Vacuum-ultraviolet absorption bands of trivalent lanthanides in LaF3

1976 ◽  
Vol 13 (1) ◽  
pp. 94-104 ◽  
Author(s):  
Wm. S. Heaps ◽  
L. R. Elias ◽  
W. M. Yen
Keyword(s):  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption ◽  
Absorption Bands ◽  
Trivalent Lanthanides

Vacuum Ultraviolet Absorption Bands of Ag-Doped Alkali Halides

1964 ◽  
Vol 3 (S1) ◽  
pp. 631 ◽  
Author(s):  
Ryumyo Onaka ◽  
Atsuo Fukuda ◽  
Koichi Inohara ◽  
Teruhiko Mabuchi ◽  
Yoshio Fujioka
Keyword(s):  
Vacuum Ultraviolet ◽  
Alkali Halides ◽  
Ultraviolet Absorption ◽  
Absorption Bands

Vacuum ultraviolet absorption spectrum of p-benzoquinone

1986 ◽  
Vol 82 (3) ◽  
pp. 367 ◽  
Author(s):  
Paul Brint ◽  
Jean-Patrick Connerade ◽  
Pericles Tsekeris ◽  
Agisilaos Bolovinos ◽  
Aslam Baig
Keyword(s):  
Absorption Spectrum ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption ◽  
Ultraviolet Absorption Spectrum

The vacuum-ultraviolet absorption spectra of substituted p-benzoquinones

1989 ◽  
Vol 85 (3) ◽  
pp. 177 ◽  
Author(s):  
Paul Brint ◽  
Pericles Tsekeris ◽  
Agisilaos Bolovinos ◽  
Constantine Kosmidis
Keyword(s):  
Absorption Spectra ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption

Vacuum ultraviolet absorption spectra of fluoromethanes

1973 ◽  
Vol 59 (2) ◽  
pp. 762-765 ◽  
Author(s):  
P. Sauvageau ◽  
R. Gilbert ◽  
P. P. Berlow ◽  
C. Sandorfy
Keyword(s):  
Absorption Spectra ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption

scholarly journals Graphene Oxide Layer-by-Layer Films for Sensors and Devices

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1556
Author(s):  
Ivan C. C. Assunção ◽  
Susana Sério ◽  
Quirina Ferreira ◽  
Nykola C. Jones ◽  
Søren V. Hoffmann ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrical Properties ◽  
Vacuum Ultraviolet ◽  
Morphological Characterization ◽  
Linear Increase ◽  
Layer By Layer ◽  
Absorption Bands ◽  
Semiconductor Behavior ◽  
Vacuum Ultraviolet Spectroscopy

Layer-by-layer films of poly (allylamine hydrochloride) (PAH) and graphene oxide (GO) were characterized, looking at growth with the number of bilayers, morphology, and electrical properties. The PAH/GO films revealed a linear increase in absorbance with the increase in the number of deposited bilayers, allowing the determination that 10.7 ± 0.1 mg m−2 of GO is adsorbed per unit of area of each bilayer. GO absorption bands at 146, 210, 247 and 299 nm, assigned to π-π* and n-π* transitions in the aromatic ring (phenol) and of the carboxylic group, respectively, were characterized by vacuum ultraviolet spectroscopy. The morphological characterization of these films demonstrated that they are not completely uniform, with a bilayer thickness of 10.5 ± 0.7 nm. This study also revealed that the films are composed of GO and/or PAH/GO fibers and that GO is completely adsorbed on top of PAH. The electrical properties of the films reveal that PAH/GO films present a semiconductor behavior. In addition, a slight decrease in conduction was observed when films were prepared in the presence of visible light, likely due to the presence of oxygen and moisture that contributes to the damage of GO molecules.

Vacuum ultraviolet absorption spectra of solid N2O and CO2 at 53 K

1975 ◽  
Vol 63 (4) ◽  
pp. 1676-1681 ◽  
Author(s):  
Kevin M. Monahan ◽  
William C. Walker
Keyword(s):  
Absorption Spectra ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption

Vacuum ultraviolet absorption spectra of some chloroalkanes

1974 ◽  
Vol 96 (6) ◽  
pp. 1708-1712 ◽  
Author(s):  
J. W. Raymonda ◽  
L. O. Edwards ◽  
B. R. Russell
Keyword(s):  
Absorption Spectra ◽  
Vacuum Ultraviolet ◽  
Ultraviolet Absorption
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