Size, Shape, and Lateral Correlation of Highly Uniform, Mesoscopic, Self-Assembled Domains of Fluorocarbon-Hydrocarbon Diblocks at the Air/Water Interface: A GISAXS Study.
Size, Shape, and Lateral Correlation of Highly Uniform, Mesoscopic, Self-Assembled Domains of Fluorocarbon-Hydrocarbon Diblocks at the Air/Water Interface: A GISAXS Study.
复制标题
空气/水界面处氟碳-烃二嵌段的高度均匀、介观、自组装域的尺寸、形状和横向相关性:GISAXS 研究
DOI:
10.1002/cphc.201700325
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
M. Tanaka
中科院分区:
文献类型:
--
作者:
M. Veschgini;W. Abuillan;S. Inoue;A. Yamamoto;S. Mielke;X. Liu;O. Konovalov;M.P. Krafft;M. Tanaka
The shape and size of self‐assembled mesoscopic surface domains of fluorocarbon–hydrocarbon (FnHm) diblocks and the lateral correlation between these domains were quantitatively determined from grazing incidence small‐angle X‐ray scattering (GISAXS). The full calculation of structure and form factors unravels the influence of fluorocarbon and hydrocarbon block lengths on the diameter and height of the domains, and provides the inter‐domain correlation length. The diameter of the domains, as determined from the form factor analysis, exhibits a monotonic increase in response to the systematic lengthening of each block, which can be attributed to the increase in van der Waals attraction between molecules. The pair correlation function in real space calculated from the structure factor implies that the inter‐domain correlation can reach a distance that is over 25 times larger than the domain's size. The full calculation of the GISAXS signals introduced here opens a potential towards the hierarchical design of mesoscale domains of self‐assembled small organic molecules, covering several orders of magnitude in space.
登录
查看更多内容
影响因子:
3.3
作者:
Patrycja Dynarowicz Łatka;M. Pérez;E. Muñoz;M. Broniatowski;M. T. Martín;L. Camacho
通讯作者:
L. Camacho
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
A. Gibaud;S. Dourdain;O. Gang;B. Ocko
通讯作者:
B. Ocko
影响因子:
3.9
作者:
Kato, T;Kameyama, M;Iimura, K
通讯作者:
Iimura, K
影响因子:
3.9
作者:
Mourran, A;Tartsch, B;Moeller, M
通讯作者:
Moeller, M
DOI:
--
发表时间:
2002
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
A. El Abed;M. Faure;E. Pouzet;O. Abillon
通讯作者:
O. Abillon