FENG Xuehong, FENG Xuanqi, HUANG Liqing, XU Zhongfeng, WANG Jun, ZHANGWeiwei, LIU You, LI Xin, CHENG Long, YE HongGang, ZHAI Lipeng, SHAN dongzhi, GAO Meng. The Preparation and Stability Study of Silver Triangle Nanoparticle[J]. Acta Photonica Sinica, 2014, 43(6): 616005