Systematic Characterization of Hydrophilized Polydimethylsiloxane
نویسندگان
چکیده
منابع مشابه
Mechanical characterization of magnetic nanowire–polydimethylsiloxane composites
One-dimensional magnetic nanowires have been introduced into polydimethylsiloxane PDMS to form polymer based nanocomposites. In contrast to the conventional nanofillers such as carbon nanotubes, carbon nanofibers, nanoparticles, and layer-structured materials, these well-defined anisotropic metallic nanowires are highly conductive and have much weaker van der Waals interactions. Moreover, compo...
متن کاملCharacterization of polydimethylsiloxane (PDMS) properties for biomedical micro/nanosystems.
Polydimethylsiloxane (PDMS Sylgard 184, Dow Corning Corporation) pre-polymer was combined with increasing amounts of cross-linker (5.7, 10.0, 14.3, 21.4, and 42.9 wt.%) and designated PDMS1, PDMS2, PDMS3, PDMS4, and PDMS5, respectively. These materials were processed by spin coating and subjected to common micro-fabrication, micro-machining, and biomedical processes: chemical immersion, oxygen ...
متن کاملStructural and functional characterization of proteins adsorbed on hydrophilized polylactide-co-glycolide microfibers
BACKGROUND Hydrophobic biopolymers such as polylactide-co-glycolide (PLGA, 85:15) have been extensively explored as scaffolding materials for tissue engineering applications. More recently, electrospun microfiber-based and nanofiber-based scaffolds of PLGA have received increased attention because they act as physical mimics of the fibrillar extracellular matrix. However, the hydrophobicity of ...
متن کاملsynthesis and characterization of some macrocyclic schiff bases
ماکروسیکلهای شیف باز از اهمیت زیادی در شیمی آلی و دارویی برخوردار می باشند. این ماکروسیکلها با دارابودن گروه های مناسب در مکانهای مناسب می توانند فلزاتی مثل مس، نیکل و ... را در حفره های خود به دام انداخته، کمپلکسهای پایدار تولید نمایند. در این پایان نامه ابتدا یک دی آلدئید آروماتیک از گلیسیرین تهیه می شود و در مرحله بعدی واکنش با دی آمینهای آروماتیک و یا آلیفاتیک در رقتهای بسیار زیاد منجر به ت...
15 صفحه اولPolydimethylsiloxane based microfluidic diode
In this paper, we present a novel elastomer-based microfluidic device for rectifying flow. The device is analogous to an electronic diode in function since it allows flow in one direction and stops flow in the opposing direction. The device is planar, in-line and can be replica molded via standard soft lithography techniques. The fabrication process is outlined in detail and follows a simple pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Microelectromechanical Systems
سال: 2020
ISSN: 1057-7157,1941-0158
DOI: 10.1109/jmems.2020.3010087