Localized surface plasmon resonance in silver nanoparticles——sensing,molecular recognition and light-matter interaction enhancement

• Main Authors: CHEN Luyi, ZHAO Xiaojing, HAO Yinghua, LIU Feng
• Format: Article
• Language: English
• Published: Academic Journals Center of Shanghai Normal University 2015-08-01
• Series: Journal of Shanghai Normal University (Natural Sciences)
• Subjects: optics at surface; surface plasmon resonance; visible & Raman spectroscopy measurement; silver nanoparticles; magnetron sputting; graphene
• Online Access: http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201504006&flag=1&year_id=2015&quarter_id=4

By assuming the cosmological “constant” is no longer a constant during the inflation epoch,it is found that the cosmological constant fine-tuning problem is solved.In the meanwhile,inflation models could predict a large tensor-to-scalar ratio,correct power spectral index and a larger running of it.Furthermore,the e-folding number is large enough to overcome the horizon,flatness problems in the Big Bang cosmology.