Full Experimental Determination of the Optical and Magneto-Optical Characteristics of a Hybrid Glass Waveguide Covered by a Magnetic Nanoparticles Doped Sol–Gel Layer

2019 ◽  
Vol 37 (3) ◽  
pp. 780-787
Author(s):  
Jean-Philippe Garayt ◽  
Elodie Jordan ◽  
Sophie Neveu ◽  
Elise Ghibaudo ◽  
Jean-Emmanuel Broquin ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Experimental Determination ◽  
Sol Gel ◽  
Optical Characteristics ◽  
Gel Layer ◽  
Glass Waveguide

Sol-Gel Ru/SiO2-Catalysts: Theoretical and Experimental Determination of the Ru-in-Silica Structures

1993 ◽  
Vol 141 (1) ◽  
pp. 114-123 ◽  
Author(s):  
T. Lopez ◽  
R. Gomez ◽  
O. Novaro ◽  
A. Ramirezsolis ◽  
E. Sanchezmora ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Sol Gel

scholarly journals Zinc oxide as a defect-dominated material in thin films for photovoltaic applications – experimental determination of defect levels, quantification of composition, and construction of band diagram

2015 ◽  
Vol 17 (15) ◽  
pp. 10004-10013 ◽  
Author(s):  
Maciej Krzywiecki ◽  
Lucyna Grządziel ◽  
Adnan Sarfraz ◽  
Danish Iqbal ◽  
Anna Szwajca ◽  
...  
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Electronic Structure ◽  
Experimental Determination ◽  
Sol Gel ◽  
Thin Layers ◽  
Band Diagram ◽  
Photovoltaic Applications ◽  
Defect Levels

In the present work we determine the electronic structure and quantify composition of sol–gel synthesized oxygen-deficient ZnO thin layers.

Optical characteristics of a two-cylinder electrostatic lens

1946 ◽  
Vol 42 (2) ◽  
pp. 106-126 ◽  
Author(s):  
L. S. Goddard
Keyword(s):  
Experimental Determination ◽  
Theoretical Study ◽  
Optical Devices ◽  
Experimental Results ◽  
Optical Characteristics ◽  
Electrostatic Lens ◽  
Precise Formulation ◽  
The Subject ◽  
The Relationship

In this paper formulae are developed for the first and second focal lengths, and the positions of the first and second principal planes of a type of electrostatic lens which has been the subject of study (mostly experimental) in several previous papers. The lens, which is commonly used in electron optical devices, lends itself to a theoretical study, although this does not appear to have been attempted before. It consists of two equal semi-infinite cylinders placed end to end so that their axes coincide and the ends are separated by a small gap. If the cylinders are at potentials V1 and V2 and we write σ = V2/V1, the system behaves as an electron lens when σ > 0 and as an electron mirror when σ < 0. In the latter case some experimental results have been given by Nicoll(1) who also studied the focusing action in the case σ > 0 and, in particular, the formation of intermediate images when σ ≪ 1 and when σ ≫ 1. But for the precise formulation of the relationship between σ and the number of cross-overs a theoretical study, based on the paraxial equation, would be necessary. The problem will be indicated below. An experimental determination of the lens characteristics for values of σ from about 2 to 15 and for several gap widths has been made by Spangenberg(2), whose results will be compared with those obtained in the present paper. The two-cylinder lens has also been studied by Klemperer and Wright(3) using an experimental and a numerical (trigonometrical) method, and some crude analytical results have been given by Gray(4).

ChemInform Abstract: Sol-Gel Ru/SiO2-Catalysts: Theoretical and Experimental Determination of the Ru-in-Silica Structures.

ChemInform ◽  
2010 ◽  
Vol 24 (34) ◽  
pp. no-no
Author(s):  
T. LOPEZ ◽  
R. GOMEZ ◽  
O. NOVARO ◽  
A. RAMIREZ-SOLIS ◽  
E. SANCHEZ-MORA ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Sol Gel

Experimental determination of a state equation for dissipative granular gases

1999 ◽  
Vol 96 (6) ◽  
pp. 1111-1116 ◽  
Author(s):  
E. Falcon ◽  
S. Fauve ◽  
C. Laroche
Keyword(s):  
Experimental Determination ◽  
State Equation ◽  
Granular Gases
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