Diamond B23 CD Imaging of Thin Films of Chiral Materials or Achiral Polymers Coated with Chiral Molecules

被引：5

作者：

Hussain, Rohanah ^{[1
]}

Javorfi, Tamas ^{[1
]}

Hughes, Charlotte S. ^{[1
]}

Sriram, Harini ^{[2
]}

Lashminarayanan, Rajamani ^{[2
]}

Siligardi, Giuliano ^{[1
]}

机构：

[1] Diamond Light Source Ltd, Diamond House,Harwell Sci & Innovat Campus Didcot, Didcot OX11 0DE, Oxon, England

[2] Singapore Eye Res Inst, Antiinfect Res Grp, Singapore 168751, Singapore

来源：

SYMMETRY-BASEL | 2020年 / 12卷 / 11期

关键词：

synchrotron radiation circular dichroism (SRCD); vacuum-ultraviolet (VUV); CD imaging; film and suspension; homogeneity; CIRCULAR-DICHROISM; BEAMLINE B23;

D O I：

10.3390/sym12111847

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The novel vertical sample chamber, developed at the B23 beamline for synchrotron radiation circular dichroism (SRCD), has enabled the Diamond User community to conduct different types of experiments from high throughput CD of protein and DNA folding using 96-well multiplates to CD imaging at high spatial resolution. Here, we present the application of CD imaging to large areas of achiral polymer PVA films doped with D-dopa to assess the chiral homogeneity of the film preparation with potential antimicrobial property. Synopsis: CDi application of Diamond B23 SRCD beamline.

引用

页码：1 / 7

页数：7

共 5 条

[1] CD Imaging at High Spatial Resolution at Diamond B23 Beamline: Evolution and Applications
Hussain, Rohanah
Javorfi, Tamas
Siligardi, Giuliano
FRONTIERS IN CHEMISTRY, 2021, 9
[2] From molecules to materials: SHG-CD microscopy of structured chiral films
Pittrich, Johannes
Liang, Kevin
Dorringer, Lukas
Kienberger, Reinhard
Heiz, Ulrich
Kartouzian, Aras
Iglev, Hristo
APPLIED SURFACE SCIENCE, 2025, 680
[3] Diamond B23 Beamline for Synchrotron Radiation Circular Dichroism (SRCD): High Throughput CD (HTCD) and CD Imaging (CDi) Applications
Hussain, Rohanah
Javorfi, Tamas
Hughes, Charlotte
Siligardi, Giuliano
BIOPHYSICAL JOURNAL, 2019, 116 (03) : 567A - 567A
[4] Circular Dichroism Imaging: Mapping the Local Supramolecular Order in Thin Films of Chiral Functional Polymers
Zinna, Francesco
Resta, Claudio
Gorecki, Marcin
Pescitelli, Gennaro
Di Bari, Lorenzo
Javorfi, Tamas
Hussain, Rohanah
Siligardi, Giuliano
MACROMOLECULES, 2017, 50 (05) : 2054 - 2060
[5] Mapping the Chiroptical Properties of Local Domains in Thin Films of Chiral Silicon Phthalocyanines by CD Imaging
Rasadean, Dora-M
Gianga, Tiberiu-M
Javorfi, Tamas
Hussain, Rohanah
Siligardi, Giuliano
Pantos, G. Dan
MOLECULES, 2020, 25 (24):

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