scholarly journals Gas sensitive properties of adsorption semiconductor sensor based on nanosized material СеО2/SnO2–Sb2O5

2020 ◽  
pp. 1-1
Author(s):  
Ensaf Mohammed Al-Khalqi ◽  
Muhammad Azmi Abdul Hamid ◽  
Roslinda Shamsudin ◽  
Naif H. Al-Hardan ◽  
Azman Jalar ◽  
...  

2017 ◽  
Vol 248 ◽  
pp. 973-979 ◽  
Author(s):  
Rohit Chand ◽  
Dawoon Han ◽  
Suresh Neethirajan ◽  
Yong-Sang Kim

2018 ◽  
Vol 916 ◽  
pp. 207-211 ◽  
Author(s):  
Manolo G. Mena

Dendrites were observed in the failure of semiconductor sensor devices. EDX analysis showed that the dendrites grown from bare sensor dice consisted of tin metal. The tin dendrites exhibited massive and dense branches. Dendrites grown from mechanically decapped parts consisted of silver. The silver dendrites exhibited delicate, lace-like structure. Binary and grey scale images of dendrites were analyzed for fractal dimension number and branch density. The tin dendrites had a higher, statistically significant branch density number than silver, due to tin’s more intricate branching pattern. Fractal numbers can be used to differentiate between tin and silver dendrites, even in the absence of EDX analysis equipment.


1996 ◽  
Vol 36 (1-3) ◽  
pp. 419-421 ◽  
Author(s):  
N. Makisimovich ◽  
V. Vorotyntsev ◽  
N. Nikitina ◽  
O. Kaskevich ◽  
P. Karabun ◽  
...  

2011 ◽  
Vol 287-290 ◽  
pp. 1727-1730 ◽  
Author(s):  
Mei Li ◽  
Zhi Ming Chen

Nanosized material tungstate zirconia (WO3/ZrO2) was prepared by surfactant -assisted precipitation. Structural characterizations of the catalyst were performed by N2adsorption– desorption and FTIR pyridine adsorption spectroscopy. Preparation of peracetic acid (PAA) from acetic acid (AA) and hydrogen peroxide (HP) under the catalysis of Lewis acid WO3/ZrO2was investigated.


Sign in / Sign up

Export Citation Format

Share Document