Synthesis, experimental and theoretical investigation of a new type nickel dithiolene complex

Polyhedron ◽  
2013 ◽  
Vol 62 ◽  
pp. 208-217 ◽  
Author(s):  
G. Soras ◽  
N. Psaroudakis ◽  
M.J. Manos ◽  
A.J. Tasiopoulos ◽  
D.G. Liakos ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
New Type ◽  
Type Nickel

New-Type Nickel Oxalate Nanostructures for Ultrahigh Sensitive Electrochemical Biosensing of Glucose

2016 ◽  
Vol 3 (18) ◽  
pp. 1600197 ◽  
Author(s):  
Chaoqun Dong ◽  
Xuejiao Yan ◽  
Conghui Si ◽  
Hui Gao ◽  
Wensheng Ma ◽  
...  
Keyword(s):  
Nickel Oxalate ◽  
Electrochemical Biosensing ◽  
New Type ◽  
Type Nickel

New type dithiolene complex based on 4,5-(1,4-dioxane-2,3-diyldithio)-1,3-dithiol ligand: Synthesis, experimental and theoretical investigation

Polyhedron ◽  
2009 ◽  
Vol 28 (15) ◽  
pp. 3340-3348 ◽  
Author(s):  
G. Soras ◽  
N. Psaroudakis ◽  
M.J. Manos ◽  
A.J. Tasiopoulos ◽  
D.G. Liakos ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
New Type ◽  
Ligand Synthesis

scholarly journals Thermal Stability and Hardness of New Type Nickel-Based Amorphous Alloys

1979 ◽  
Vol 20 (10) ◽  
pp. 577-584 ◽  
Author(s):  
Akihisa Inoue ◽  
Takashi Naohara ◽  
Tsuyoshi Masumoto ◽  
Kenzaburo Kumada
Keyword(s):  
Thermal Stability ◽  
Amorphous Alloys ◽  
New Type ◽  
Type Nickel

Experimental and theoretical investigation of the reactivity of [(BDI*)Ti(Cl){η2-P(SiMe3)-PiPr2}] towards selected ketones

2021 ◽  
Author(s):  
Aleksandra Ziółkowska ◽  
Natalia Szynkiewicz ◽  
Łukasz Ponikiewski
Keyword(s):  
Theoretical Investigation ◽  
New Type

In this work, we report a new type of reactivity of [(BDI*)Ti(Cl){η2-P(SiMe3)-PiPr2}] (1) towards ketones (BDI* = 2,6-diisopropylphenyl-β-methyldiketiminate ligand). In the reaction of 1 with acetone, cyclopentanone or cyclohexanone, a...

Theoretical investigation of new type of ternary magnesium alloys AMgNi4 (A=Y, La, Ce, Pr and Nd)

2011 ◽  
Vol 406 (6-7) ◽  
pp. 1330-1335 ◽  
Author(s):  
Ji-Wei Wang ◽  
Fang Yang ◽  
Tou-Wen Fan ◽  
Bi-Yu Tang ◽  
Li-Ming Peng ◽  
...  
Keyword(s):  
Magnesium Alloys ◽  
Theoretical Investigation ◽  
New Type

Failure Detection and Location Using Residual Difference Generation Detection Filters

1996 ◽  
Vol 210 (4) ◽  
pp. 283-290
Author(s):  
K F Martin ◽  
M Moavenian
Keyword(s):  
Mathematical Model ◽  
Theoretical Investigation ◽  
Reference Model ◽  
Failure Detection ◽  
Real System ◽  
Servo Motor ◽  
The Real ◽  
Residual Difference ◽  
New Type ◽  
Detection Filter

The paper describes a theoretical investigation of failure detection using a new type of filter. The latter, called a residual difference generation detection filter, is based upon using (a) a main detection filter and (b) a faulty parameter modifier. Both of these use a reference model of the system; this is a mathematical model of the system without faults. In (a) the reference model is used in parallel with the real system in order to generate residuals (functions of differences between the real system and the reference model); in (b) the reference model is used in parallel with another mathematical model of the system which contains a known fault which again generates residuals that are a function of the known fault. By analysing these residuals while changing the known fault in (b) it is possible to detect which fault is occurring. The technique is applied to faults in a servo-motor, faults being assumed to occur singly. Tests were carried out using a mathematical model of the real system which incorporated an ‘unknown’ fault.

