« Previous Abstract[Seasonal variation patterns of NH4(+) -N/NO3(-) -N ratio and delta 15 NH4(+) value in rainwater in Yangtze River Delta]    Next Abstract"Vinegar Volatile Organic Compounds: Analytical Methods, Constituents, and Formation Processes" »

Adv Mater

Title:		An optical nose chip based on mesoporous colloidal photonic crystal beads
Author(s):		Xie Z; Cao K; Zhao Y; Bai L; Gu H; Xu H; Gu ZZ;
Address:		"State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China; Suzhou Key Laboratory of Environment and Biosafety, Research Institute of Southeast University in Suzhou, Suzhou, 215123, China"
Journal Title:		Adv Mater
Year:		2014
Volume:		20131221
Issue:		15
Page Number:		2413 - 2418
DOI:		10.1002/adma.201304775
ISSN/ISBN:		1521-4095 (Electronic) 0935-9648 (Linking)
Abstract:		"An optical nose chip is developed using surface functionalized mesoporous colloidal photonic crystal beads as elements. The prepared optical nose chip displays excellent discrimination among a very wide range of compounds, not only the simplex organic vapors from the different or same chemical family, but also the complex expiratory air from different people"
Keywords:		"Adsorption Colloids/*chemistry Gases/analysis Nanoparticles/chemistry Photons Porosity Principal Component Analysis Silanes/chemistry Silicon Dioxide/chemistry Spectroscopy, Fourier Transform Infrared Surface Properties Volatile Organic Compounds/analysis;"
Notes:		"MedlineXie, Zhuoying Cao, Kaidi Zhao, Yuanjin Bai, Lin Gu, Hongcheng Xu, Hua Gu, Zhong-Ze eng Research Support, Non-U.S. Gov't Germany 2014/01/01 Adv Mater. 2014 Apr 16; 26(15):2413-8. doi: 10.1002/adma.201304775. Epub 2013 Dec 21"