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pro vyhledávání: '"Sarah Lerch"'
Autor:
Iwan Darmadi, Kasper Moth-Poulsen, Michal Strach, Alicja Stolaś, Sarah Lerch, Xin Wen, Christoph Langhammer
Publikováno v:
ACS Applied Materials & Interfaces
Metal nanoparticles are currently used in a variety of applications, ranging from life sciences to nanoelectronic devices to gas sensors. In particular, the use of palladium nanoparticles is gaining increasing attention due to their ability to cataly
Autor:
Ferry Anggoro Ardy Nugroho, Christoph Langhammer, Vladimir P. Zhdanov, Barbara Berke, Olof Andersson, Marianne Liebi, Kasper Moth-Poulsen, Alicja Stolaś, Ida Östergren, Sarah Lerch, Matteo Minelli, Christian Müller, Anja Lund, Iwan Darmadi, Irem Tanyeli
Publikováno v:
ACS Applied Nano Materials. 3:8438-8445
Nanoplasmonic hydrogen sensors are predicted to play a key role in safety systems of the emerging hydrogen economy. Pd nanoparticles are the active material of choice for sensor prototype development due to their ability to form a hydride at ambient
Autor:
Ali Reza Tehrani-Bagha, Eva Olsson, Zhihang Wang, Kasper Moth-Poulsen, Bassem Aboudiab, Xin Wen, Sarah Lerch
Publikováno v:
Langmuir
Surfactants are used widely to control the synthesis of shaped noble-metal nanoparticles. In this work, a mixture of hexadecyltrimethylammonium bromide (CTAB), a cationic surfactant; sodium oleate (NaOL), an anionic surfactant; palladium chloride; an
Autor:
Christoph Langhammer, Christopher Tiburski, Kasper Moth-Poulsen, Zafer Say, Sarah Lerch, Yidong Chen
Publikováno v:
RSC advances. 11(19)
Deactivation based on sintering phenomena is one of the most costly issues for the industrial application of metal nanoparticle catalysts. To address this drawback, mesoporous silica encapsulation is reported as a promising strategy to stabilize meta
Autor:
Christoph Langhammer, Kasper Moth-Poulsen, Marianne Liebi, Manuel Guizar-Sicairos, Giacomo Foli, Barbara Berke, Amir Masoud Pourrahimi, Robson da Silva, Christian Müller, Ida Östergren, Matteo Minelli, Iwan Darmadi, Vincenzo Palermo, Sarah Lerch, Alicja Stolaś
Publikováno v:
ACS Applied Materials & Interfaces
Hydrogen (H2) sensors that can be produced en masse with cost-effective manufacturing tools are critical for enabling safety in the emerging hydrogen economy. The use of melt-processed nanocomposites in this context would allow the combination of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48e7f5f4010b0805a2a3230221acd1f
https://hdl.handle.net/11585/849970
https://hdl.handle.net/11585/849970
Constructing a library of metal and metal-oxide nanoparticle heterodimers through colloidal assembly
Autor:
Kasper Moth-Poulsen, Alicja Stolaś, Sarah Lerch, Xin Wen, Tina A. Gschneidtner, Joanne Etheridge, Amelia C. Y. Liu, Erik Olsén, Eva Olsson
Publikováno v:
Nanoscale. 12(20)
Nanoparticle dimers composed of different metals or metal oxides, as well as different shapes and sizes, are of wide interest for applications ranging from nanoplasmonic sensing to nanooptics to biomedical engineering. Shaped nanoparticles, like tria
Autor:
Sarah Lerch, Björn M. Reinhard
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Capacitive plasmon coupling between noble metal nanoparticles (NPs) is characterized by an increasing red-shift of the bonding dipolar plasmon mode (BDP) in the classical electromagnetic coupling regime. This model breaks down at short separations wh
Autor:
Sarah Lerch, Björn M. Reinhard
Publikováno v:
SPIE Proceedings.
Gold and silver nanoparticles exhibit unique optical properties in the visible range of the electromagnetic spectrum where the incident light excites coherent collective oscillations (plasmons) of conduction band electrons. The distance dependent nea