The role of Ag nanoparticles in inverted polymer solar cells: Surface plasmon resonance and backscattering centers

2013 ◽  
Vol 102 (12) ◽  
pp. 123301 ◽  
Author(s):  
Peng Xu ◽  
Liang Shen ◽  
Fanxu Meng ◽  
Jiaqi Zhang ◽  
Wenfa Xie ◽  
...  
2015 ◽  
Vol 7 (33) ◽  
pp. 18866-18871 ◽  
Author(s):  
Mengnan Yao ◽  
Xu Jia ◽  
Yan Liu ◽  
Wenbin Guo ◽  
Liang Shen ◽  
...  

2017 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
Wida Yanti ◽  
Asih Melati

<p><br />Halal foods and medicines are an absolute daily needs for the Muslim community in Indonesia. Therefore the authority institutions in indonesian goverment should ensure the availability of this. It is of course inseparable from the role of higher education through the development of its technology to develop halal detection of foods and drugs. This study is an effort to contribute to the Halal Research Center of UIN Sunan Kalijaga Yogyakarta through the biosensor development in halal detection foods and medicines based on biosensor SPR. This device using graphene materials to improve the detection sensitivity of pork gelatin material that is likely contained in foodstuffs and medicine. From analytical calculation and computation, enhancement of the SPR biosensor performance by involvement graphene it was shown through the ATR (Attenuated Total Reflectance) reflective curve. The result of this results was found the enhancement of the sensitivity 2,86 %.</p><p>Keyword: Surface Plasmon Resonance (SPR), Porcine Gelatin, Graphene, ATR</p>


RSC Advances ◽  
2018 ◽  
Vol 8 (23) ◽  
pp. 12547-12555 ◽  
Author(s):  
Kasimayan Uma ◽  
Shih-Wen Chen ◽  
Nadarajan Arjun ◽  
Guan-Ting Pan ◽  
Thomas C.-K. Yang

We present a systematic investigation of CO oxidation and surface plasmon resonance on SiO2@α-Fe2O3 nanocomposite spheres with different weight percentages of Ag nanoparticles.


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