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Luigi Germinario, Lorena C. Giannossa, Marco Lezzerini, Annarosa Mangone, Claudio Mazzoli, Stefano Pagnotta, Marcello Spampinato, Alfonso Zoleo and Giacomo Eramo
This study presents the petrographic and chemical characterization of the frescoes in the Church of San Panfilo in Tornimparte (AQ, Italy) by Saturnino Gatti, a prominent painter of the late 15th?early 16th century, known for his exquisite technique, com...
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Andrey K. Sarychev, Grégory Barbillon and Andrey Ivanov
Generic, analytical equations are suggested for the localized plasmon excited in a narrow gap formed between a metal/dielectric cylinder and a metal surface. The local distribution of the electric field was found by employing the quasi-static approximati...
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Suotao Dong, Xiuhua Fu, Zhongyao Zhu and Cheng Li
The wide application of surface-enhanced Raman spectroscopy (SERS) is based on adaptable substrates, which are primarily limited to rough precious metals and colloidal nanoparticle materials. A novel method to enhance surface Raman scattering is present....
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Do-Gun Kim, Tae-Hoon Kim and Seok-Oh Ko
Thermal treatment is simple and has high potential in activated carbon (AC) modification because its functional groups, structures, and pores can be significantly modified. However, the changes in characteristics of ACs, affecting catalytic activity, hav...
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Hang Nguyen Thi Nhat, Ngoc Thuy Trang Le, Nguyen Thi Phuong Phong, Dai Hai Nguyen and Minh-Tri Nguyen-Le
The use of gold nanorods (AuNRs) as surface-enhanced Raman scattering (SERS) substrates has gained much attraction due to their remarkably aspect-ratio-dependent plasmonic properties. In this report, we described the development of AuNRs with a high aspe...
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Chia-Man Chou, Le Tran Thanh Thi, Nguyen Thi Quynh Nhu, Su-Yu Liao, Yu-Zhi Fu, Le Vu Tuan Hung and Vincent K. S. Hsiao
We fabricated surface-enhanced Raman scattering (SERS) substrates using gold nanoparticle (AuNP)-decorated zinc oxide (ZnO) nanorods (NRs). Prior to decoration with AuNPs, ZnO NRs on the glass substrate fabricated using the sol?gel method could enhance t...
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David Ehrenberg, Nils Krause, Mattia Saita, Christian Bamann, Rajiv K. Kar, Kirsten Hoffmann, Dorothea Heinrich, Igor Schapiro, Joachim Heberle and Ramona Schlesinger
Channelrhodopsins (ChRs) belong to the unique class of light-gated ion channels. The structure of channelrhodopsin-2 from Chlamydomonas reinhardtii (CrChR2) has been resolved, but the mechanistic link between light-induced isomerization of the chromophor...
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Hin On Chu, Shigeng Song, Cheng Li and Des Gibson
Surface Enhanced Raman Spectroscopy presents a rapid, non-destructive method to identify chemical and biological samples with up to single molecule sensitivity. Since its discovery in 1974, the technique has become an intense field of interdisciplinary r...
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M. Pronk, T.R. Neu, M.C.M. van Loosdrecht, Y.M. Lin
Pág. 148 - 158
A new acid soluble extracellular polymeric substance (acid soluble EPS) was extracted from an acetate fed aerobic granular sludge reactor operated at 35 °C. Acid soluble EPS dominated granules exhibited a remarkable and distinctive tangled tubular morpho...
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Alexandre Merlen, Josephus Gerardus Buijnsters and Cedric Pardanaud
sp2 hybridized carbons constitute a broad class of solid phases composed primarily of elemental carbon and can be either synthetic or naturally occurring. Some examples are graphite, chars, soot, graphene, carbon nanotubes, pyrolytic carbon, and diamond-...
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