摘要 |
<p>This invention is related to a reactive nanoparticular cyclodextrin derivative useful as a porogen and a low dielectric matrix, with excellent mechanical properties and uniformly distributed nanopores, manufactured by sol-gel reaction of the above reactive cyclodextrin. Furthemore, this invention also is related to an ultralow dielectric film, with uniformly distributed nanopores, a relatively high porosity of 51%, and a relatively low dielectric constant of 1.6, manufactured by thin-filming of the conventional organic or inorganic silicate precursor by using the above reactive cyclodextrin as a porogen.</p> |
申请人 |
SOGANG UNIVERSITY CORPORATION;RHEE, HEE-WOO;YOON, DO YOUNG;CHAR, KOOK HEON;LEE, JIN-KYU;MOON, BONGJIN;MIN, SUNG-KYU;PARK, SE JUNG;SHIN, JAE-JIN |
发明人 |
RHEE, HEE-WOO;YOON, DO YOUNG;CHAR, KOOK HEON;LEE, JIN-KYU;MOON, BONGJIN;MIN, SUNG-KYU;PARK, SE JUNG;SHIN, JAE-JIN |