염소를 포함한 액체에서의 금박막 패터닝과 표면 분석
- Title
- 염소를 포함한 액체에서의 금박막 패터닝과 표면 분석
- Other Titles
- Surface Analysis and Patterning of thin gold film in chlorine based liquid
- Author
- 김옥경
- Issue Date
- 2004-12
- Publisher
- 한양대학교 이학기술연구소
- Citation
- 이학기술연구지, v.7, Page.35-40
- Abstract
- Various metals or their alloys are used in the semiconductor metallization process
or in micro-or nano-structure devices. We report a novel etching technique of gold film based on new phenomenon that gold is soluble in chlorine containing solutions or solvents under UV irradiation. Mask patterns can be transferred to gold surface directly without resorting to complicate photoresist process. And, etch rate could be controlled from sub nanometer to few tens of nanometers per minute by adjusting exposure parameters. Moreover, non-toxic liquid such as NaCl solution can be used for the process. AFM(atomic force microscope), optical microscope, ellipsometry were used to characterize the etch rate and the surface morphology.
- URI
- https://www.earticle.net/Article/A106189https://repository.hanyang.ac.kr/handle/20.500.11754/154212
- ISSN
- 2005-9051
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > APPLIED PHYSICS(응용물리학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML