1. Terahertz Photoacoustic Generation Using Ultrathin Nickel Nanofilms
- Author
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Chi-Kuang Sun, Kuan Yu Chou, Jinn-Kong Sheu, Chen Ling Wu, and Chih Chiang Shen
- Subjects
Materials science ,Terahertz radiation ,Photoacoustic imaging in biomedicine ,chemistry.chemical_element ,02 engineering and technology ,010402 general chemistry ,01 natural sciences ,Sonar ,law.invention ,law ,Wafer ,Physical and Theoretical Chemistry ,business.industry ,021001 nanoscience & nanotechnology ,Laser ,0104 chemical sciences ,Surfaces, Coatings and Films ,Electronic, Optical and Magnetic Materials ,Nickel ,General Energy ,chemistry ,Picosecond ,Optoelectronics ,Ultrasonic sensor ,0210 nano-technology ,business - Abstract
Picosecond ultrasonic laser sonar (PULSE), one of the noninvasive technologies with a high thickness sensitivity, is capable of probing multilayer films directly on the production wafers. To reach ...
- Published
- 2021