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SpringerLink电子期刊(4)
Elsevier电子期刊(24)
ACS电子期刊(12)
在“
Elsevier电子期刊
”中,
命中:
24
条,耗时:小于0.01 秒
在所有数据库中总计命中:
40
条
1.
Strong acidity of silanol groups of zeolite beta: Evidence from the studies by IR spectroscopy of adsorbed CO and
1
H MAS NMR
作者:
Anton A. Gabrienko
;
Irina G. Danilova
;
Sergei S. Arzumanov
;
Alex
;
er V. Toktarev
;
Dieter
Freude
;
Alex
;
er G. Stepanov
关键词:
Acid-form and Zn- and Ga-modified zeolite
;
BEA
;
Acidic silanol groups
;
1
H MAS NMR
;
IR spectroscopy
刊名:Microporous and Mesoporous Materials
出版年:2010
2.
Oxygen coordination of aluminum cations in dehydrated AlPW
12
O
40
investigated by solid-state NMR spectroscopy
作者:
Arne Bressel
;
Jö
;
rg Frey
;
Urszula Filek
;
Bogdan Sulikowski
;
Dieter
Freude
;
Michael Hunger
刊名:Chemical Physics Letters
出版年:2010
3.
In situ high temperature MAS NMR study of the mechanisms of catalysis. Ethane aromatization on Zn-modified zeolite BEA
作者:
Sergei S. Arzumanov
;
Anton A. Gabrienko
;
Dieter
Freude
;
Alex
;
er G. Stepanov
关键词:
In situ NMR
;
High-temperature MAS NMR
;
Ethane
;
Zn/H-BEA zeolite
;
Kinetics
;
Aromatization
刊名:Solid State Nuclear Magnetic Resonance
出版年:2009
4.
Diffusion of aromatic guest molecules in zeolite NaX studied by pulsed field gradient NMR
作者:
Konstantin Ulrich
;
Dieter
Freude
;
Petrik Galvosas
;
Cordula Krause
;
Jö
;
rg Kä
;
rger
;
Jü
;
rgen Caro
;
Polad Poladli
;
Helmut Papp
关键词:
Zeolite NaX
;
Pulsed field gradient NMR
;
Self-diffusion
;
Aromatics
;
Benzene
刊名:Microporous and Mesoporous Materials
出版年:2009
5.
17
O DOR and other solid-state NMR studies concerning the basic properties of zeolites LSX
作者:
Denis Schneider
;
Helge Toufar
;
Ago Samoson
;
Dieter
Freude
关键词:
NMR
;
DOR
;
MAS
;
Oxygen-17
;
Zeolites LSX
刊名:Solid State Nuclear Magnetic Resonance
出版年:2009
6.
Diffusion studies in confined nematic liquid crystals by MAS PFG NMR
作者:
Ekaterina E. Romanova
;
Farida Grinberg
;
André
;
Pampel
;
Jö
;
rg Kä
;
rger
;
Dieter
Freude
关键词:
MAS
;
PFG
;
NMR
;
Diffusion
;
Liquid crystals
;
5CB
;
Porous glass
刊名:Journal of Magnetic Resonance
出版年:2009
7.
1
H NMR signal broadening in spectra of alkane molecules adsorbed on MFI-type zeolites
作者:
Ekaterina E. Romanova
;
Cordula B. Krause
;
Alex
;
er G. Stepanov
;
Ursula Wilczok
;
Wolfgang Schmidt
;
Jasper M. van Baten
;
Rajamani Krishna
;
André
;
Pampel
;
Jö
;
rg Kä
;
rger
;
Dieter
Freude
关键词:
Zeolites
;
Silicalite-1
;
MFI
;
FAU
;
Alkane
;
CPMG
;
PFG
;
MAS
;
NMR
刊名:Solid State Nuclear Magnetic Resonance
出版年:2008
8.
NMR investigation of proton mobility in zeolites
作者:
Johanna Kanellopoulos
;
Clemens Gottert
;
Denis Schneider
;
Bernd Knorr
;
Dagmar Prager
;
Horst Ernst
;
Dieter
Freude
关键词:
Brø
;
nsted site
;
Proton mobility
;
Zeolites
;
Ammonium
;
1
H MAS NMR spectroscopy
刊名:Journal of Catalysis
出版年:2008
9.
Zn-promoted hydrogen exchange for methane and ethane on Zn/H-BEA zeolite: In situ
1
H MAS NMR kinetic study
作者:
Alex
;
er G. Stepanov
;
Sergei S. Arzumanov
;
Anton A. Gabrienko
;
Alex
;
er V. Toktarev
;
Valentin N. Parmon
;
Dieter
Freude
关键词:
Methane
;
Ethane
;
Zn/H-BEA zeolite
;
H/D exchange
;
Kinetics
;
Promoting effect
;
1
H MAS NMR spectroscopy
刊名:Journal of Catalysis
出版年:2008
10.
Mixture diffusion in zeolites studied by MAS PFG NMR and molecular simulation
作者:
Moises Fern
;
ez
;
Jö
;
rg Kä
;
rger
;
Dieter
Freude
;
André
;
Pampel
;
J.M. van Baten
;
R. Krishna
关键词:
Mixture diffusion
;
Zeolites
;
MFI
;
FAU
;
Butane isomers
;
Magic angle spinning
;
Pulse field gradient
;
Nuclear magnetic resonance
;
Molecular dynamics
;
Traffic junction effect
刊名:Microporous and Mesoporous Materials
出版年:2007
1
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