Extensive research has been conducted on template-based method, particularly those using cylindrical channels (e.g., anodized aluminum oxide (AAO) template) to create nanorods since their first introduction in the 1990s. While this approach offers many advantages, it also presents significant practical challenges. One major issue is the tendency of nanorods to aggregate, which negates their individual properties. To preserve these unique properties, nanorods must remain stably dispersed in solution. In a previous study (J. Korean Phys. Soc. 85 (2024) 360-370), nanorods with a diameter of 45 nm, produced using a template with an interpore distance (IPD) of 110 nm, were successfully dispersed under conditions predicted by DLVO (Derjaguin-Landau-Verwey-Overbeek) theory. In this paper, we extend the investigation by exploring a broader range of IPD and diameter values. Our findings show that the nanorod diameter should be approximately 30% of the IPD for stable dispersion.
Eun U Choi [ Department of Carbon Materials, Chosun University, Gwangju 61452, Republic of Korea ]
Jong Kuk Lim [ Department of Carbon Materials, Chosun University, Department of Chemistry, Chosun University, Gwangju 61452, Republic of Korea ]
Corresponding Author
Jin Seong Park [ Department of Materials Science and Engineering, Chosun University, Gwangju 61452, Republic of Korea ]
Corresponding Author
조선대학교 기초과학연구원 [The Natural Science Research Institute of Chosun]
설립연도
2008
분야
자연과학>자연과학일반
소개
본 연구원은 기초과학을 진흥하기 위한 연구·교육 및 그 보급을 목적으로 한다. 이 목적을 달성하기 위하여 다음 각 호의 사업을 수행한다.
1. 기초과학 제 분야에 관한 조사와 연구
2. 기초과학에 관한 학술행사(학술대회, 학술세미나, 심포지엄, 초청강연회 등) 개최
3. 학문후속세대 및 일반인을 위한 기초과학 교육
4. 기관지『조선자연과학논문지』 발간
5. 『자연과학연구총서』, 『자연과학번역총서』 등 단행본 발간
6. 기타 본 연구원의 목적과 관련된 사업
간행물
간행물명
통합자연과학논문집(구 조선자연과학논문집) [Journal of Integrative Natural Science]