نتایج جستجو برای: biofunctionalization

تعداد نتایج: 250  

Journal: :Progress in Materials Science 2021

In the last decades, additive manufacturing (AM), also called three-dimensional (3D) printing, has advanced micro/nano-fabrication technologies, especially in applications like lightweight engineering, optics, energy, and biomedicine. Among these 3D printing two-photon polymerization (TPP) offers highest resolution (even at nanometric scale), reproducibility possibility to create monolithically...

2014
Juliana P L Gonçalves Afnan Q Shaikh Manuela Reitzig Daria A Kovalenko Jan Michael René Beutner Gianaurelio Cuniberti Dieter Scharnweber Jörg Opitz

Due to their outstanding properties nanodiamonds are a promising nanoscale material in various applications such as microelectronics, polishing, optical monitoring, medicine and biotechnology. Beyond the typical diamond characteristics like extreme hardness or high thermal conductivity, they have additional benefits as intrinsic fluorescence due to lattice defects without photobleaching, obtain...

Journal: :ACS applied materials & interfaces 2011
Jonathan C Claussen Monique M Wickner Timothy S Fisher D Marshall Porterfield

High-density arrays of conducting nanoelectrodes (i.e., nanoelectrode arrays [NEAs]) have been developed on the surface of a single electrode for numerous electrochemical sensing paradigms. However, a scalable fabrication technique and robust biofunctionalization protocol are oftentimes lacking and thus many NEA designs have limited efficacy and overall commercial viability in biosensing applic...

Journal: :Molecules 2013
Joyce C C Santos Alexandra A P Mansur Herman S Mansur

Carbohydrates and derivatives (such as glycolipids, glycoproteins) are of critical importance for cell structure, metabolism and functions. The effects of carbohydrate and lipid metabolic imbalances most often cause health disorders and diseases. In this study, new carbohydrate-based nanobioconjugates were designed and synthesized at room temperature using a single-step aqueous route combining ...

2008
Yaseen Elkasabi Mutsumi Yoshida Himabindu Nandivada Hsien-Yeh Chen Joerg Lahann

Future advances in designing bioactive materials, such as antithrombotic coatings for cardiovascular stents, will require widely applicable and robustmethods of surfacemodification. In this paper, we report on the development of multifunctional polymer coatings made by chemical vapor deposition (CVD) copolymerization. Polymer coatings of various [2.2]paracyclophane derivatives were co-deposited...

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