caa a22 4500 606243879 CHVBK 20210128101327.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s12596-014-0233-6 doi (NATIONALLICENCE)springer-10.1007/s12596-014-0233-6 Investigation of nonlinear optical properties in bismuth nanospheres suspensions [Elektronische Daten] [C. Yang, Z. Shang, Z. Wang, H. Peng, X. Tang, B. Li, Y. Chen] Bismuth nanospheres with diameters below 100nm were synthesized. Optical nonlinearities of Bi nanospheres suspensions have been investigated by Z-scan technique in the condition of non-resonant excitation with femtosecond laser, and the third order nonlinear refractive index was obtained for Bi nanospheres. These samples also exhibit optical limiting ability through the refraction optical limiting detection. The results indicate that the nonlinear absorption and scattering can be ignored for the solvent ethanol and the Bi nanospheres suspensions present obvious nonlinear refraction properties under the non-resonant femtosecond laser pulse excitation after excluded the nonlinear absorption and nonlinear scattering. The Optical Society of India, 2014 Nonlinear optical properties nationallicence Z-scan nationallicence Bi nanospheres nationallicence Yang C. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Shang Z. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Wang Z. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Peng H. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Tang X. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Li B. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Chen Y. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut Journal of Optics Springer India 44/1(2015-03-01), 7-11 0972-8821 44:1<7 2015 44 12596 https://doi.org/10.1007/s12596-014-0233-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s12596-014-0233-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yang C. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Shang Z. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Wang Z. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Peng H. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Tang X. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Li B. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 700 1- Chen Y. Key Laboratory of Polar Materials and Devices, Ministry of Education, East China Normal University, 200241, Shanghai, China aut NATIONALLICENCE 773 0- Journal of Optics Springer India 44/1(2015-03-01), 7-11 0972-8821 44:1<7 2015 44 12596