X-ray photoemission spectroscopy studies of conducting polymer-substrate interfaces: Interfacial electrochemical diffusion

1997 ◽  
Vol 81 (11) ◽  
pp. 7313-7316 ◽  
Author(s):  
Hitoshi Kato ◽  
Susumu Takemura ◽  
Yasushi Nakajima
Keyword(s):  
Conducting Polymer ◽  
Polymer Substrate ◽  
Photoemission Spectroscopy ◽  
X Ray ◽  
Spectroscopy Studies

Construction of the JAERI soft X-ray beamline for actinide material sciences

1998 ◽  
Vol 5 (3) ◽  
pp. 536-538 ◽  
Author(s):  
Takeshi Nakatani ◽  
Yuji Saitoh ◽  
Yuden Teraoka ◽  
Tetsuo Okane ◽  
Akinari Yokoya
Keyword(s):  
Photochemical Reactions ◽  
Resolving Power ◽  
Photoemission Spectroscopy ◽  
X Rays ◽  
Radioactive Materials ◽  
X Ray ◽  
Line Spacing ◽  
Material Sciences ◽  
Spectroscopy Studies ◽  
Under Construction

An undulator beamline for spectroscopy studies focusing on the electronic structure of actinide materials is under construction. Linearly or circularly polarized soft X-rays are provided by employing a variably polarizing undulator. Varied-line-spacing plane gratings and a sagittal-focusing system are used to monochromatize the undulator beam, whose energy ranges from 0.3 to 1.5 keV. A resolving power of 104 is expected in the whole energy region. These components are methodically operated by the SPring-8 beamline control system. There are three experimental stations in the beamline. In one of the stations the photoemission spectroscopy experiments are carried out at a radioisotope-controlled area where actinide compounds as well as unsealed radioactive materials are usable. Other experimental stations are planned in the beamline for surface photochemical reactions and biological applications.

X-ray photoemission spectroscopy studies of III–V compounds prepared by atomic layer epitaxy

Vacuum ◽  
1990 ◽  
Vol 41 (4-6) ◽  
pp. 1060
Author(s):  
K. Kodama ◽  
M. Ozeki ◽  
K. Mochizuki ◽  
Y. Sakuma ◽  
N. Ohtsuka
Keyword(s):  
Atomic Layer ◽  
Atomic Layer Epitaxy ◽  
Photoemission Spectroscopy ◽  
X Ray ◽  
Spectroscopy Studies

scholarly journals The Fermi Level as an Energy Reference in Liquid Jet X-ray Photoelectron Spectroscopy Studies of Aqueous Solutions  

2021 ◽  
Author(s):  
Lucia Pérez Ramírez ◽  
Anthony Boucly ◽  
Florent Saudrais ◽  
F. Bournel ◽  
Jean-Jacques Gallet ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Aqueous Solutions ◽  
Photoelectron Spectroscopy ◽  
Photoemission Spectroscopy ◽  
Liquid Jet ◽  
X Ray ◽  
Invaluable Tool ◽  
Structure Of Aqueous Solutions ◽  
Spectroscopy Studies ◽  
Photocatalytic Processes

To advance an understanding of key electrochemical and photocatalytic processes that depend on the electronic structure of aqueous solutions, X-ray photoemission spectroscopy has become an invaluable tool, especially when practiced...

New Electronic Properties of Metal / III-V Compound Semiconductor Interfaces

1989 ◽  
Vol 148 ◽  
Author(s):  
L. J. Brillson ◽  
R. E. Viturro ◽  
S. Chang ◽  
J. L. Shaw ◽  
C. Mailhiot ◽  
...  
Keyword(s):  
Compound Semiconductor ◽  
Photoemission Spectroscopy ◽  
Dominant Effect ◽  
Band Bending ◽  
X Ray ◽  
Barrier Heights ◽  
Semiconductor Interfaces ◽  
Cathodoluminescence Spectroscopy ◽  
Wide Range ◽  
Spectroscopy Studies

ABSTRACTRecent studies of interface states and band bending at metal / III-V compound semiconductor interfaces reveal that these junctions are much more controllable and predictable than commonly believed. Soft x-ray photoemission spectroscopy studies demonstrate a wide range of band bending for metals on many III-V compounds, including GaAs. Cathodoluminescence spectroscopy measurements show that discrete states form at the microscopic junction which can have a dominant effect on the band bending properties. Internal photoemission measurements confirm the bulk barrier heights inferred by photoemission methods. After separating out surface chemical and bulk crystal quality effects, one finds simple, predictive barrier height variations which follow classical Schottky behavior.

scholarly journals X-ray Photoemission Spectroscopy Studies of Cesium Antimonide Photocathodes for Photoinjector Applications

2015 ◽  
Vol 77 ◽  
pp. 34-41 ◽  
Author(s):  
Irene Martini ◽  
Eric Chevallay ◽  
Valentin Fedosseev ◽  
Christoph Hessler ◽  
Holger Neupert ◽  
...  
Keyword(s):  
Photoemission Spectroscopy ◽  
X Ray ◽  
Spectroscopy Studies

X-ray excited optical luminescence, photoluminescence, photostimulated luminescence and x-ray photoemission spectroscopy studies on BaFBr:Eu

1997 ◽  
Vol 9 (22) ◽  
pp. 4769-4780 ◽  
Author(s):  
N Subramanian ◽  
R Kesavamoorthy ◽  
K Govinda Rajan ◽  
Mohammad Yousuf ◽  
Santanu Bera ◽  
...  
Keyword(s):  
Photoemission Spectroscopy ◽  
Photostimulated Luminescence ◽  
X Ray ◽  
Optical Luminescence ◽  
Spectroscopy Studies
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