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Conference Paper: Development of widefield quantum diamond microscopy for biomedical applications
| Title | Development of widefield quantum diamond microscopy for biomedical applications |
|---|---|
| Authors | |
| Issue Date | 2020 |
| Publisher | Physical Society of Hong Kong. |
| Citation | 23rd Annual Conference of the Physical Society of Hong Kong (PSHK2020), Virtual Conference, Hong Kong, 24-25 July 2020 How to Cite? |
| Abstract | The nitrogen vacancy (NV) centers, a kind of fluorescent impurities in diamond, show unique
quantum behaviors even at ambient conditions. Due to their biocompatibility and capability of
being positioned in close proximity to the targeted sample, this atomic-sized sensor has been
demonstrated to achieve nanometric measurement of various physical quantities such as
electromagnetic fields in physiological environments. Here we will mainly discuss the
development of widefield quantum diamond microscopy, a technique which offers parallel readout,
sub-micron spatial resolution and high magnetic sensitivity. With the objective of exploiting this
high precision quantum sensing technology in life sciences, we will report on our recent progress
for biomedical applications ranging from measurements of temperature, mechanical forces to
proteins and biominerals. |
| Description | Invited -Session 3: Biophysics and Soft Matter |
| Persistent Identifier | http://hdl.handle.net/10722/290211 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chu, Z | - |
| dc.date.accessioned | 2020-10-22T08:23:36Z | - |
| dc.date.available | 2020-10-22T08:23:36Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.citation | 23rd Annual Conference of the Physical Society of Hong Kong (PSHK2020), Virtual Conference, Hong Kong, 24-25 July 2020 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/290211 | - |
| dc.description | Invited -Session 3: Biophysics and Soft Matter | - |
| dc.description.abstract | The nitrogen vacancy (NV) centers, a kind of fluorescent impurities in diamond, show unique quantum behaviors even at ambient conditions. Due to their biocompatibility and capability of being positioned in close proximity to the targeted sample, this atomic-sized sensor has been demonstrated to achieve nanometric measurement of various physical quantities such as electromagnetic fields in physiological environments. Here we will mainly discuss the development of widefield quantum diamond microscopy, a technique which offers parallel readout, sub-micron spatial resolution and high magnetic sensitivity. With the objective of exploiting this high precision quantum sensing technology in life sciences, we will report on our recent progress for biomedical applications ranging from measurements of temperature, mechanical forces to proteins and biominerals. | - |
| dc.language | eng | - |
| dc.publisher | Physical Society of Hong Kong. | - |
| dc.relation.ispartof | 23rd Annual Conference of the Physical Society of Hong Kong (PSHK2020) | - |
| dc.title | Development of widefield quantum diamond microscopy for biomedical applications | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Chu, Z: zqchu@eee.hku.hk | - |
| dc.identifier.authority | Chu, Z=rp02472 | - |
| dc.identifier.hkuros | 317335 | - |
| dc.publisher.place | Hong Kong | - |