Holographic sensor

A holographic sensor is a device that comprises a hologram embedded in a smart material that detects certain molecules or metabolites.{{cite journal |author1=AK Yetisen |author2=I Naydenova|author2-link=Izabela Naydenova |author3=F da Cruz Vasconcellos |author4=J Blyth |author5=CR Lowe |title=Holographic Sensors: Three-Dimensional Analyte-Sensitive Nanostructures and their Applications. |journal= Chemical Reviews |year=2014 |doi= 10.1021/cr500116a |pmid=25211200 |volume=114 |issue=20 |pages=10654–96|doi-access=free }} This detection is usually a chemical interaction that is transduced as a change in one of the properties of the holographic reflection (as in the Bragg reflector), either refractive index or spacing between the holographic fringes.{{cite journal |author1=AK Yetisen |author2=Y Montelongo |author3=FC Vasconcellos |author4=JL Martinez-Hurtado |author5=S Neupane |author6=H Butt |author7=MM Qasim |author8=J Blyth |author9=K Burling |author10=JB Carmody |author11=M Evans |author12=TD Wilkinson |author13=LT Kubota |author14=MJ Monteiro |author15=CR Lowe |title=Reusable, Robust, and Accurate Laser-Generated Photonic Nanosensor. |journal= Nano Letters |year=2014 |doi= 10.1021/nl5012504|bibcode = 2014NanoL..14.3587Y |volume=14 |issue=6 |pages=3587–3593 |pmid=24844116|doi-access=free }} The specificity of the sensor can be controlled by adding molecules in the polymer film that selectively interacts with the molecules of interest.

A holographic sensor aims to integrate the sensor component, the transducer and the display in one device for fast reading of molecular concentrations based in colorful reflections or wavelengths.{{cite journal |author1=AK Yetisen |author2=H Butt |author3=F da Cruz Vasconcellos |author4=Y Montelongo |author5=CAB Davidson |author6=J Blyth |author7=JB Carmody |author8=S Vignolini |author9=U Steiner |author10=JJ Baumberg |authorlink10=Jeremy Baumberg|author11=TD Wilkinson |author12=CR Lowe |title=Light-Directed Writing of Chemically Tunable Narrow-Band Holographic Sensors. |journal= Advanced Optical Materials |year=2014 |doi= 10.1002/adom.201300375 |volume=2 |issue=3 |pages=250–254|s2cid=96257175 |url=https://www.repository.cam.ac.uk/handle/1810/293246 }}

Certain molecules that mimic biomolecule active sites or binding sites can be incorporated into the polymer that forms the holographic film in order to make the holographic sensors selective and/or sensitive to certain medical important molecules like glucose, etc.

The holographic sensors can be read from a fair distance{{quantify|date=November 2010}} because the transducer element is light that has been refracted and reflected by the holographic grating embedded in the sensor. Therefore, they can be used in industrial applications where non-contact with the sensor is required.

Other applications for holographic sensors are anti-counterfeiting {{cite journal |author1=FC Vasconcellos |author2=AK Yetisen |author3=Y Montelongo |author4=H Butt |author5=A Grigore |author6=CAB Davidson |author7=J Blyth |author8=MJ Monteiro |author9=TD Wilkinson |author10=CR Lowe |title=Printable Surface Holograms via Laser Ablation. |journal= ACS Photonics |year=2014 |doi= 10.1021/ph400149m |volume=1 |issue=6 |pages=489–495|url=http://scholar.harvard.edu/files/yetisen/files/printable_surface_holograms_via_laser_ablation.pdf?m=1427837835 }}

Metabolites

Some of the metabolites detected by a holographic sensor are:

  • Ammonia{{cite journal|last1=Hurtado|first1=J. L. Martinez|last2=Lowe|first2=C. R.|title=Ammonia-Sensitive Photonic Structures Fabricated in Nafion Membranes by Laser Ablation|journal=ACS Applied Materials & Interfaces|volume=6|issue=11|year=2014|pages=8903–8908|issn=1944-8244|doi=10.1021/am5016588|pmid=24803236}}
  • pH{{cite journal |author1=CP Tsangarides |author2=AK Yetisen |author3=FC Vasconcellos |author4=Y Montelongo |author5=MM Qasim |author6=CR Lowe |author7=TD Wilkinson |author8=H Butt |title=Computational modelling and characterisation of nanoparticle-based tuneable photonic crystal sensors. |journal= RSC Advances |year=2014 |doi= 10.1039/C3RA47984F |volume=4 |issue=21 |pages=10454–10461|bibcode=2014RSCAd...410454T |s2cid=15441587 |url=http://pure-oai.bham.ac.uk/ws/files/17455075/Paper_corrected.pdf }}
  • Hydrocarbons{{cite journal|last1=Martínez-Hurtado|first1=J. L.|last2=Davidson|first2=C. A. B.|last3=Blyth|first3=J.|last4=Lowe|first4=C. R.|title=Holographic Detection of Hydrocarbon Gases and Other Volatile Organic Compounds|journal=Langmuir|volume=26|issue=19|year=2010|pages=15694–15699|issn=0743-7463|doi=10.1021/la102693m|pmid=20836549|url=https://figshare.com/articles/Holographic_Detection_of_Hydrocarbon_Gases_and_Other_Volatile_Organic_Compounds/2724517}}

:*VOCs

:*Gases

  • GlucoseSelective Holographic Glucose Sensor: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1426342&userType=inst
  • Water content{{cite journal|last1=Blyth|first1=Jeff|last2=Millington|first2=Roger B.|last3=Mayes|first3=Andrew G.|last4=Frears|first4=Emma R.|last5=Lowe|first5=Christopher R.|title=Holographic Sensor for Water in Solvents|journal=Analytical Chemistry|volume=68|issue=7|year=1996|pages=1089–1094|issn=0003-2700|doi=10.1021/ac9509115|pmid=21619138}}
  • Lactate{{cite journal|last1=Sartain|first1=Felicity K.|last2=Yang|first2=Xiaoping|last3=Lowe|first3=Christopher R.|title=Holographic Lactate Sensor|journal=Analytical Chemistry|volume=78|issue=16|year=2006|pages=5664–5670|issn=0003-2700|doi=10.1021/ac060416g|pmid=16906709}} and other biomolecules{{cite journal|last1=Marshall|first1=Alexander J.|last2=Young|first2=Duncan S.|last3=Blyth|first3=Jeff|last4=Kabilan|first4=Satyamoorthy|last5=Lowe|first5=Christopher R.|title=Metabolite-Sensitive Holographic Biosensors|journal=Analytical Chemistry|volume=76|issue=5|year=2004|pages=1518–1523|issn=0003-2700|doi=10.1021/ac030357w|pmid=14987112}}{{cite journal|last1=Millington|first1=Roger B.|last2=Mayes|first2=Andrew G.|last3=Blyth|first3=Jeff.|last4=Lowe|first4=Christopher R.|title=A Holographic Sensor for Proteases|journal=Analytical Chemistry|volume=67|issue=23|year=1995|pages=4229–4233|issn=0003-2700|doi=10.1021/ac00119a004}}
  • Metal ions{{cite journal |author1=AK Yetisen |author2=M Qasim |author3=S Nosheen |author4=TD Wilkinson |author5=CR Lowe |title=Pulsed laser writing of holographic nanosensors. |journal= Journal of Materials Chemistry C |year=2014 |doi= 10.1039/C3TC32507E |volume=2 |issue=18 |pages=3569}}

References

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{{DEFAULTSORT:Holographic Sensor}}

Category:Holography

Category:Sensors