In-situ electrospun aligned and maize-like AgNPs/PVA@Ag nanofibers for surface-enhanced Raman scattering on arbitrary surface

• Published in: Nanophotonics (Berlin, Germany) Vol. 8; no. 10; pp. 1719 - 1729
• Main Authors: Zhao, Xiaofei, Li, Chonghui, Li, Zhen, Yu, Jing, Pan, Jie, Si, Haipeng, Yang, Cheng, Jiang, Shouzhen, Zhang, Chao, Man, Baoyuan
• Format: Journal Article
• Language: English
• Published: Berlin De Gruyter 01.10.2019; Walter de Gruyter GmbH
• Subjects: AgNPs; aligned electrospun nanofibers; Alignment; Corn; Electromagnetic fields; Electrospinning; in-situ; Malachite green; Nanofibers; Nanoparticles; Polyvinyl alcohol; PVA; Raman spectra; SERS; Silver; Substrates

An efficient electrospun aligned surface enhanced Raman scattering (SERS) and maize-like substrate of polyvinyl alcohol (PVA) composite and Ag colloid nanofibers decorated with thermal evaporated Ag nanoparticles (AgNPs) has been developed by taking advantage of electrostatic interactions. The syner...