| dc.contributor |
Ignés i Mullol, Jordi |
|
| dc.creator |
Martínez Prat, Berta |
|
| dc.date |
2016-07-26T06:40:35Z |
|
| dc.date |
2016-07-26T06:40:35Z |
|
| dc.date |
2016-06 |
|
| dc.date.accessioned |
2024-12-16T10:22:51Z |
|
| dc.date.available |
2024-12-16T10:22:51Z |
|
| dc.identifier |
http://hdl.handle.net/2445/101001 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/14998 |
|
| dc.description |
Treballs Finals de Grau de Química, Facultat de Química, Universitat de Barcelona, Any: 2016, Tutor: Jordi Ignés Mullol |
|
| dc.description |
Over the last decades, a kind of aqueous based liquid crystals (LCs) has extended the field of conventional LCs. This kind of LCs is the so-called lyotropic chromonic liquid crystals (LCLCs). LCLCs present different appealing properties, such as biological compatibility, which have led to a growing interest among the scientific community.
One of the most typical LCLCs is the azo dye Sunset Yellow (SY). Here, we report a study of SY nematic droplets coexisting with its isotropic phase. Furthermore, we describe a control of these droplets via chiral dopants and magnetic fields.
With this study we aim to provide a better understanding of SY drops and, thus, give the opportunity to make new functional materials such as polymer-dispersed liquid crystals (PDLCs). These materials have been discovered relatively recently and that hold promise for several optical applications such as switchable windows or image projectors. |
|
| dc.format |
67 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.rights |
cc-by-nc-nd (c) Martínez Prat, 2016 |
|
| dc.rights |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Treballs Finals de Grau (TFG) - Química |
|
| dc.subject |
Cristalls líquids |
|
| dc.subject |
Camps magnètics |
|
| dc.subject |
Treballs de fi de grau |
|
| dc.subject |
Liquid crystals |
|
| dc.subject |
Magnetic fields |
|
| dc.subject |
Bachelor's theses |
|
| dc.title |
Control of lyotropic chromonic liquid crystals by means of magnetic fields and chiral dopants |
|
| dc.title |
Control de cristalls líquids liotròpics cromònics mitjançant camps magnètics i dopants quirals |
|
| dc.type |
info:eu-repo/semantics/bachelorThesis |
|