Titanium Dioxide Whispering Gallery Microcavities
Source abstract
Abstract
Whispering-gallery-mode (WGM) microdisk and microgoblet resonators are fabricated on silicon chips from amorphous TiO2 films prepared using sol–gel synthesis. The resonators exhibit quality factors as high as 105 in both air and water. These TiO2 microresonators offer great opportunities for WGM-based sensing in biological media, nonlinear optics, optical filtering in the visible band, photocatalysis, and dye-sensitized solar cells due to their high quality factors, high refractive index, strong optical nonlinearity, and intrinsic biocompatibility.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Photonic and Optical Devices · Photonic Crystals and Applications · Mechanical and Optical Resonators
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Energy, Environmental, and Chemical Engineering Washington University in St. Louis St. Louis MO 63130 USA
Department of Electrical and Systems Engineering Washington University in St. Louis St. Louis MO 63130 USA
References (54)
Show source-provided references
1. 10.1109/JSTQE.2005.86294310.1109/JSTQE.2005.862943 ↗
2. 10.1002/adma20130257210.1002/adma201302572 ↗
3. 10.1007/s00216-010-4237-z10.1007/s00216-010-4237-z ↗
4. 10.1063/1.473947310.1063/1.4739473 ↗
5. 10.1364/OE.20.02942610.1364/OE.20.029426 ↗
6. Santiago‐Cordoba M. A. · J. Biophoton. · 2012 · 10 · 1
7. 10.1038/nnano.2011.9910.1038/nnano.2011.99 ↗
8. 10.1038/nphoton.2009.23710.1038/nphoton.2009.237 ↗
9. 10.1126/science.115603210.1126/science.1156032 ↗
10. 10.1126/science.115226110.1126/science.1152261 ↗
11. 10.1103/PhysRevLett.111.19360110.1103/PhysRevLett.111.193601 ↗
12. 10.1364/OE.16.02146210.1364/OE.16.021462 ↗
13. 10.1002/lpor.20110003210.1002/lpor.201100032 ↗
14. 10.1002/adma.20120122910.1002/adma.201201229 ↗
15. 10.1002/adma.20110042310.1002/adma.201100423 ↗
16. 10.1002/1521-4095(20020219)14:4<317::AID-ADMA317>3.0.CO;2-U10.1002/1521-4095(20020219)14:4<317::AID-ADMA317>3.0.CO;2-U ↗
17. 10.1002/adma.20110046710.1002/adma.201100467 ↗
18. 10.1109/JLT.2012.221402610.1109/JLT.2012.2214026 ↗
19. 10.1038/ncomms166410.1038/ncomms1664 ↗
20. 10.1002/adma.20100439310.1002/adma.201004393 ↗
21. 10.1002/adma.20120459610.1002/adma.201204596 ↗
22. 10.1364/OE.18.01467110.1364/OE.18.014671 ↗
23. 10.1103/PhysRevLett.93.24390510.1103/PhysRevLett.93.243905 ↗
24. 10.1038/nature0137110.1038/nature01371 ↗
25. 10.1109/LPT.2013.226657310.1109/LPT.2013.2266573 ↗
26. 10.1063/1.348135210.1063/1.3481352 ↗
27. 10.1021/nl100501d10.1021/nl100501d ↗
28. 10.1016/B978-0-08-054721-3.50037-X10.1016/B978-0-08-054721-3.50037-X ↗
29. 10.1002/adma.20090226410.1002/adma.200902264 ↗
30. 10.1364/OPEX.13.00148610.1364/OPEX.13.001486 ↗
31. 10.1364/OE.21.02655710.1364/OE.21.026557 ↗
32. 10.1364/OE.21.01395810.1364/OE.21.013958 ↗
33. 10.1080/1528739900953140210.1080/15287399009531402 ↗
34. 10.1103/PhysRevB.39.333710.1103/PhysRevB.39.3337 ↗
35. 10.1016/j.tsf.2009.01.13310.1016/j.tsf.2009.01.133 ↗
36. 10.1364/AO.49.00432110.1364/AO.49.004321 ↗
37. 10.1016/j.snb.2006.02.00310.1016/j.snb.2006.02.003 ↗
38. 10.1039/B914758F10.1039/B914758F ↗
39. 10.1016/S1389-5567(00)00002-210.1016/S1389-5567(00)00002-2 ↗
40. 10.1364/OE.15.01304910.1364/OE.15.013049 ↗
41. 10.1063/1.236023610.1063/1.2360236 ↗
42. 10.1364/OL.37.00053910.1364/OL.37.000539 ↗
43. 10.1016/j.cattod.2004.06.13210.1016/j.cattod.2004.06.132 ↗
44. 10.1063/1.478937010.1063/1.4789370 ↗
45. 10.1364/JOSAB.16.00014710.1364/JOSAB.16.000147 ↗
46. 10.1109/JLT.2002.80305810.1109/JLT.2002.803058 ↗
47. Ilchenko V. S. · Laser Phys. · 1992 · 2 · 1004
48. 10.1364/OPEX.12.00474210.1364/OPEX.12.004742 ↗
49. 10.1364/OE.17.00957110.1364/OE.17.009571 ↗
50. 10.1364/OL.38.00441310.1364/OL.38.004413 ↗
51. 10.1364/OE.21.00465310.1364/OE.21.004653 ↗
52. 10.1021/jp710422f10.1021/jp710422f ↗
53. 10.1021/ja304075b10.1021/ja304075b ↗
54. 10.1006/jcat.2002.378310.1006/jcat.2002.3783 ↗