JP5270460B2 - 熱音響装置 - Google Patents
熱音響装置 Download PDFInfo
- Publication number
- JP5270460B2 JP5270460B2 JP2009141555A JP2009141555A JP5270460B2 JP 5270460 B2 JP5270460 B2 JP 5270460B2 JP 2009141555 A JP2009141555 A JP 2009141555A JP 2009141555 A JP2009141555 A JP 2009141555A JP 5270460 B2 JP5270460 B2 JP 5270460B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon nanotube
- wave generator
- sound wave
- thermoacoustic
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 199
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 101
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 101
- 239000002238 carbon nanotube film Substances 0.000 claims abstract description 71
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000004744 fabric Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010895 photoacoustic effect Methods 0.000 description 5
- 230000005251 gamma ray Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000001834 photoacoustic spectrum Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000002079 double walled nanotube Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 208000032041 Hearing impaired Diseases 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810067728 CN101605289B (zh) | 2008-06-13 | 2008-06-13 | 发声装置 |
| CN200810067728.0 | 2008-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009303216A JP2009303216A (ja) | 2009-12-24 |
| JP5270460B2 true JP5270460B2 (ja) | 2013-08-21 |
Family
ID=41470805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009141555A Active JP5270460B2 (ja) | 2008-06-13 | 2009-06-12 | 熱音響装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5270460B2 (zh) |
| CN (1) | CN101605289B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2138998B1 (en) * | 2008-06-04 | 2019-11-06 | Tsing Hua University | Thermoacoustic device comprising a carbon nanotube structure |
| CN108736980B (zh) * | 2017-04-20 | 2020-09-08 | 清华大学 | 一种太赫兹波通讯方法 |
| CN108736964B (zh) * | 2017-04-20 | 2020-08-11 | 清华大学 | 一种太赫兹波通讯装置 |
| CN108807721B (zh) * | 2017-04-28 | 2020-04-14 | 清华大学 | 有机发光二极管阵列的制备方法 |
| CN110441242A (zh) * | 2019-08-14 | 2019-11-12 | 郑州大学 | 基于金刚石微悬臂梁的气体检测系统和方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4555384B2 (ja) * | 2008-06-04 | 2010-09-29 | 北京富納特創新科技有限公司 | 熱音響装置 |
-
2008
- 2008-06-13 CN CN 200810067728 patent/CN101605289B/zh active Active
-
2009
- 2009-06-12 JP JP2009141555A patent/JP5270460B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101605289A (zh) | 2009-12-16 |
| JP2009303216A (ja) | 2009-12-24 |
| CN101605289B (zh) | 2013-07-03 |
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