variations in the structure and composition of the nanomaterials deposited on different regions of the tube, and the diameter of the nanomaterials was found to decrease with decreasing temperature.

Vapor-phase growth and characterization of Mo1−xWxS2(0 ≤ x ≤ 1) atomic layers on 2-inch sapphire substrates

Nanoscale ◽  
2014 ◽  
Vol 6 (1) ◽  
pp. 624-629 ◽  
Author(s):  
Hongfei Liu ◽  
K. K. Ansah Antwi ◽  
Soojin Chua ◽  
Dongzhi Chi
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
Sapphire Substrates ◽  
Vapor Phase Growth

scholarly journals Large-Area Vapor-Phase Growth and Characterization of MoS2Atomic Layers on a SiO2Substrate

Small ◽  
2012 ◽  
Vol 8 (7) ◽  
pp. 966-971 ◽  
Author(s):  
Yongjie Zhan ◽  
Zheng Liu ◽  
Sina Najmaei ◽  
Pulickel M. Ajayan ◽  
Jun Lou
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
Large Area ◽  
Vapor Phase Growth

Tailored Vapor-Phase Growth of CuxO–TiO2(x= 1, 2) Nanomaterials Decorated with Au Particles

Langmuir ◽  
2011 ◽  
Vol 27 (10) ◽  
pp. 6409-6417 ◽  
Author(s):  
Davide Barreca ◽  
Giorgio Carraro ◽  
Alberto Gasparotto ◽  
Chiara Maccato ◽  
Oleg I. Lebedev ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
Vapor Phase Growth

Vapor phase growth of nanostructured yttrium oxysulfide films

2008 ◽  
Vol 44 (1) ◽  
pp. 67-69 ◽  
Author(s):  
V. V. Bakovets ◽  
T. M. Levashova ◽  
I. Yu. Filatova ◽  
E. A. Maksimovskii ◽  
A. E. Kupcha
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
Vapor Phase Growth

AlN substrates: fabrication via vapor phase growth and characterization

2003 ◽  
Vol 200 (1) ◽  
pp. 22-25 ◽  
Author(s):  
Yu. Melnik ◽  
V. Soukhoveev ◽  
V. Ivantsov ◽  
V. Sizov ◽  
A. Pechnikov ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Phase Growth ◽  
Vapor Phase Growth
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