Search
Now showing items 81-90 of 139
Distributed contact flip chip InGaN/GaN blue LED; comparison with conventional LEDs
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2019)
This paper presents high performance, GaN/InGaN-based light emitting diodes (LEDs) in three different device configurations, namely Top Emitting (TE) LED, conventional Flip Chip (FC) and Distributed Contact (DC) FC. Series ...
Morse quantum well modulated by nonresonant intense laser field: Binding energy and optical absorption related to shallow donor impurities
(ELSEVIER GMBH, 2019)
Binding energies of the lowest two s-symmetric impurity states and linear, third order nonlinear, and total optical absorption coefficients corresponding to the 1s -> 2s transitions for electrons in a Morse quantum well ...
Automatic Detection of Shoreline Change by Geographical Information System (GIS) and Remote Sensing in the Goksu Delta, Turkey
(SPRINGER, 2019)
The changes occurring in the coastal regions of the countries with coasts are a very important issue for many professional disciplines, especially management and planning. Although the studies conducted on the detection ...
Investigations over optical properties of boron complexes of benzothiazolines
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)
Quantum chemical analyses over benzothiazolines and their boron complexes are performed. In calculations, M06-2X method was selected with 6-31 + G(d,p) level. Structural and spectral (IR and NMR) characterization of studied ...
Predicting of neuropsychosis in carbon monoxide poisoning according to the plasma troponin, COHb, RDW and MPV levels Neuropsychoses in carbon monoxide poisoning
(W B SAUNDERS CO-ELSEVIER INC, 2019)
Objective: Carbon monoxide (CO) poisoning is very common worldwide. In this study, we aimed to evaluate the predictivity of neuro psychosis in carbon monoxide poisoning by the admission levels of red cell distribution ...
The effect of peer education model on sexual myths of Turkish university students: An interventional study
(WILEY, 2019)
Purpose The research was conducted to determine the effects of peer education model on sexual myths of Turkish university students. Design and Methods This is an interventional study. Peer educators were asked to perform ...
A mixed-methods study of tailor-made animated cartoons in teaching punctuation in EFL writing
(CAMBRIDGE UNIV PRESS, 2019)
Despite their potential benefits, teacher-created animated cartoons have not found much room in second-language (L2) research, probably due to some technical challenges involved in creating them. This paper reports the ...
Effect of Composition and Sintering Temperature on the Structure and Properties of Porous Bioactive Glass Scaffolds
(CHIANG MAI UNIV, FAC SCIENCE, 2019)
Calcium phosphate glasses have a potential use as bone substituting applications, because of their chemical composition is closely similar to that of natural bone. The implant glass can be slowly replaced by regenerating ...
Synthesis, characterization, crystal structures, theoretical calculations and biological evaluations of novel substituted tacrine derivatives as cholinesterase and carbonic anhydrase enzymes inhibitors
(ELSEVIER SCIENCE BV, 2019)
The six and seven hydrocycle membered disilylanilino acridine (tacrine) analogues (9-11) were synthesized by one-pot procedures. The structures of novel silyl tacrine derivatives were characterized by NMR spectroscopy, ...
Synthesis and investigation of anticancer, antibacterial activities and carbonic anhydrase, acetylcholinesterase inhibition profiles of novel (3aR,4S,7R,7aS)-2-[4-[1-acetyl-5-(aryl/heteroaryl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl]-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-diones
(SPRINGER WIEN, 2019)
A series of novel 1,3,5-trisubstituted pyrazoline derivatives, (3aR,4S,7R,7aS)-2-[4-[1-acetyl-5-(aryl/heteroaryl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl]-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-diones, were ...