Title :
Engineered surfaces of multifunctional and molecular diamond for biosensing
Author_Institution :
Univ. of Missouri, Columbia
Abstract :
This work presents the novel ideas of engineered surfaces of multifunctional and molecular diamond for immobilization of bio-molecules as viable and potential platforms. The present paper aimed to introduce novel concept and novel forms of diamond for biosensing applications including ultra dispersed diamond (powder) and ultra-nanocrystalline diamond (thin film deposited on Si). Several types of studies were performed to determine the fluorescence and chemical modification of the diamond surfaces.
Keywords :
biosensors; diamond; fluorescence; molecular biophysics; nanostructured materials; nanotechnology; surface chemistry; bio-molecule immobilization; biosensor; chemical modification; diamond surfaces; engineered surfaces; fluorescence; molecular diamond; multifunctional diamond; ultra dispersed diamond; ultrananocrystalline diamond; Biological materials; Biosensors; Chemicals; Diseases; Fluorescence; Nanobioscience; Pathogens; Proteins; Scanning electron microscopy; Surface morphology;
Conference_Titel :
Semiconductor Device Research Symposium, 2007 International
Conference_Location :
College Park, MD
Print_ISBN :
978-1-4244-1892-3
Electronic_ISBN :
978-1-4244-1892-3
DOI :
10.1109/ISDRS.2007.4422289
