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Now showing items 3211-3220 of 3743
Linear and nonlinear optical properties in asymmetric double semi-V-shaped quantum well
(ELSEVIER SCIENCE BV, 2015)
In this present work, the effects of the structure parameters such as the right-well width and the rightbarrier height on the linear, third-order nonlinear and total absorption and refractive index changes of asymmetric ...
Organoclay modified with lignin as a new adsorbent for removal of Pb2+ and UO2 (2+)
(SPRINGER, 2014)
This study investigated a new adsorbent prepared from lignin modified organoclay for the removal of Pb2+ and UO2 (2+) from aqueous solutions. The characterization of new adsorbent was performed by FT-IR and XRD. Adsorption ...
ICE FORMATION AROUND A HORIZONTAL TUBE IN A RECTANGULAR VESSEL
(TURKISH SOC THERMAL SCIENCES TECHNOLOGY, 2009)
This paper investigates phase change phenomena around a horizontal tube during a cooling process of thermal storage. Experiments are performed to investigate the effects of different heat transfer fluid inlet temperatures ...
Serum free carnitine levels in children with recurrent pulmonary infections
(BLACKWELL SCIENCE, 1997)
The serum free carnitine levels of 33 children with recurrent pulmonary infection and 30 healthy children were measured and found to be 26.12 +/- 0.98 nmol/mL and that of the control group 38.98 +/- 0.79 nmol/mL on the ...
On Centralizing and Strong Commutativity Preserving Maps of Semiprime Rings
(SPRINGER, 2015)
We study some properties of centralizing and strong commutativity preserving maps of semiprime rings.
Binding energy and optical absorption of donor impurity states in "12-6" tuned GaAs/GaAlAs double quantum well under the external fields
(ELSEVIER SCIENCE BV, 2019)
We have investigated the binding energies of the s-symmetric ground and first excited shallow donor impurity states and the total 1s -> 2s absorption coefficient, including the first and third order corrections, in "12-6" ...
PREPARATION OF ACRYLAMIDE MALEIC-ACID HYDROGELS AND THEIR BIOCOMPATIBILITY WITH SOME BIOCHEMICAL PARAMETERS OF HUMAN SERUM
(PERGAMON-ELSEVIER SCIENCE LTD, 1995)
In this study, the biocompatibility of acrylamide and acrylamide/maleic acid hydrogels prepared by using gamma-rays has been investigated against some biochemical parameters of human serum. First, the swelling kinetics of ...
Transient splenial lesions of the corpus callosum in different stages of evolution
(W B SAUNDERS CO LTD, 2007)
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Plio-Quaternary Stress State in the Burdur Basin, SW-Turkey
(ELSEVIER SCIENCE BV, 2013)
This study defines the Plio-Quaternary to present day stress regime in the Burdur Basin, located at the northeastern end of the Fethiye-Burdur Fault Zone in SW Turkey. This fault length, which is considered the landward ...
Direct growth of thick AlN layers on nanopatterned Si substrates by cantilever epitaxy
(WILEY-V C H VERLAG GMBH, 2017)
AlN layers have been grown on 200 nm period of nano-patterned Si (111) substrates by cantilever epitaxy and compared with AlN layers grown by maskless lateral epitaxial overgrowth (LEO) on micropatterned Si (111) substrates. ...