Enhancing silicon solar cell efficiency with metal nanoparticles
Samankaltainen aineisto
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Synergistic enhancement via plasmonic nanoplate-bacteria-nanorod supercrystals for highly efficient SERS sensing of food-borne bacteria
Wang, WeiQiang; Hynninen, Ville; Qiuc, Li; Zhang, AiWen; Lemma, Tibebe; Zhang, NanNan; Ge, HongHua; Toppari, Jussi; Hytönen, Vesa P.; Wang, Jin (Elsevier S.A., 2017)Bio-sensing techniques utilizing metallic nanoparticles as a probe have gained more and more attention and play today an important role in the detection of bacteria. To date, although several sensing materials have been ... -
Identifying yeasts using surface enhanced Raman spectroscopy
Lemma, Tibebe; Wang, Jin; Arstila, Kai; Hytönen, Vesa; Toppari, Jussi (Elsevier BV, 2019)The molecular fingerprints of yeasts Saccharomyces cerevisiae, Dekkera bruxellensis, and Wickerhamomyces anomalus (former name Pichia anomala) have been examined using surfaceenhanced Raman spectroscopy (SERS) and helium ... -
Plasmonic nanosensor array for multiplexed DNA-based pathogen detection
Zopf, David; Pittner, Angelina; Dathe, André; Grosse, Norman; Csáki, Andrea; Arstila, Kai; Toppari, Jussi; Schott, Walter; Dontsov, Denis; Uhlrich, Günter; Fritzsche, Wolfgang; Stranik, Ondrej (American Chemical Society, 2019)In this research we introduce a plasmonic nanoparticle based optical biosensor for monitoring of molecular binding events. The sensor utilizes spotted gold nanoparticle arrays as sensing platform. The nanoparticle spots ... -
Plasmonic twinned silver nanoparticles with molecular precision
Yang, Huayan; Wang, Yu; Chen, Xi; Zhao, Xiaojing; Gu, Lin; Huang, Huaqi; Yan, Juanzhu; Xu, Chaofa; Li, Gang; Wu, Junchao; Edwards, Alison J.; Dittrich, Birger; Tang, Zichao; Wang, Dongdong; Lehtovaara, Lauri; Häkkinen, Hannu; Zheng, Nanfeng (Nature Publishing Group, 2016)Determining the structures of nanoparticles at atomic resolution is vital to understand their structure–property correlations. Large metal nanoparticles with core diameter beyond 2 nm have, to date, eluded characterization ... -
Controlling Exciton Propagation in Organic Crystals through Strong Coupling to Plasmonic Nanoparticle Arrays
Berghuis, Anton Matthijs; Tichauer, Ruth H.; de Jong, Lianne M. A.; Sokolovskii, Ilia; Bai, Ping; Ramezani, Mohammad; Murai, Shunsuke; Groenhof, Gerrit; Gómez Rivas, Jaime (American Chemical Society, 2022)Exciton transport in most organic materials is based on an incoherent hopping process between neighboring molecules. This process is very slow, setting a limit to the performance of organic optoelectronic devices. In this ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.