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GB2443280B - Contact potential measurement device comprising a mulit-sector reference surface - Google Patents

Contact potential measurement device comprising a mulit-sector reference surface

Info

Publication number
GB2443280B
GB2443280B GB0711749A GB0711749A GB2443280B GB 2443280 B GB2443280 B GB 2443280B GB 0711749 A GB0711749 A GB 0711749A GB 0711749 A GB0711749 A GB 0711749A GB 2443280 B GB2443280 B GB 2443280B
Authority
GB
United Kingdom
Prior art keywords
mulit
measurement device
reference surface
potential measurement
contact potential
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB0711749A
Other versions
GB0711749D0 (en
GB2443280A (en
Inventor
Iain Douglas Baikie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KP TECHNOLOGY Ltd
Original Assignee
KP TECHNOLOGY Ltd
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 KP TECHNOLOGY Ltd filed Critical KP TECHNOLOGY Ltd
Publication of GB0711749D0 publication Critical patent/GB0711749D0/en
Publication of GB2443280A publication Critical patent/GB2443280A/en
Application granted granted Critical
Publication of GB2443280B publication Critical patent/GB2443280B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/002—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the work function voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB0711749A 2006-06-17 2007-06-18 Contact potential measurement device comprising a mulit-sector reference surface Active GB2443280B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0612071.1A GB0612071D0 (en) 2006-06-17 2006-06-17 Measurement device and method

Publications (3)

Publication Number Publication Date
GB0711749D0 GB0711749D0 (en) 2007-07-25
GB2443280A GB2443280A (en) 2008-04-30
GB2443280B true GB2443280B (en) 2010-03-31

Family

ID=36775864

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0612071.1A Ceased GB0612071D0 (en) 2006-06-17 2006-06-17 Measurement device and method
GB0711749A Active GB2443280B (en) 2006-06-17 2007-06-18 Contact potential measurement device comprising a mulit-sector reference surface

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0612071.1A Ceased GB0612071D0 (en) 2006-06-17 2006-06-17 Measurement device and method

Country Status (1)

Country Link
GB (2) GB0612071D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460057B (en) * 2011-04-14 2016-06-22 西门子公司 Contactlessly determine method and the equipment of electromotive force
GB2495998B (en) 2012-02-24 2013-09-25 Kp Technology Ltd Measurement apparatus
GB2539688B (en) * 2015-06-24 2020-06-24 Indikel As Field Kelvin probe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992073A (en) * 1975-11-24 1976-11-16 Technical Wire Products, Inc. Multi-conductor probe
GB2083917A (en) * 1980-09-12 1982-03-31 Kernforschungsanlage Juelich Piezo-electric oscillation element
US4649336A (en) * 1985-01-29 1987-03-10 Atomic Energy Of Canada Limited Automatic, self sustaining probe for measuring the work function
US5241276A (en) * 1989-04-28 1993-08-31 Kabushiki Kaisha Toshiba Surface potential measuring system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992073A (en) * 1975-11-24 1976-11-16 Technical Wire Products, Inc. Multi-conductor probe
GB2083917A (en) * 1980-09-12 1982-03-31 Kernforschungsanlage Juelich Piezo-electric oscillation element
US4649336A (en) * 1985-01-29 1987-03-10 Atomic Energy Of Canada Limited Automatic, self sustaining probe for measuring the work function
US5241276A (en) * 1989-04-28 1993-08-31 Kabushiki Kaisha Toshiba Surface potential measuring system

Also Published As

Publication number Publication date
GB0711749D0 (en) 2007-07-25
GB2443280A (en) 2008-04-30
GB0612071D0 (en) 2006-07-26

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