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MY163139A - Resistive ion sensing device - Google Patents

Resistive ion sensing device

Info

Publication number
MY163139A
MY163139A MYPI2010005723A MYPI2010005723A MY163139A MY 163139 A MY163139 A MY 163139A MY PI2010005723 A MYPI2010005723 A MY PI2010005723A MY PI2010005723 A MYPI2010005723 A MY PI2010005723A MY 163139 A MY163139 A MY 163139A
Authority
MY
Malaysia
Prior art keywords
resistor structure
resistance
nanostructures
substrate
sensing device
Prior art date
Application number
MYPI2010005723A
Inventor
Daniel Bien Chia Sheng Dr
Original Assignee
Mimos Berhad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI2010005723A priority Critical patent/MY163139A/en
Priority to PCT/MY2011/000151 priority patent/WO2012074367A1/en
Publication of MY163139A publication Critical patent/MY163139A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/127—Composition of the body, e.g. the composition of its sensitive layer comprising nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Pressure Sensors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

A SENSOR DEVICE AND METHOD OF FABRICATION BASED ON A CHANGE IN ELECTRICAL RESISTANCE COMPRISING: A RESISTOR STRUCTURE (10) HAVING TWO ENDS; A PLURALITY OF NANOSTRUCTURES (20) ATTACHED TO AT LEAST A PORTION OF SAID RESISTOR STRUCTURE (10); A PAIR OF CONTACT PADS (50, 52), EACH CONTACT PAD LOCATED AT EACH SAID END OF THE RESISTOR STRUCTURE (10); A SUBSTRATE (40) SUPPORTING EACH SAID END OF THE RESISTOR STRUCTURE (10); AND AN INSULATING LAYER (30,32)SANDWICHED BETWEEN SAID SUBSTRATE (40) AND EACH SAID END OF THE RESISTOR STRUCTURE (10).THE RESISTOR STRUCTURE (10) BETWEEN EACH SAID CONTACT PAD COMPRISES EITHER A LONG WIRE SHAPED IN A SERPENTINE FASHION (12) TO COVER A LARGER AREA OR A PLURALITY OF WIRES RUNNING PARALLEL TO EACH OTHER (14).IN OPERATION, AN ELECTRICAL CURRENT IS MAINTAINED ALONG THE SAID RESISTOR STRUCTURE (10) AND THE SAID NANOSTRUCTURES (20) UPON DETECTING RECEPTIVE IONS, CHANGES THE RESISTANCE OF THE SAID RESISTOR STRUCTURE (10), SAID CHANGE IN RESISTANCE MEASURABLE BY AN EXTERNAL MEASURING MEANS.
MYPI2010005723A 2010-12-02 2010-12-02 Resistive ion sensing device MY163139A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2010005723A MY163139A (en) 2010-12-02 2010-12-02 Resistive ion sensing device
PCT/MY2011/000151 WO2012074367A1 (en) 2010-12-02 2011-06-24 Resistive ion sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2010005723A MY163139A (en) 2010-12-02 2010-12-02 Resistive ion sensing device

Publications (1)

Publication Number Publication Date
MY163139A true MY163139A (en) 2017-08-15

Family

ID=46172127

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2010005723A MY163139A (en) 2010-12-02 2010-12-02 Resistive ion sensing device

Country Status (2)

Country Link
MY (1) MY163139A (en)
WO (1) WO2012074367A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337979B2 (en) 2006-05-19 2012-12-25 Massachusetts Institute Of Technology Nanostructure-reinforced composite articles and methods
WO2007136755A2 (en) 2006-05-19 2007-11-29 Massachusetts Institute Of Technology Continuous process for the production of nanostructures including nanotubes
EP2961535B1 (en) 2013-02-28 2018-01-17 N12 Technologies, Inc. Cartridge-based dispensing of nanostructure films
CN104181207A (en) * 2014-08-21 2014-12-03 中国人民解放军空军工程大学 Sensing element for monitoring fatigue damage of metal structure based on PVD and application thereof
US10259704B2 (en) 2016-04-07 2019-04-16 Regents Of The University Of Minnesota Nanopillar-based articles and methods of manufacture
ES2953299T3 (en) 2016-05-31 2023-11-10 Massachusetts Inst Technology Composite articles comprising nonlinear elongated nanostructures and associated methods
WO2018132135A1 (en) 2016-09-09 2018-07-19 Northeastern University Ion and radiation detection devices based on carbon nanomaterials and two-dimensional nanomaterials
TWI635274B (en) * 2017-01-09 2018-09-11 麥博森股份有限公司 Biosensor device
WO2019055155A1 (en) 2017-09-15 2019-03-21 Massachusetts Institute Of Technology Low-defect fabrication of composite materials
EP3718157A4 (en) 2017-11-28 2021-09-29 Massachusetts Institute of Technology SEPARATORS WITH ELONGATED NANOSTRUCTURES AND ASSOCIATED DEVICES AND METHODS FOR ENERGY STORAGE AND / OR USE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060055525A (en) * 2003-07-25 2006-05-23 파라곤 아게 Gas sensor and its manufacturing method
KR20090064693A (en) * 2007-12-17 2009-06-22 한국전자통신연구원 Micro gas sensor and its manufacturing method
US7816681B2 (en) * 2008-12-03 2010-10-19 Electronics And Telecommunications Research Institute Capacitive gas sensor and method of fabricating the same

Also Published As

Publication number Publication date
WO2012074367A1 (en) 2012-06-07

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