Site-Selective Assembly and Fixation of Colloidal Particles into Two-Dimensional Array on Wettability-Patterned Surface
スポンサーリンク
概要
- 論文の詳細を見る
We report on a site-selective assembly and fixation process for setting colloidal particles onto a two-dimensional array on a wettability-patterned surface. The site-selectivity originates from the control of the wettability of a liquid crystal (LC)/prepolymer composite, used as a colloidal suspension, on an alignment layer exposed to ultraviolet light. The fixation of close-packed colloidal particles was achieved on a supported polymer film formed through the anisotropic phase separation of the LC/prepolymer. This wettability-based assembly and fixing process for colloidal particles could be useful for biomedical and photonic applications.
- Japan Society of Applied Physicsの論文
- 2007-12-25
著者
-
Lee Sin-doo
School Of Electric Engineering #32 Seoul National University
-
Lee Sin-Doo
School of Electrical Engineering, Seoul National University, Kwanak, P.O. Box 34, Seoul 151-600, Korea
-
Lee Sang-Wook
School of Electrical Engineering, Seoul National University, Kwanak, P.O. Box 34, Seoul 151-600, Korea
-
Na Yu-Jin
School of Electrical Engineering, Seoul National University, Kwanak, P.O. Box 34, Seoul 151-600, Korea
-
Choi Yoonseuk
School of Electrical Engineering, Seoul National University, Kwanak, P.O. Box 34, Seoul 151-600, Korea
関連論文
- An Axially Symmetric Liquid Crystal Display Using a Grating Surface of UV Curable Polymer (情報ディスプレイ--The 6th Asian Symposium on Information Display & Exhibition)
- AN AXIALLY SYMMETRIC LIQUID CRYSTAL DISPLAY USING A GRATING SURFACE OF UV CURABLE POLYMER
- Dielectric Study on Ferri-like Ordering in Antiferroelectric Liquid Crystals during the Field-Induced Phase Transition
- Alignment Control of a Nematic Liquid Crystal on a Doubly Treated Substrate
- The Vertical Configuration of Antiferroelectric Liquid Crystal Display Mode (情報ディスプレイ--The 6th Asian Symposium on Information Display & Exhibition)
- The Vertical Configuration of Antiferroelectric Liquid Crystal Display Mode
- Pretilt Control of a Nematic Liquid Crystal on Polymer Layers by Atmospheric Plasma Irradiation
- New Configuration of a Transflective Liquid Crystal Display Having a Single Cell Gap and a Single Liquid Crystal Mode
- Control of the Anisotropic Phase Separation and the Electro-Optical Stability of Ferroelectric Liquid Crystal-Photopolymer Composites
- Quasi-Achromatic and Wide Viewing Properties of a Reflective Liquid Crystal Display in In-Plane Optical Geometry
- Phase Diagram for Ferroelectric Nematic Ordering of Hard Spherocylinders with Longitudinal Dipoles
- A Mean-Field Photoreaction Model for the Pretilt Generation of a Liquid Crystal on Photopolymer Layers upon Ultraviolet Exposure
- Electro-Optical Bistability Associated With Stripe Formation in Highly Twisted Nematic Liquid Crystals
- Chemically Compatible Sacrificial Layer-Assisted Lift-Off Patterning Method for Fabrication of Organic Light-Emitting Displays
- Low-Leakage Polymeric Thin-Film Transistors Fabricated by Laser Assisted Lift-Off Technique
- Liquid-Crystal-Cladding Fiber Bragg Gratings with Electrically Controllable Polarization-Dependent Characteristics
- Alignment Control of a Nematic Liquid Crystal on a Doubly Treated Substrate
- A Fast Transflective Ferroelectric Liquid Crystal Display with Gray Scales in a Single Gap Geometry with Dual Transverse Electric Fields
- Viewing Angle Switchable Liquid Crystal Display with Double Layers Separated by an Interlayer Support
- Physical Mechanism for Bistable Polar Switching of a Nematic Liquid Crystal in a Boundary Layer Configuration
- Brightness-Enhanced Transflective Liquid Crystal Display Having Single-Cell Gap in Vertically Aligned Configuration
- Dielectric Anomaly in Ferroelectric Liquid Crystals with Polarization Inversion
- Site-Selective Assembly and Fixation of Colloidal Particles into Two-Dimensional Array on Wettability-Patterned Surface
- Precise Determination of Thermal Effect on the Optical Properties of Liquid Crystal Devices Using the Fabry–Perot Interferometry
- Importance of the Functional Group Density of a Polymeric Gate Insulator for Organic Thin-Film-Transistors
- Topographic Confinement of a Ferroelectric Liquid Crystal for Highly Efficient Tunable Electrooptic Effect with Reduced Threshold
- Determination of Mean-Field Coefficients of Ferroelectric Liquid Crystals
- Reduction in Contact Resistance of Pentacene Thin-Film Transistors by Formation of an Organo-Metal Hybrid Interlayer