Samsung Electronics Co., Ltd.

Sun-hwak Woo

Dong-mok Whang

Byoung-lyong Choi

Yoon-sun Choi

Moon-Gyu Lee

Su-Mi Lee

Eun-Kyung Lee

Provided are a porous nanostructure and a method of manufacturing the same. The porous nanostructure includes a plurality of pores disposed on an exterior surface of a nanostructure, wherein at least a portion of the plurality of pores extend inside the nanostructure.

Porous nanostructure and method of manufacturing the same

Provided are a method of preparing a nanowire grid polarizer, and a nanowire grid polarizer prepared using the same. The method includes: mixing a surfactant and a silica precursor to prepare a mesoporous film composition; coating the mesoporous film composition on a substrate; aging the coated product to form a silica template composite; removing the surfactant inside the silica template composite to prepare a mesoporous material having channels; and filling the channels of the mesoporous material with metal. The method is suitable for the formation of a nanowire having a stable structure, mass production, and large-area production.

Nanowire grid polarizer and method of preparing the same

Growing community of inventors

Yongin-si, South Korea

Sun-hwak Woo