Optical‐Fiber‐Mounted Porous Silicon Photonic Crystals for Sensing Organic Vapor Breakthrough in Activated Carbon
Source abstract
Abstract
An electrochemically fabricated 1D photonic crystal of porous Si displaying a single reflectance peak is coupled to an optical fiber and embedded in activated carbon to sense the breakthrough of organic vapors (see figure). The sensor responds to various organic vapors, demonstrating filter end-of- service-life applications
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Silicon Nanostructures and Photoluminescence · Ga2O3 and related materials · Gas Sensing Nanomaterials and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
Show source-provided references
1. 10.1126/science.287.5452.45110.1126/science.287.5452.451 ↗
2. 10.1039/b501536g10.1039/b501536g ↗
3. 10.1016/S1068-5200(02)00527-810.1016/S1068-5200(02)00527-8 ↗
4. Optical Fiber Sensor Technology(Eds: K. T. V. Gratton B. T. Meggitt) Kluwer Academic Publishers Boston2000.
5. (Eds: R. Narayanaswarmy O. S. Wolfbeis) Optical Sensors: Industrial Environmental and Diagnostic Applications Vol. 1 Springer New York2004.10.1007/978-3-662-09111-1 ↗
6. 10.1021/es00019a01210.1021/es00019a012 ↗
7. 10.1364/AO.34.00229510.1364/AO.34.002295 ↗
8. 10.1364/OL.14.00096710.1364/OL.14.000967 ↗
9. In a 2001 U.S. Bureau of Labor Statistics survey (Bureau of Labor Statistics/NIOSH “Respirator Usage in Private Sector Firms” 2001 ) 20 % of the more than 250 000 civilian respirator‐using establishments in the U. S. changed their cartridges according to employee discretion. A reliable end‐of‐service‐life sensor for organic vapors could greatly improve safety by informing users when a cartridge must be replaced.
10. 10.1080/1529866939135490010.1080/15298669391354900 ↗
11. G. Favas Australian Department of Defense DSTO‐TN‐0657 2005.
12. NIOSH Certification Criteria2005 Procedure No. RCT‐APR‐STP‐0066.
13. OSHA Vol. Standard 1910.134(d)(3)(iii)(B)(2) U. S. Department of Labor 2006.
14. 10.1002/1521-4095(20020916)14:18<1270::AID-ADMA1270>3.0.CO;2-R10.1002/1521-4095(20020916)14:18<1270::AID-ADMA1270>3.0.CO;2-R ↗
15. 10.1038/nmat70210.1038/nmat702 ↗
16. 10.1073/pnas.123382410010.1073/pnas.1233824100 ↗
17. 10.1364/AO.44.00541510.1364/AO.44.005415 ↗
18. 10.1002/adma.20040071310.1002/adma.200400713 ↗
19. 10.1021/la026024w10.1021/la026024w ↗
20. 10.1039/B417554A10.1039/B417554A ↗
21. 10.1021/la015568f10.1021/la015568f ↗
22. P. J. Linstrom W. G. Mallard NIST Chemistry WebBook NIST Standard Reference Database Number69 National Institute of Standards and Technology Gaithersburg MD2005.
23. 10.1021/ja00031a07210.1021/ja00031a072 ↗
24. CRC Handbook of Chemistry and Physics CRC Press Inc. Boca Raton FL2007.
25. 10.1021/es060886s10.1021/es060886s ↗
26. 10.1002/etc.562018080510.1002/etc.5620180805 ↗
27. 10.1002/aic.69047081810.1002/aic.690470818 ↗
28. R. T. Yang Adsorbents: Fundamentals and Applications Wiley‐Interscience Hoboken NJ2003.
29. 10.1016/0008-6223(88)90143-110.1016/0008-6223(88)90143-1 ↗
30. 10.1080/1529866010898461910.1080/15298660108984619 ↗
31. 10.1016/j.snb.2004.04.01910.1016/j.snb.2004.04.019 ↗
32. 10.1149/1.143267910.1149/1.1432679 ↗
33. 10.1021/cr000064s10.1021/cr000064s ↗
34. 10.1016/S0008-6223(97)00095-X10.1016/S0008-6223(97)00095-X ↗
35. 10.1016/S0008-6223(01)00030-610.1016/S0008-6223(01)00030-6 ↗
36. Stakgold I. · Electron. J. Differential Equations · 2000 · 5 · 247