Browsing Uda Hashim, Prof. Ts. Dr. by Subject "Silicon"
Now showing items 1-7 of 7
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Design, Fabrication and Characterization of silicon Nanostructures for Lead (Pb+ ) ion detection
(IOP Publishing, 2018)Silicon nanostructure were prepared using cheap and in-house technique developed in INEE. Amino-functionalized Si nanowires were tested against heavy metal lead (Pb). The device was fabricated via dry oxide etching approach ... -
Development of carbon nanotube based biosensor fabrication for medical diagnostics application
(Institute of Electrical and Electronics Engineers (IEEE), 2010-12-01)Carbon nanotubes are tiny hollow cylinders, made from a single grapheme sheet, that possess many amazing properties. Spurred by the Human Genome Project, deoxyribonucleic acid (DNA), carbon nanotube based biosensors are ... -
From sand to Silicon wafer
(Kolej Universiti Kejuruteraan Utara Malaysia, 2003-07) -
High speed and low power devices : bulk silicon versus SOI
(Kolej Universiti Kejuruteraan Utara Malaysia, 2005-04) -
Potentiality of polysilicon nanogap structure for label-free biomolecular detection
(Emerald Group Publishing Limited, 2013)Purpose - The purpose of this paper was to systematically study the electrical properties of 5-, 42- and 75-nm gap polysilicon structures to evaluate the potentiality of these structures to be used in biomolecular sensing ... -
Silicon nanowire sensor by mix and match lithography process: Fabrication and characterization
(American Institute of Physics, 2012-06-06)Silicon nanowires (SiNWs) have attracted significant interest in the study because of their potential to impact applications from nanoscale electronics to biomedical engineering. E-Beam Lithography couple with standard ... -
A systematic dry etching process for profile control of quantum dots and nanoconstrictions
(Elsevier B.V., 2007-08)In essence, quantum dot dimensions and others can be laterally and vertically defined by using either bottom up or top down methods respectively. In fabrication that uses top down method, etch process hold a chief role. ...