Application of scanning hall probe microscopy technique at room temperature 300k
Other Title(s)
تطبيقات لتقنية المجهر النفقي الماسح عند درجة حرارة الغرفة 300 كلفن
Source
Kirkuk University Journal-Scientific Studies
Issue
Vol. 13, Issue 2 (30 Jun. 2018), pp.166-176, 11 p.
Publisher
Kirkuk University College of Science
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
Active areas of bismuth Hall Probe sensors in the range (0.1 – 1) µm have been fabricated on Si/SiO2 with GaAs substrates at thickness of bismuth from (40, 60 and 70) nm by Electron Beam Lithography (EBL) and lift-off process.
Scanning Hall probe microscopy (SHPM) technique at room temperature (300) K used to study Hall voltage, characterization of the noise figures and minimum detectable fields.
Results are presented for both 0.4µm sensor, which is found minimum detectable fields (Bmin) 1.1 G/ Hz0.5 with dc currents about 5µA.
But minimum detectable fields for HP size 0.6 µm at dc currents 20µA is Bmin 0.6 G/Hz0.5.
The performance of our Hall probe devices at 300K could be improved still further are discussed.
American Psychological Association (APA)
Ali, Husayn Ali Muhammad. 2018. Application of scanning hall probe microscopy technique at room temperature 300k. Kirkuk University Journal-Scientific Studies،Vol. 13, no. 2, pp.166-176.
https://search.emarefa.net/detail/BIM-945915
Modern Language Association (MLA)
Ali, Husayn Ali Muhammad. Application of scanning hall probe microscopy technique at room temperature 300k. Kirkuk University Journal-Scientific Studies Vol. 13, no. 2 (Jun. 2018), pp.166-176.
https://search.emarefa.net/detail/BIM-945915
American Medical Association (AMA)
Ali, Husayn Ali Muhammad. Application of scanning hall probe microscopy technique at room temperature 300k. Kirkuk University Journal-Scientific Studies. 2018. Vol. 13, no. 2, pp.166-176.
https://search.emarefa.net/detail/BIM-945915
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-945915