Preston B. Landon, J. Gutierrez, Sara A. Alvarado, Sujatha Peela, Srinivasan Ramachandran, F. Arce, R. Lal
{"title":"来自红细胞模板的空心圆盘和球形颗粒","authors":"Preston B. Landon, J. Gutierrez, Sara A. Alvarado, Sujatha Peela, Srinivasan Ramachandran, F. Arce, R. Lal","doi":"10.1155/2008/726285","DOIUrl":null,"url":null,"abstract":"Colloidal gold particles with uniform size distributions were fabricated utilizing human red blood cells (RBCs) as templates. The gold shells were charged with a metal chelating agent to prevent flocculation. The procedure described here allows control over the shape of the colloidal particles. Thus, it was possible to fabricate discs and spheres by controlling the osmotic pressure.","PeriodicalId":229171,"journal":{"name":"Research Letters in Physical Chemistry","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hollow Disc and Sphere-Shaped Particles from Red Blood Cell Templates\",\"authors\":\"Preston B. Landon, J. Gutierrez, Sara A. Alvarado, Sujatha Peela, Srinivasan Ramachandran, F. Arce, R. Lal\",\"doi\":\"10.1155/2008/726285\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Colloidal gold particles with uniform size distributions were fabricated utilizing human red blood cells (RBCs) as templates. The gold shells were charged with a metal chelating agent to prevent flocculation. The procedure described here allows control over the shape of the colloidal particles. Thus, it was possible to fabricate discs and spheres by controlling the osmotic pressure.\",\"PeriodicalId\":229171,\"journal\":{\"name\":\"Research Letters in Physical Chemistry\",\"volume\":\"50 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-04-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research Letters in Physical Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2008/726285\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research Letters in Physical Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2008/726285","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hollow Disc and Sphere-Shaped Particles from Red Blood Cell Templates
Colloidal gold particles with uniform size distributions were fabricated utilizing human red blood cells (RBCs) as templates. The gold shells were charged with a metal chelating agent to prevent flocculation. The procedure described here allows control over the shape of the colloidal particles. Thus, it was possible to fabricate discs and spheres by controlling the osmotic pressure.