Particles having permanent dipole moment, films including the particles, and methods of preparing the films
AssigneeSamsung Electronics Co., Ltd.
InventorsKyung-sang Cho, Dae-young Chung, Sang-jin Lee
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Abstract
A particle has a permanent dipole moment, a film includes the particle, and a method of forming the film includes aligning the particle on a surface. The particle has a permanent dipole moment and includes heterogeneous materials, wherein a positive pole is located in a first material and a negative pole is located in a second material different from the first material. The method includes aligning a particle such that the particle has one dipole moment direction. The film includes the aligned particles.
Claims13
A particle having a permanent dipole moment, the particle comprising a first material and a second material different from the first material,
- wherein a positive pole is located in the first material and the first material is located on a first side of the particle,
- wherein a negative pole is located in the second material and the second material is located on a second side of the particle, and
- wherein the particle is a nanoparticle or a semiconductor quantum dot.
Dependencies are inferred from the claim text.