scholarly journals Real-time Analysis of a Working Triethylaluminium-Modified Cr/Ti/SiO2Ethylene Polymerization Catalyst with In Situ Infrared Spectroscopy

ChemCatChem ◽  
2016 ◽  
Vol 8 (11) ◽  
pp. 1937-1944 ◽  
Author(s):  
Dimitrije Cicmil ◽  
Jurjen Meeuwissen ◽  
Aurélien Vantomme ◽  
Bert M. Weckhuysen
Keyword(s):  
Infrared Spectroscopy ◽  
Real Time ◽  
Time Analysis ◽  
Real Time Analysis ◽  
Polymerization Catalyst ◽  
In Situ Infrared Spectroscopy

Real-Time Analysis Of In-Situ Spectroscopic Ellipsometric Data During Mbe Growth Of III-V Semiconductors

1991 ◽  
Vol 222 ◽  
Author(s):  
B. Johs ◽  
J. L. Edwards ◽  
K. T. Shiralagi ◽  
R. Droopad ◽  
K. Y. Choi ◽  
...  
Keyword(s):  
Real Time ◽  
Optical Constants ◽  
Growth Parameters ◽  
Ex Situ ◽  
Time Analysis ◽  
Mbe Growth ◽  
In Situ Data ◽  
Real Time Analysis

ABSTRACTA modular spectroscopic ellipsometer, capable of both in-situ and ex-situ operation, has been used to measure important growth parameters of GaAs/AIGaAs structures. The ex-situ measurements provided layer thicknesses and compositions of the grown structures. In-situ ellipsometric measurements allowed the determination of growth rates, layer thicknesses, and high temperature optical constants. By performing a regression analysis of the in-situ data in real-time, the thickness and composition of an AIGaAs layer were extracted during the MBE growth of the structure.

scholarly journals In-Situ and Real-Time Analysis of the Formation of Strains and Microstructure Defects during Solidification of Al-3.5 Wt Pct Ni Alloys

2008 ◽  
Vol 39 (4) ◽  
pp. 865-874 ◽  
Author(s):  
G. Reinhart ◽  
A. Buffet ◽  
H. Nguyen-Thi ◽  
B. Billia ◽  
H. Jung ◽  
...  
Keyword(s):  
Real Time ◽  
Time Analysis ◽  
Ni Alloys ◽  
Real Time Analysis

In situ and real-time analysis of TGZM phenomena by synchrotron X-ray radiography

2008 ◽  
Vol 310 (11) ◽  
pp. 2906-2914 ◽  
Author(s):  
H. Nguyen Thi ◽  
G. Reinhart ◽  
A. Buffet ◽  
T. Schenk ◽  
N. Mangelinck-Noël ◽  
...  
Keyword(s):  
Real Time ◽  
Time Analysis ◽  
X Ray ◽  
Real Time Analysis

In situ infrared spectroscopy as a real time diagnostic for plasma polymer film deposition

1996 ◽  
Vol 68 (24) ◽  
pp. 3386-3388 ◽  
Author(s):  
Y. Vickie Pan ◽  
Ernesto Z. Barrios ◽  
Denice D. Denton
Keyword(s):  
Infrared Spectroscopy ◽  
Polymer Film ◽  
Real Time ◽  
Film Deposition ◽  
Plasma Polymer ◽  
In Situ Infrared Spectroscopy
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