Photoinduced Structural Dynamics in Laser-Heated Nanomaterials of Various Shapes and Sizes

• Published in: Journal of physical chemistry. C Vol. 112; no. 44; pp. 17133 - 17137
• Main Authors: Yu, Pyng, Tang, Jau, Lin, Sheng-Hsien
• Format: Journal Article
• Language: English
• Published: American Chemical Society 06.11.2008
• Subjects: C: Nanops and Nanostructures

We examined photoinduced ultrafast structural dynamics such as coherent acoustic waves in many shapes of fcc metallic nanomaterials. Experimental data of nanosized thin films, prisms, spheres, rods, disks and pyramids from transient optical absorption/reflectance measurements were analyzed based on...