Investigation of Silicon Nanoparticle-Polystyrene Hybrids
نویسندگان
چکیده
منابع مشابه
Key role of entropy in nanoparticle dispersion: polystyrene-nanoparticle/ linear-polystyrene nanocomposites as a model system.
Dilution of contact, hard sphere-like, nanoparticle-nanoparticle interactions upon mixing plays a key role in explaining nanoparticle dispersion in athermal all-polymer nanocomposites, as illustrated for polystyrene-nanoparticle/linear-polystyrene blends as a model system.
متن کاملElectronic stability of silicon front-end hybrids
Stability of front-ends hybrids is often not well understood. Multiple feedback loops are mostly the source of instabilities. The power distribution and ground system are the major common part of the circuit and play a dominant role in the oscillation. Adding only decoupling capacitors does not work, since power distribution foils of a Kapton hybrid have a very low Ohmic impedance. In addition ...
متن کاملSilicon-pyrene/perylene hybrids as molecular rectifiers.
We have synthesized two alkenyl (C-6 and C-11 chains) pyrenes and one alkenyl (C-11 chain) perylene as the σ-π systems, which were electro-grafted on H-terminated Si surfaces to form the respective monolayers. The I-V characteristics of the monolayers revealed pronounced rectification in forward bias with a maximum rectification ratio (RR) of 2.5 × 10(5) at 2.5 V for the C-6-pyrene 4b, 1000 at ...
متن کاملSingle-base mutation detection using neutravidin-modified polystyrene nanoparticle aggregation.
A single-base mutation assay using the non-crosslinking aggregation of neutravidin-modified polystyrene nanoparticles is described. This method requires only two steps: hybridization of biotinylated probe and sample DNAs, and then mixing with neutravidin-modified nanoparticles. The aggregation was detected within 20 min in total. A combination of the DNA non-crosslinking aggregation and biotin-...
متن کاملElectrostatically tuned interactions in silica microsphere-polystyrene nanoparticle mixtures.
We explore the generality of nanoparticle haloing as a novel colloidal stabilization mechanism in binary mixtures of silica microspheres and polystyrene nanoparticles. By selectively tuning their electrostatic interactions, both the initial microsphere stability and the role of nanoparticle additions are varied. Adsorption isotherm and zeta potential measurements indicate that highly charged na...
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: Alberta Academic Review
سال: 2019
ISSN: 2561-5335,2561-5327
DOI: 10.29173/aar60