Document Detail


A new approach to the synthesis of functional thin films: hierarchical synthesis of CaCO3 thin films and their transformation into patterned metal thin films.
MedLine Citation:
PMID:  19541491     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A patterned metal thin film was synthesized based on a new approach that allows the formation of thin films with complex shape, hierarchical organization, and controlled size under ambient conditions in an aqueous environment. By using a general coating system, a CaCO(3) thin film was transformed into a patterned metal thin film with functional properties, such as adhesion and hydrophobicity. Atomic force microscopy (AFM) and surface-profiling experiments were carried out to measure the adhesion between the probe tip and the substrate and to determine the film thickness. Separation of the patterned ceramic thin film occurred very easily by means of sputtering and chemical treatment with an acidic solution.
Authors:
Seung Woo Lee; Kyu Bock Lee; Seung Bin Park
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2009-05-03
Journal Detail:
Title:  Micron (Oxford, England : 1993)     Volume:  40     ISSN:  1878-4291     ISO Abbreviation:  Micron     Publication Date:  2009 Oct 
Date Detail:
Created Date:  2009-07-13     Completed Date:  2009-10-01     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9312850     Medline TA:  Micron     Country:  England    
Other Details:
Languages:  eng     Pagination:  737-42     Citation Subset:  IM    
Affiliation:
Department of Chemical and Biomolecular Engineering, KAIST, 335 Gwahangno, Yuseong-gu, Daejeon 305-701, Republic of Korea. swlee21th@korea.com
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MeSH Terms
Descriptor/Qualifier:
Adhesiveness
Calcium Carbonate / chemistry*
Calcium Hydroxide / chemistry
Carbon Dioxide / chemistry
Crystallization
Gold / chemistry
Hydrophobicity
Membranes, Artificial*
Particle Size
Wettability
Chemical
Reg. No./Substance:
0/Membranes, Artificial; 124-38-9/Carbon Dioxide; 1305-62-0/Calcium Hydroxide; 471-34-1/Calcium Carbonate; 7440-57-5/Gold

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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