2014
DOI: 10.1016/j.apsusc.2014.04.191
|View full text |Cite
|
Sign up to set email alerts
|

Single layer graphene Hall sensors for scanning Hall probe microscopy (SHPM) in 3–300K temperature range

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4

Citation Types

0
17
0

Year Published

2014
2014
2024
2024

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 20 publications
(17 citation statements)
references
References 16 publications
0
17
0
Order By: Relevance
“…This operating principle suggests sensitivity over a broad range of temperatures and magnetic fields, whereas other types of sensors, including SQUID magnetometers 5,8,9 and magnetoresistive sensors 2,10 , only remain sensitive at cryogenic temperatures or small magnetic fields. Hall sensors with a micrometer-scale sensitive area are well-suited for probing mesoscopic magnetic and superconducting structures and devices, with the sensor interfaced directly with the structure 3,4,7 or integrated into a scanning probe microscope 5,6,[11][12][13][14][15] . In scanning Hall probe microscopy, the spatial resolution of measurements is limited by a combination of scan height and sensor size, suggesting development of well-performing sensors with small sensitive areas 5,9,[11][12][13] .…”
mentioning
confidence: 99%
“…This operating principle suggests sensitivity over a broad range of temperatures and magnetic fields, whereas other types of sensors, including SQUID magnetometers 5,8,9 and magnetoresistive sensors 2,10 , only remain sensitive at cryogenic temperatures or small magnetic fields. Hall sensors with a micrometer-scale sensitive area are well-suited for probing mesoscopic magnetic and superconducting structures and devices, with the sensor interfaced directly with the structure 3,4,7 or integrated into a scanning probe microscope 5,6,[11][12][13][14][15] . In scanning Hall probe microscopy, the spatial resolution of measurements is limited by a combination of scan height and sensor size, suggesting development of well-performing sensors with small sensitive areas 5,9,[11][12][13] .…”
mentioning
confidence: 99%
“…Here, micro-and nanoscale Hall sensors for traceable scanning Hall probe microscopy (SHPM) are characterized, and one technique to integrate them into a commercial atomic force microscope (AFM) is presented. AFM-based SHPM (Sandhu et al, 2004;Shaw et al, 2016;Sonusen et al, 2014) (AFM-SHPM) has certain advantages compared to other magnetic imaging techniques. In comparison to magnetic force microscopy (Hu et al, 2018;Kazakova et al, 2019), AFM-SHPM can be considered as being noninvasive due to the use of nonmagnetic materials and a neglectable magnetic field produced by the supply current.…”
Section: Introductionmentioning
confidence: 99%
“…It is applicable to a broader field range than magneto-optical indicator film techniques (Kabanov et al, 2005;McCord, 2015), which are limited by the saturation field of the sensor film. Unlike magneto-resistive sensors (Costa et al, 2015;Takezaki and Sueoka, 2008), Hall probes show excellent linearity without hysteresis and measure a well-defined field component perpendicular to the sensor plane. Furthermore, SHPM enables a low sample-probe distance and therefore a spatial resolution limited by the sensor size only.…”
Section: Introductionmentioning
confidence: 99%
“…19,20 In principle, graphene sensors could be extremely promising. [21][22][23][24] The importance of keeping the sensor-sample distance as small as possible for the lateral resolution is discussed by Lima and co-authors in Ref. 25.…”
Section: Introductionmentioning
confidence: 99%