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Chutima Kongvarhodom. Parametric study on electrochemical synthesis of copper films. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Parametric study on electrochemical synthesis of copper films
Name: Wannapong Tippomuang
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering
Name: Sutatch Ratanaphan
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering
Name: Pannarai Jetsadangkool
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering
Name: Chutima Kongvarhodom
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering
Email :
chutima.kon@kmutt.ac.th
keyword:
Electrodeposition
LCSH:
Electrochemical analysis
LCSH:
Copper films
-- Synthesis
LCSH:
Grain boundaries
LCSH:
Electroplating
Abstract:
Copper films were electrodeposited from a copper (II) sulfate bath using direct currents. The different synthesis conditions were studied to elucidate the effects of stirrings and electroplating temperatures on the microstructure and hardness of the deposited films. The effect of stirrings was induced at an ambient temperature by varying the size of magnetic stirrer bars. Microstructure characterizations of the copper films using scanning electron microscope (SEM) revealed that a strong stirring causes a smaller size of electrodeposited particles, indicating that the turbulence generated from a larger magnetic stirrer bar might increase the copper ions in vicinity of the electrodeposited copper and lead to a large concentration of nucleation sites. Because the hardness of the electrodeposited copper can be enhanced by a grain refinement, it might be possible to achieve an ultrahigh hardness of electrodeposited nanocrystalline copper. Considering that the enhancement in hardness is strongly correlated with the grain boundary density, a crystallographic (111) texture having a propensity of having the highest density of grain boundary is also associated with high hardness. A tendency for (111) texture to increase as temperature decreases from 20 Celsius degrees to 5 Celsius degrees, therefore, suggested that a low electroplating temperature might restrict the copper diffusion and enhance high density of grain boundary
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2019-10-09
Issued:
2019-10-09
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn. Pure and Applied Chemistry International Conference 2019 (PACCON 2019) (MN155-159). Bangkok : Mahidol University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.03473 วินาที
Wannapong Tippomuang
| Title | Contributor | Type |
|---|---|---|
| Corrosion of naotwinned copper
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Wannapong Tippomuang;วรรณพงษ์ ทิพย์โพธิ์เมือง | Preecha Termsuksawad | วิทยานิพนธ์/Thesis |
| Parametric study on electrochemical synthesis of copper films
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wannapong Tippomuang;Sutatch Ratanaphan;Pannarai Jetsadangkool;Chutima Kongvarhodom | บทความ/Article |
Sutatch Ratanaphan
| Title | Contributor | Type |
|---|---|---|
| Parametric study on electrochemical synthesis of copper films
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wannapong Tippomuang;Sutatch Ratanaphan;Pannarai Jetsadangkool;Chutima Kongvarhodom | บทความ/Article |
Pannarai Jetsadangkool
| Title | Contributor | Type |
|---|---|---|
| Parametric study on electrochemical synthesis of copper films
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wannapong Tippomuang;Sutatch Ratanaphan;Pannarai Jetsadangkool;Chutima Kongvarhodom | บทความ/Article |
Chutima Kongvarhodom
| Title | Contributor | Type |
|---|---|---|
| The effect of film-forming amines (FFAs) on flow-accelerated corrosion (FAC) of carbon steels in single-phase water
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Salinla Charintara;Chutima Kongvarhodom;Derek H. Lister;Shintarou Mori | บทความ/Article | |
| Supramolecular self-assembling for enhanced oil recovery
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Saran Banthong;Chutima Kongvarhodom;Laura Romero-Zeron | บทความ/Article | |
| Parametric study on electrochemical synthesis of copper films
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wannapong Tippomuang;Sutatch Ratanaphan;Pannarai Jetsadangkool;Chutima Kongvarhodom | บทความ/Article |