Wang, Xiansong Hierarchically assembled Au microspheres and sea urchin-like architectures: formation mechanism and SERS study. [electronic resource] - Nanoscale Dec 2012 - 7766-72 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 2040-3372 Standard No.: 10.1039/c2nr32405a doi Subjects--Topical Terms: AnimalsAscorbic Acid--chemistryBiosensing TechniquesCattleGold--chemistryMetal Nanoparticles--chemistrySea Urchins--chemistrySerum Albumin, Bovine--chemistrySpectrum Analysis, Raman