دورية أكاديمية

Silver Nanoparticles with Liquid Crystalline Ligands Based on Lactic Acid Derivatives

التفاصيل البيبلوغرافية
العنوان: Silver Nanoparticles with Liquid Crystalline Ligands Based on Lactic Acid Derivatives
المؤلفون: Tinkara Troha, Miroslav Kaspar, Vera Hamplova, Martin Cigl, Jaroslav Havlicek, Damian Pociecha, Vladimira Novotna
المصدر: Nanomaterials, Vol 9, Iss 8, p 1066 (2019)
بيانات النشر: MDPI AG, 2019.
سنة النشر: 2019
المجموعة: LCC:Chemistry
مصطلحات موضوعية: silver nanoparticles, liquid crystals, self-assembly, plasmonic, Chemistry, QD1-999
الوصف: We have prepared and studied silver nanoparticles functionalized with ligands based on lactic acid derivatives. Several types of hybrid systems that differed in the size of silver nanoparticles as well as the length of surface ligands were analyzed. Transmission electron microscopy (TEM) observation provided information about the size and shape of nanoparticles and proved good homogeneity of studied systems. By dynamic light scattering (DLS) measurements, we have measured the size distribution of nanoparticle systems. Plasmonic resonance was detected at around 450 nm. For two hybrid systems, the mesomorphic behaviour has been demonstrated by x-ray measurements. The observed thermotropic liquid crystalline phases reveal lamellar character. We have proposed a model based on self-assembly of intercalated liquid crystalline ligands.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2079-4991
Relation: https://www.mdpi.com/2079-4991/9/8/1066; https://doaj.org/toc/2079-4991
DOI: 10.3390/nano9081066
URL الوصول: https://doaj.org/article/36c9edc324e34c69863224489e1d1e5d
رقم الأكسشن: edsdoj.36c9edc324e34c69863224489e1d1e5d
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20794991
DOI:10.3390/nano9081066