scholarly journals Growth and Characterization of MBE Parametric Variations Upon Polarization Independent Strained Films

2003 ◽  
Author(s):  
Theda Daniels-Race
Keyword(s):  
Strained Films ◽  
Polarization Independent

Characterization of a polarization-independent transmission trap detector

1997 ◽  
Vol 36 (13) ◽  
pp. 2807 ◽  
Author(s):  
Toomas Kübarsepp ◽  
Petri Kärhä ◽  
Erkki Ikonen
Keyword(s):  
Trap Detector ◽  
Polarization Independent

Characterization of a free-space polarization-independent bidirectional optical switch

2002 ◽  
Author(s):  
Hu Xie ◽  
Fengguang Luo ◽  
Wenkui Li ◽  
Zhujun Wan ◽  
Mingcui Cao
Keyword(s):  
Free Space ◽  
Optical Switch ◽  
Space Polarization ◽  
Polarization Independent

Characterization of polarization-independent phase modulation method for practical plug and play quantum cryptography

Laser Physics ◽  
2015 ◽  
Vol 25 (12) ◽  
pp. 125201 ◽  
Author(s):  
Osung Kwon ◽  
Min-Soo Lee ◽  
Min Ki Woo ◽  
Byung Kwon Park ◽  
Il Young Kim ◽  
...  
Keyword(s):  
Quantum Cryptography ◽  
Phase Modulation ◽  
Modulation Method ◽  
Plug And Play ◽  
Polarization Independent

scholarly journals Detection of Spin Polarized Band in VO2/TiO2(001) Strained Films via Orbital Selective Constant Initial State Spectroscopy

2020 ◽  
Vol 5 (4) ◽  
pp. 72
Author(s):  
Alessandro D’Elia ◽  
Cesare Grazioli ◽  
Albano Cossaro ◽  
Bowen Li ◽  
Chongwen Zou ◽  
...  
Keyword(s):  
Degrees Of Freedom ◽  
Electron System ◽  
Initial State ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
Orbital Contribution ◽  
Resonant Photoemission ◽  
Spin Polarized ◽  
Strained Films

The VO2 is a 3d1 electron system that undergoes a reversible metal–insulator transition (MIT) triggered by temperature and characterized by an interplay between orbital, charge and lattice degrees of freedom. The characterization of the MIT features are therefore extremely challenging and powerful investigation tools are required. In this work, we demonstrate how a combination of resonant photoemission and constant initial state (CIS) spectroscopy can be used as an orbital selective probe of the MIT studying three different VO2/TiO2(001) strained films. The CIS spectra of the V 3d and V 3p photo-electrons shows sensitivity to different orbital contribution and the presence of a spin polarized band close to the Fermi level.

scholarly journals Design and characterization of a tunable polarization-independent resonant grating filter

2005 ◽  
Vol 13 (6) ◽  
pp. 2196 ◽  
Author(s):  
Guido Niederer ◽  
Wataru Nakagawa ◽  
Hans Peter Herzig ◽  
Hans Thiele
Keyword(s):  
Resonant Grating ◽  
Polarization Independent

Morphological Characterization of Mycobacteriophage R1

1974 ◽  
Vol 32 ◽  
pp. 254-255
Author(s):  
B. L. Soloff ◽  
T. A. Rado
Keyword(s):  
Carbon Source ◽  
Stationary Phase ◽  
Growth Phase ◽  
Minimal Medium ◽  
Morphological Characterization ◽  
Logarithmic Growth Phase ◽  
Complete Lysis ◽  
Lysogenic Culture ◽  
Logarithmic Growth

Mycobacteriophage R1 was originally isolated from a lysogenic culture of M. butyricum. The virus was propagated on a leucine-requiring derivative of M. smegmatis, 607 leu−, isolated by nitrosoguanidine mutagenesis of typestrain ATCC 607. Growth was accomplished in a minimal medium containing glycerol and glucose as carbon source and enriched by the addition of 80 μg/ ml L-leucine. Bacteria in early logarithmic growth phase were infected with virus at a multiplicity of 5, and incubated with aeration for 8 hours. The partially lysed suspension was diluted 1:10 in growth medium and incubated for a further 8 hours. This permitted stationary phase cells to re-enter logarithmic growth and resulted in complete lysis of the culture.

AEM analysis of crystallization in Ti-based amorphous alloys

1983 ◽  
Vol 41 ◽  
pp. 270-271
Author(s):  
A.R. Pelton ◽  
A.F. Marshall ◽  
Y.S. Lee
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloys ◽  
Amorphous Materials ◽  
Isothermal Annealing ◽  
Amorphous Matrix ◽  
Nucleation And Growth ◽  
Current Interest ◽  
Amorphous Films ◽  
Electrical And Magnetic Properties

Amorphous materials are of current interest due to their desirable mechanical, electrical and magnetic properties. Furthermore, crystallizing amorphous alloys provides an avenue for discerning sequential and competitive phases thus allowing access to otherwise inaccessible crystalline structures. Previous studies have shown the benefits of using AEM to determine crystal structures and compositions of partially crystallized alloys. The present paper will discuss the AEM characterization of crystallized Cu-Ti and Ni-Ti amorphous films.Cu60Ti40: The amorphous alloy Cu60Ti40, when continuously heated, forms a simple intermediate, macrocrystalline phase which then transforms to the ordered, equilibrium Cu3Ti2 phase. However, contrary to what one would expect from kinetic considerations, isothermal annealing below the isochronal crystallization temperature results in direct nucleation and growth of Cu3Ti2 from the amorphous matrix.

Sign in / Sign up

Export Citation Format

Share Document