Surface study and thickness control of thin Al2O3 film on Cu–9%Al(111) single crystal

2004 ◽  
Vol 237 (1-4) ◽  
pp. 363-368 ◽  
Author(s):  
Yasuhiro Yamauchi ◽  
Michiko Yoshitake ◽  
Weijie Song
Keyword(s):  
Single Crystal ◽  
Al2o3 Film ◽  
Thickness Control ◽  
Surface Study

scholarly journals The Stress Induced Martensite-Austenite Interface in Fe-15Ni-15Cr Single Crystals

1973 ◽  
Vol 31 ◽  
pp. 110-111
Author(s):  
G. A. Stone ◽  
G. Thomas
Keyword(s):  
Shear Stress ◽  
Slip System ◽  
Single Crystal ◽  
Single Crystals ◽  
Habit Plane ◽  
Maximum Shear Stress ◽  
Crystal Axis ◽  
Surface Study

A single crystal stressed in the [3]𝛄 direction at 185°K was transformed to 5% 𝛂 martensite and 2% Ɛ martensite by volume. The austenite slip system of maximum shear stress is the (11)𝛄 [01)𝛄. Fig. 1 shows a two surface study using the electron and optical microscopes. The a martensite is confined between £martensite plates with the (0001)Ɛ ∥ (11)𝛄. The size of the acicular martensite crystals is controlled by the spacing of the £ martensite plates. These £ martensite plates are seen in Fig. 1A as dark vertical bands. The axes of the acicular crystals lie in the (11)𝛄 plane. The £ martensite habit plane is defined as the plane perpendicular to the (11)𝛄 containing the vector defining the crystal axis.

scholarly journals Large magnetoresistance and Fermi surface study of Sb2Se2Te single crystal

2017 ◽  
Vol 122 (12) ◽  
pp. 125901 ◽  
Author(s):  
K. Shrestha ◽  
V. Marinova ◽  
D. Graf ◽  
B. Lorenz ◽  
C. W. Chu
Keyword(s):  
Fermi Surface ◽  
Single Crystal ◽  
Surface Study

scholarly journals Surface Morphology and Chemical State of Epitaxial Al2O3 Film on Cu-9%Al(111) Single Crystal

Shinku ◽  
2003 ◽  
Vol 46 (7) ◽  
pp. 546-549
Author(s):  
Yasuhiro YAMAUCHI ◽  
Michiko YOSHITAKE ◽  
Weijie SONG
Keyword(s):  
Surface Morphology ◽  
Single Crystal ◽  
Chemical State ◽  
Al2o3 Film

Single crystal growth, superconductivity and Fermi surface study of plutonium compounds

2007 ◽  
Vol 444-445 ◽  
pp. 114-118 ◽  
Author(s):  
Y. Haga ◽  
D. Aoki ◽  
H. Yamagami ◽  
T.D. Matsuda ◽  
K. Nakajima ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Fermi Surface ◽  
Single Crystal ◽  
Single Crystal Growth ◽  
Surface Study

A new etching method for single-crystal Al2O3 film on Si using Si ion implantation

1996 ◽  
Vol 53 (1-3) ◽  
pp. 340-344 ◽  
Author(s):  
Makoto Ishida ◽  
Hoon Kim ◽  
Takayuki Kimura ◽  
Tetsuro Nakamura
Keyword(s):  
Ion Implantation ◽  
Single Crystal ◽  
Al2o3 Film ◽  
Etching Method ◽  
Si Ion Implantation

scholarly journals Single Crystal Growth, Superconductivity and Fermi Surface Study of Plutonium Compounds

2006 ◽  
Vol 75 (Suppl) ◽  
pp. 4-9
Author(s):  
Yoshinori Haga ◽  
Dai Aoki ◽  
Hiroshi Yamagami ◽  
Tatsuma D. Matsuda ◽  
Kunihisa Nakajima ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Fermi Surface ◽  
Single Crystal ◽  
Single Crystal Growth ◽  
Surface Study

Surface study of single-crystal 80 K BiSrCaCuO superconductor with Si and Nb by RHEED and XPS depth profile

1991 ◽  
Vol 48-49 ◽  
pp. 450-453 ◽  
Author(s):  
K. Nishimori ◽  
H. Tokytaka ◽  
T. Tamon ◽  
S. Kishida ◽  
N. Ishihara
Keyword(s):  
Single Crystal ◽  
Depth Profile ◽  
Surface Study ◽  
Xps Depth Profile

A Preparation of High Resolution Standards for Electron Microscopy. Part II

1971 ◽  
Vol 29 ◽  
pp. 160-161
Author(s):  
Akira Tanaka ◽  
David F. Harling
Keyword(s):  
Electron Microscopy ◽  
High Resolution ◽  
Carbon Black ◽  
Single Crystal ◽  
Dark Field ◽  
Graphitized Carbon Black ◽  
Graphitized Carbon ◽  
Dark Field Imaging ◽  
Crystal Films ◽  
Micro Holes

In the previous paper, the author reported on a technique for preparing vapor-deposited single crystal films as high resolution standards for electron microscopy. The present paper is intended to describe the preparation of several high resolution standards for dark field microscopy and also to mention some results obtained from these studies. Three preparations were used initially: 1.) Graphitized carbon black, 2.) Epitaxially grown particles of different metals prepared by vapor deposition, and 3.) Particles grown epitaxially on the edge of micro-holes formed in a gold single crystal film.The authors successfully obtained dark field micrographs demonstrating the 3.4Å lattice spacing of graphitized carbon black and the Au single crystal (111) lattice of 2.35Å. The latter spacing is especially suitable for dark field imaging because of its preparation, as in 3.), above. After the deposited film of Au (001) orientation is prepared at 400°C the substrate temperature is raised, resulting in the formation of many square micro-holes caused by partial evaporation of the Au film.

Structure of Palladium Single-Crystal Films Prepared by Flash Evaporation onto (001) NaCl Substrates

1970 ◽  
Vol 28 ◽  
pp. 456-457
Author(s):  
L. E. Murr ◽  
G. Wong
Keyword(s):  
Single Crystal ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
High Rate ◽  
Flash Evaporation ◽  
Optimum Load ◽  
Single Crystal Films ◽  
Crystal Films ◽  
A Current

Palladium single-crystal films have been prepared by Matthews in ultra-high vacuum by evaporation onto (001) NaCl substrates cleaved in-situ, and maintained at ∼ 350° C. Murr has also produced large-grained and single-crystal Pd films by high-rate evaporation onto (001) NaCl air-cleaved substrates at 350°C. In the present work, very large (∼ 3cm2), continuous single-crystal films of Pd have been prepared by flash evaporation onto air-cleaved (001) NaCl substrates at temperatures at or below 250°C. Evaporation rates estimated to be ≧ 2000 Å/sec, were obtained by effectively short-circuiting 1 mil tungsten evaporation boats in a self-regulating system which maintained an optimum load current of approximately 90 amperes; corresponding to a current density through the boat of ∼ 4 × 104 amperes/cm2.

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