设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
常用资源
电子图书
期刊论文
学位会议
外文资源
特色专题
内部出版物
在“
Elsevier电子期刊
”中,
命中:
18
条,耗时:小于0.01 秒
1.
Investigation of bixbyite type scandium oxides involving a magnetic cation: (
0≤x≤1
)
作者:
Yohann Bré
;
ard
a
;
yohann.breard@ensicaen.fr
;
Helmer
Fjellv
xe5
;
g
b
;
Bjø
;
rn Hauback
c
关键词:
A. Iron oxides
;
C. Bixbyite
;
D. Magnetic dilution
刊名:Solid State Communications
出版年:2011
2.
Direct observation of catalyst behaviour under real working conditions with X-ray diffraction: Comparing SAPO-18 and SAPO-34 methanol to olefin catalysts
作者:
David S. Wragg
a
;
david.wragg@smn.uio.no
;
Duncan Akporiaye
b
;
Helmer
Fjellv
xe5
;
g
a
关键词:
Heterogeneous catalysis
;
X-ray diffraction
;
Zeolites
;
Methanol to olefins
刊名:Journal of Catalysis
出版年:2011
3.
NdHO, a novel oxyhydride
作者:
Marius Widerø
;
e
a
;
Helmer
Fjellv
xe5
;
g
a
;
d
;
Truls Norby
a
;
Finn Willy Poulsen
b
;
Rolf Willestofte Berg
c
;
rwb@kemi.dtu.dk"" rel=""nofollow
关键词:
Neodymium oxyhydride
;
Chemical compound
;
NdHO
;
Crystal structure
刊名:Journal of Solid State Chemistry
出版年:2011
4.
The adsorption of methanol and water on SAPO-34: in situ and ex situ X-ray diffraction studies
作者:
David S. Wragg
;
Rune E. Johnsen
;
Poul Norby
;
Helmer
Fjellv
xe5
g
关键词:
SAPO-34
;
Methanol
;
Crystal structure
;
In situ
;
X-ray
刊名:Microporous and Mesoporous Materials
出版年:2010
5.
Perovskite-type oxide catalysts for low temperature, anaerobic catalytic partial oxidation of methane to syngas
作者:
Federica Mudu
;
Bjø
;
rnar Arstad
;
Egil Bakken
;
Helmer
Fjellv
xe5
g ;
Unni Olsbye
关键词:
Perovskite oxide
;
Synthesis gas
;
Methane partial oxidation
;
Reducible oxide
;
Thermogravimetric analysis
;
Rhodium
刊名:Journal of Catalysis
出版年:2010
6.
Hydride formation in ball-milled and cryomilled Mg–Fe powder mixtures
作者:
Marit D. Riktor
;
Stefano Deledda
;
Monika Herrich
;
Oliver Gutfleisch
;
Helmer
Fjellv
xe5
g ;
Bjø
;
rn C. Hauback
关键词:
Hydrogen storage
;
Mg-based hydrides
;
Ball milling
;
Cryomilling
刊名:Materials Science and Engineering: B
出版年:2009
7.
A comparison study on Raman scattering properties of α- and β-MnO
2
作者:
Tao Gao
;
Helmer
Fjellv
xe5
g ;
Poul Norby
关键词:
Raman scattering spectroscopy
;
β
;
-MnO
2
;
α
;
-MnO
2
type materials
刊名:Analytica Chimica Acta
出版年:2009
8.
SAPO-34 methanol-to-olefin catalysts under working conditions: A combined in situ powder X-ray diffraction, mass spectrometry and Raman study
作者:
David S. Wragg
;
Rune E. Johnsen
;
Murugan Balasundaram
;
Poul Norby
;
Helmer
Fjellv
xe5
g ;
Arne Grø
;
nvold
;
Terje Fuglerud
;
Jasmina Hafizovic
;
Ø
;
rnulv B. Vistad
;
Duncan Akporiaye
关键词:
Catalysis
;
Methanol-to-olefin
;
Zeolite
;
SAPO-34
;
In situ
X-ray diffraction
;
Mass spectrometry
;
Raman
刊名:Journal of Catalysis
出版年:2009
9.
Simulation of growth dynamics in atomic layer deposition. Part III. Polycrystalline films from tetragonal crystallites
作者:
Ola Nilsen
;
Ole Bjø
;
rn Karlsen
;
Arne Kjekshus
;
Helmer
Fjellv
xe5
g
关键词:
Atomic layer epitaxy
;
Chemical vapor deposition
;
Simulation
;
Growth dynamics
刊名:Thin Solid Films
出版年:2007
10.
Simulation of growth dynamics in atomic layer deposition. Part II. Polycrystalline films from cubic crystallites
作者:
Ola Nilsen
;
Ole Bjø
;
rn Karlsen
;
Arne Kjekshus
;
Helmer
Fjellv
xe5
g
关键词:
Atomic layer epitaxy
;
Chemical vapor deposition
;
Simulation
;
Growth dynamics
刊名:Thin Solid Films
出版年:2007
1
2
按检索点细分(18)
作者(18)
按出版年细分(18)
2011年(3)
2010年(2)
2009年(3)
2007年(8)
2006年(1)
2005年(1)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.