The Microstructure of Shock-Synthesized Diamond

1967 ◽  
Vol 25 ◽  
pp. 324-325
Author(s):  
Lucien F. Trueb
Keyword(s):  
Single Crystals ◽  
Preferred Orientation ◽  
High Magnification ◽  
Texture Pattern ◽  
Shock Process ◽  
New Type ◽  
Diffraction Diagram

A new type of synthetic industrial diamond formed by an explosive shock process has been recently developed by the Du Pont Company. This material consists of a mixture of two basically different forms, as shown in Figure 1: relatively flat and compact aggregates of acicular crystallites, and single crystals in the form of irregular polyhedra with straight edges.Figure 2 is a high magnification micrograph typical for the fibrous aggregates; it shows that they are composed of bundles of crystallites 0.05-0.3 μ long and 0.02 μ. wide. The selected area diffraction diagram (insert in Figure 2) consists of a weak polycrystalline ring pattern and a strong texture pattern with arc reflections. The latter results from crystals having preferred orientation, which shows that in a given particle most fibrils have a similar orientation.

New type electron gun with electrostatic and electromagnetic lenses

1978 ◽  
Vol 36 (1) ◽  
pp. 62-63
Author(s):  
T. Ichinokawa ◽  
H. Maeda
Keyword(s):  
Electron Microscopy ◽  
Electron Beam ◽  
Optimum Condition ◽  
Bias Voltage ◽  
Electron Gun ◽  
Charge Effect ◽  
Micro Fabrication ◽  
Maximum Brightness ◽  
New Type ◽  
The Ideal

I. IntroductionThermionic electron gun with the Wehnelt grid is popularly used in the electron microscopy and electron beam micro-fabrication. It is well known that this gun could get the ideal brightness caluculated from the Lengumier and Richardson equations under the optimum condition. However, the design and ajustment to the optimum condition is not so easy. The gun has following properties with respect to the Wehnelt bias; (1) The maximum brightness is got only in the optimum bias. (2) In the larger bias than the optimum, the brightness decreases with increasing the bias voltage on account of the space charge effect. (3) In the smaller bias than the optimum, the brightness decreases with bias voltage on account of spreading of the cross over spot due to the aberrations of the electrostatic immersion lens.In the present experiment, a new type electron gun with the electrostatic and electromagnetic lens is designed, and its properties are examined experimentally.

A new type of defect structure in 124-superconducting oxide revealed by HREM

1991 ◽  
Vol 49 ◽  
pp. 1092-1093
Author(s):  
R. Sharma ◽  
B.L. Ramakrishna ◽  
N.N. Thadhani ◽  
D. Hianes ◽  
Z. Iqbal
Keyword(s):  
Shock Wave ◽  
Defect Structure ◽  
Neutron Radiation ◽  
Weak Links ◽  
Defect Structures ◽  
New Materials ◽  
New Type ◽  
Current Densities ◽  
Processing Techniques ◽  
Microstructural Studies

After materials with superconducting temperatures higher than liquid nitrogen have been prepared, more emphasis has been on increasing the current densities (Jc) of high Tc superconductors than finding new materials with higher transition temperatures. Different processing techniques i.e thin films, shock wave processing, neutron radiation etc. have been applied in order to increase Jc. Microstructural studies of compounds thus prepared have shown either a decrease in gram boundaries that act as weak-links or increase in defect structure that act as flux-pinning centers. We have studied shock wave synthesized Tl-Ba-Cu-O and shock wave processed Y-123 superconductors with somewhat different properties compared to those prepared by solid-state reaction. Here we report the defect structures observed in the shock-processed Y-124 superconductors.

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