Redirigiendo al acceso original de articulo en 20 segundos...
Inicio  /  Applied Sciences  /  Vol: 9 Par: 13 (2019)  /  Artículo
ARTÍCULO
TITULO

Sensitive and Selective Detection of New Red Colorant Based on Surface-Enhanced Raman Spectroscopy Using Molecularly Imprinted Hydrogels

Jing Neng    
Kaiyun Xu    
Yan Wang    
Kan Jia    
Qi Zhang and Peilong Sun    

Resumen

The prepared MIHs doped with positively charged Au NPs show excellent surface-enhanced Raman scattering activity, could be used as efficient SERS substrates for the detection of synthetic colorants.

 Artículos similares

       
 
Kirill Puchnin, Vitaliy Grudtsov, Maria Andrianova, Stanislav Bezzubov and Alexander Kuznetsov    
The formation of self-assembled monolayers with the possibility of selective activation is an important goal of surface chemistry. In this work, a new surface modifier which creates amino surfaces based on aminopropylsilatrane (APS) with a protected amin... ver más
Revista: Coatings

 
Zhenhui Du, Shuai Zhang, Jinyi Li, Nan Gao and Kebin Tong    
The vast majority of gaseous chemical substances exhibit fundamental rovibrational absorption bands in the mid-infrared spectral region (2.5–25 μm), and the absorption of light by these fundamental bands provides a nearly universal means for the... ver más
Revista: Applied Sciences

 
Sushma Rani, Bharti Sharma, Shivani Kapoor, Rajesh Malhotra, Rajender S. Varma and Neeraj Dilbaghi    
In the present study, we report a highly effective electrochemical sensor for detecting 2,4-dinitrotoluene (2,4-DNT). The amperometric determination of 2,4-DNT was carried out using a gold electrode modified with zinc?metal organic framework-8 and silver... ver más
Revista: Applied Sciences

 
Rikesh Patel, Matthias Hirsch, Paul Dryburgh, Don Pieris, Samuel Achamfuo-Yeboah, Richard Smith, Roger Light, Steve Sharples, Adam Clare and Matt Clark    
Additive manufacturing (AM) is a production technology where material is accumulated to create a structure, often through added shaped layers. The major advantage of additive manufacturing is in creating unique and complex parts for use in areas where co... ver más
Revista: Applied Sciences

 
Patrizia Iannece, Oriana Motta, Rossella Tedesco, Maurizio Carotenuto and Antonio Proto    
Perchlorate is regarded as an emerging persistent inorganic contaminant. It is widely known that perchlorate is an endocrine disruptor as it competitively inhibits iodide transport in the thyroid gland. As drinking water is the major source of human expo... ver más
Revista: Water