Results 81 to 90 of about 922,550 (289)

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Optimizing protein attachment to silica nanoparticles: a strategic approach to conjugation efficiency

Results in Chemistry
Protein conjugated nanoparticles contribute a pivotal role in targeted drug delivery, imaging, and other biomedical applications. Silica nanoparticles are one of the most commonly used nanoparticles in this field. The various morphological properties and
Arighna Saha, Kritika Narula, Prashant Mishra, Goutam Biswas, Snehasis Bhakta   +4 more
doaj   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Structural, Optical, and Morphological Characterization of Silica Nanoparticles Prepared by Sol-Gel Process

Journal of the Turkish Chemical Society, Section A: Chemistry, 2022
In the current years, silica nanoparticles have become more favorable in various disciplines like medicine, nano-biotechnology, the food industry, and drug delivery due to their tunable physicochemical characteristics.
Most. Nilufa YEASMİN, Munira SULTANA, Ayesha SİDDİKA, Samia TABASSUM, Saeed MAHMUD ULLAH, Muhammad Shahriar BASHAR   +5 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Molecular Organization Induced Anisotropic Properties of Perylene – Silica Hybrid Nanoparticles

Scientific Reports, 2017
Optically active silica nanoparticles are interesting owing to high stability and easy accessibility. Unlike previous reports on dye loaded silica particles, here we address an important question on how optical properties are dependent on the aggregation-
Deepa Sriramulu, Shuvan Prashant Turaga, Andrew Anthony Bettiol, Suresh Valiyaveettil   +3 more
doaj   +1 more source

Metabolic responses of HeLa cells to silica nanoparticles by NMR-based metabolomic analyses [PDF]

, 2013
Silica nanoparticles are increasingly used in the biomedical fields due to their excellent solubility, high stability and favorable biocompatibility. However, despite being considered of low genotoxicity, their bio-related adverse effects have attracted ...
Feng, Jianghua, Wu, Huifeng, Li, Jinquan, Chen, Zhong   +3 more
core   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

A comparative study of non-covalent encapsulation methods for organic dyes into silica nanoparticles

Nanoscale Research Letters, 2011
Numerous luminophores may be encapsulated into silica nanoparticles (< 100 nm) using the reverse microemulsion process. Nevertheless, the behaviour and effect of such luminescent molecules appear to have been much less studied and may possibly prevent
Auger Aurélien, Samuel Jorice, Poncelet Olivier, Raccurt Olivier   +3 more
doaj  

RETRACTED: Reactive Mesoporous pH-Sensitive Amino-Functionalized Silica Nanoparticles for Efficient Removal of Coomassie Blue Dye

Nanomaterials, 2019
In this work, new smart mesoporous amine-functionalized silica nanoparticles were prepared from hydrolyzing microgels based on N-isopropyl acrylamide-co-vinyltrimethoxysilane microgels with tetraethoxysilicate and 3-aminopropyltriethoxysilane by sol-gel ...
Nourah I. Sabeela, Tahani M. Almutairi, Hamad A. Al-Lohedan, Abdelrahman O. Ezzat, Ayman M. Atta   +4 more
doaj   +1 more source