Substrate wettability guided oriented self assembly of Janus particles

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Self - assembly of dielectric Janus particles

Submitted for the MAR14 Meeting of The American Physical Society Self-assembly of dielectric Janus particles HUANXIN WU, ERIK LUIJTEN, Northwestern University — We consider dielectrically heterogeneous Janus particles, spherical colloids with a dielectric mismatch between their two hemispheres. When such particles are suspended in solution, this mismatch leads to different polarization charges ...

متن کامل

Self assembly of Janus ellipsoids.

We propose a primitive model of Janus ellipsoids that represents particles with an ellipsoidal core and two semisurfaces coded with dissimilar properties, for example, hydrophobicity and hydrophilicity, respectively. We investigate the effects of the aspect ratio on the self-assembly morphology and aggregation processes using Monte Carlo simulations. We also discuss certain differences between ...

متن کامل

Guided self-assembly of molecular dipoles on a substrate surface

Molecules adsorbed on a substrate surface can self-assemble into a monolayer. This article models the process of self-assembly guided by an external object. The molecules are electric dipoles, diffusing on the surface at an elevated temperature. Pre-pattern a flat mask with a submonolayer of immobile atoms, which gives rise to a patterned contact potential field. Bring the mask to a small dista...

متن کامل

Programmed assembly of oppositely charged homogeneously decorated and Janus particles.

The exploitation of colloidal building blocks with morphological and functional anisotropy facilitates the generation of complex structures with unique properties, which are not exhibited by isotropic particle assemblies. Herein, we demonstrate an easy and scalable bottom-up approach for the programmed assembly of hairy oppositely charged homogeneously decorated and Janus particles based on ele...

متن کامل

Lipid membrane-assisted condensation and assembly of amphiphilic Janus particles.

Amphiphilic Janus particles self-assemble into complex metastructures, but little is known about how their assembly might be modified by weak interactions with a nearby biological membrane surface. Here, we report an integrated experimental and molecular dynamics simulation study to investigate the self-assembly of amphiphilic Janus particles on a lipid membrane. We created an experimental syst...

متن کامل

ذخیره 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: Scientific Reports

سال: 2021

ISSN: 2045-2322

DOI: 10.1038/s41598-020-80760-w