发明名称 |
PLASMONIC NANOPARTICLE-BASED COLORIMETRIC STRESS MEMORY SENSOR |
摘要 |
The development of a stress-responsive colorimetric film that can memorize the stress it has experienced is disclosed. The system can use the plasmonic shift associated with the disassembly of one-dimensional plasmonic nanoparticle chains driven by the plastic deformation of the surrounding polymer matrix. By modifying the plasticity of the polymer, the plasmonic shift and colorimetric change can respond to a large range of stresses. The pressure indicating film can be used to capture and record the pressure distribution and magnitude between two contacting or impacting surfaces by outputting color information |
申请公布号 |
WO2015154063(A1) |
申请公布日期 |
2015.10.08 |
申请号 |
WO2015US24456 |
申请日期 |
2015.04.06 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
YIN, YADONG;HAN, XIAOGANG;LIU, YIDING |
分类号 |
G01B11/16 |
主分类号 |
G01B11/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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