Cysteine sensing by plasmons of silver nanocubes
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- 作者：Eitan Elfassy eitan.elfassi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Yitzhak Mastai Yitzhak.Mastai@biu.ac.il" class="auth_mail" title="E-mail the corresponding author ; Adi Salomon ; adi.salomon@biu.ac.il" class="auth_mail" title="E-mail the corresponding author
- 关键词：Localized surface plasmon resonance ; Cysteine ; Silver nanoparticles ; Chiral plasmonic systems ; Molecule-plasmon hybrid systems
- 刊名：Journal of Solid State Chemistry
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：241
- 期：Complete
- 页码：110-114
- 全文大小：1342 K
文摘
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Silver nanocubes (50 nm length) are used to detect low concentrations of cysteine.
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A redshift in the plasmonic modes was observed following cysteine adsorption onto the nanocubes.
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The cysteine growth onto the nanocubes is also characterized by TEM.