A new Diffractometer for Studies of Liquid - Liquid Interfaces

被引：10

作者：

Murphy, B. M. ^{[1
]}

Greve, M. ^{[1
]}

Runge, B. ^{[1
]}

Koops, C. T. ^{[1
]}

Elsen, A. ^{[1
]}

Stettner, J. ^{[1
]}

Seeck, O. H. ^{[2
]}

Magnussen, O. M. ^{[1
]}

机构：

[1] Univ Kiel, IEAP, D-24098 Kiel, Germany

[2] DESY, PETRA 3, D-22603 Hamburg, Germany

来源：

SRI 2009: THE 10TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION | 2010年 / 1234卷

关键词：

Liquid - Liquid Interfaces; Liquid Surface Diffractometer; X-RAY REFLECTIVITY; SURFACE; CRYSTAL; PHASE;

D O I：

10.1063/1.3463163

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have designed a novel, dedicated diffractometer for surface x-ray scattering studies of liquid liquid and liquid-gas interfaces for the PETRA III High Resolution Diffraction Beam line. Using a double crystal beam-tilter in Bragg geometry this new instrument enables reflectivity and grazing incidence diffraction investigations without moving the sample, which is mechanically decoupled from the rest of the diffractometer. This design minimizes external excitation of surface vibrations, a key prerequisite for studies of liquid interfaces. The instrument operates over the energy range 6.4 keV to 30 keV, the higher energy range being optimal for penetration through liquid sample environments. Vertical momentum transfer up to q(z) = 2.5 angstrom(-1) and lateral q(parallel to) up to 4 angstrom(-1) will be available.

引用

页码：155 / +

页数：2

共 50 条

[21] Nanoparticulates at liquid liquid interfaces
Bresme, F
Quirke, N
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1999, 1 (09) : 2149 - 2155
[22] Vibrational spectroscopic studies of liquid interfaces.
Shen, YR
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 214 : 108 - PHYS
[23] Computational studies of hydrogen bonded liquid interfaces
Dang, Liem X.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233
[24] Electrokinetics at liquid/liquid interfaces
Pascall, Andrew J.
Squires, Todd M.
JOURNAL OF FLUID MECHANICS, 2011, 684 : 163 - 191
[25] LIQUID-LIQUID INTERFACES
HAYDON, DA
ANNUAL REPORTS OF THE PROGRESS OF CHEMISTRY, 1965, 62 : 9 - &
[26] Studies on the adsorption of dodecylbenzenesulfonate and cetylpyridinium bromide at liquid/air and bentonite/liquid interfaces
Atia, AA
Farag, FM
Youssef, AEM
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 278 (1-3) : 74 - 80
[27] Contact Galvani potential differences at liquid | liquid interfaces -: Part 1:: Experimental studies on single salt distribution at liquid | liquid interfaces using a streaming technique
Jensen, H
Devaud, V
Josserand, J
Girault, HH
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2002, 537 (1-2) : 77 - 84
[28] Voltammetric Studies of Topotecan Transfer Across Liquid/Liquid Interfaces and Sensing Applications
Kim, Hye Rim
Pereira, Carlos M.
Han, Hye Youn
Lee, Hye Jin
ANALYTICAL CHEMISTRY, 2015, 87 (10) : 5356 - 5362
[29] Metal-polymer composites at liquid/liquid interfaces: new morphological investigations using ex situ and in situ studies
Divya, V.
Sangaranarayanan, M. V.
JOURNAL OF POLYMER RESEARCH, 2016, 23 (08) : 1 - 10
[30] Metal-polymer composites at liquid/liquid interfaces: new morphological investigations using ex situ and in situ studies
V. Divya
M. V. Sangaranarayanan
Journal of Polymer Research, 2016, 23

← 1 2 3 4 5 →