scholarly journals Selectivity of hydrogen chemisorption on clean and lead modified palladium particles; a TPD and photoemission study

1990 ◽  
Vol 6 (3-6) ◽  
pp. 301-315 ◽  
Author(s):  
Z. Paal ◽  
G. Loose ◽  
G. Weinberg ◽  
M. Rebholz ◽  
R. Schl�gl
Keyword(s):  
Hydrogen Chemisorption ◽  
Photoemission Study ◽  
Palladium Particles

Initial stages of atomic hydrogen chemisorption on GaAs(110): a high resolution photoemission study

1992 ◽  
Vol 269-270 ◽  
pp. 893-901 ◽  
Author(s):  
A. Santoni ◽  
L. Sorba ◽  
D.K. Shuh ◽  
L.J. Terminello ◽  
A. Franciosi ◽  
...  
Keyword(s):  
High Resolution ◽  
Atomic Hydrogen ◽  
Hydrogen Chemisorption ◽  
Photoemission Study

Photoemission study on the valence bands of DMe-DCNQI derived charge-transfer salts

1991 ◽  
Vol 1 (9) ◽  
pp. 1347-1354 ◽  
Author(s):  
D. Schmeißer ◽  
A. Gonzales ◽  
J. U. von Schütz ◽  
H. Wachtel ◽  
H. C. Wolf
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Salts ◽  
Valence Bands ◽  
Photoemission Study

X-Ray Photoemission Study of SiO2/Si/Si0.55Ge0.45/Si Heterostructures

2013 ◽  
Vol E96.C (5) ◽  
pp. 680-685 ◽  
Author(s):  
Akio OHTA ◽  
Katsunori MAKIHARA ◽  
Seiichi MIYAZAKI ◽  
Masao SAKURABA ◽  
Junichi MUROTA
Keyword(s):  
X Ray ◽  
Photoemission Study

The Potential-pH Diagrams Depicting the Hydrogen Chemisorption in the Pt-H2O, Ir-H2O, and Rh-H2O Systems at 25 °C

1995 ◽  
Vol 60 (4) ◽  
pp. 553-558 ◽  
Author(s):  
Tomáš Loučka
Keyword(s):  
Thermodynamic Data ◽  
Hydrogen Chemisorption

Thermodynamic data for the chemisorption of hydrogen on the Pt, Ir, and Rh electrodes were evaluated from data in the literature. On the basis of these data, the potential-pH diagrams were calculated for the Pt-H2O, Ir-H2O, and Rh-H2O systems describing the hydrogen chemisorption. For the hydrogen chemisorption, the surface was considered to be uniformly inhomogeneous.

scholarly journals Emergent flat band electronic structure in a VSe2/Bi2Se3 heterostructure

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Turgut Yilmaz ◽  
Xiao Tong ◽  
Zhongwei Dai ◽  
Jerzy T. Sadowski ◽  
Eike F. Schwier ◽  
...  
Keyword(s):  
Dirac Point ◽  
Electronic States ◽  
Quantum States ◽  
Photoemission Spectroscopy ◽  
Flat Band ◽  
Strongly Correlated ◽  
Dirac Cone ◽  
Angle Resolved Photoemission Spectroscopy ◽  
Topological Materials ◽  
Photoemission Study

AbstractFlat band electronic states are proposed to be a fundamental tool to achieve various quantum states of matter at higher temperatures due to the enhanced electronic correlations. However, materials with such peculiar electronic states are rare and often rely on subtle properties of the band structures. Here, by using angle-resolved photoemission spectroscopy, we show the emergent flat band in a VSe2 / Bi2Se3 heterostructure. Our photoemission study demonstrates that the flat band covers the entire Brillouin zone and exhibits 2D nature with a complex circular dichroism. In addition, the Dirac cone of Bi2Se3 is not reshaped by the flat band even though they overlap in proximity of the Dirac point. These features make this flat band distinguishable from the ones previously found. Thereby, the observation of a flat band in the VSe2 / Bi2Se3 heterostructure opens a promising pathway to realize strongly correlated quantum effects in topological materials.

scholarly journals Novel hydrogen chemisorption properties of amorphous ceramic compounds consisting of p-block elements: exploring Lewis acid-base Al–N pair site formed in-situ within polymer-derived silicon-aluminum-nitrogen-based system

2021 ◽  
Author(s):  
Shotaro Tada ◽  
Norifumi Asakuma ◽  
Shiori Ando ◽  
Toru Asaka ◽  
Yusuke Daiko ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Active Site ◽  
Hydrogen Chemisorption ◽  
Acid Base ◽  
Polymer Derived Ceramics ◽  
System P ◽  
Ceramic Compounds ◽  
The Relationship

This paper reports on the relationship between the H2 chemisorption properties and reversible structural reorientation of the possible active site around Al formed in-situ within polymer-derived ceramics (PDCs) based on...

X-Ray Photoemission Study of the Liquid AuSn Alloy

1975 ◽  
Vol 32 (2) ◽  
pp. 369-378 ◽  
Author(s):  
T. Ichikawa
Keyword(s):  
X Ray ◽  
Photoemission Study
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