Results 31 to 40 of about 2,233,700 (257)

Enhancement of the Chemiluminescence Response of Enzymatic Reactions by Plasmonic Surfaces for Biosensing Applications

Nano Biomedicine and Engineering, 2015
We report the enhancement of chemiluminescence response of horseradish peroxidase (HRP) in bioassays by plasmonic surfaces, which are comprised of (i) silver island films (SIFs) and (ii) metal thin films (silver, gold, copper, and nickel, 1 nm thick ...
Biebele Abel, Babatunde Odukoya, Muzaffer Mohammed, Kadir Aslan   +3 more
doaj   +1 more source

Tunable lasing on silver island films by coupling to the localized surface plasmon

, 2015
Lasing of N,N'-bis(3-methylphenyl)-N,N'-diphenyl-[1,1':4',1”-terphenyl]-4,4”-diamine (BMT-TPD) films on silver island films (SIFs) was investigated.
Shuya Ning, Zhaoxin Wu, Hua Dong, Fang Yuan, Lin Ma, B. Jiao, X. Hou   +6 more
semanticscholar   +1 more source

Ultra-Rapid Crystallization of L-Alanine Using Monomode Microwaves, Indium Tin Oxide and Metal-Assisted and Microwave-Accelerated Evaporative Crystallization

Nano Biomedicine and Engineering, 2017
The use of indium tin oxide (ITO) and focused monomode microwave heating for the ultra-rapid crystallization of L-alanine (a model amino acid) is reported. Commercially available ITO dots (< 5 mm) attached to blank poly(methyl)methacrylate (PMMA, 5 cm
Carisse Lansiquot, Zainab Boone-Kukoyi, Raquel Shortt, Nishone Thompson, Hillary Ajifa, Bridgit Kioko, Edward Ned Constance, Travis Clement, Birol Ozturk, Kadir Aslan   +9 more
doaj   +1 more source

The optical response of silver island films

, 2022
S.158-162The optical behaviour of silver island films, embedded in optical thin film materials, has been studied by spectrophotometry. The silver cluster surface plasmon absorption line position and width strongly depend on deposition temperature and ...
Heger, P., Stenzel, O., Kaiser, N.
core   +1 more source

Synthesis of silver nano particles and fabrication of aqueous Ag inks for inkjet printing [PDF]

, 2011
The main problem in preparing stable and printable inks containing nanoparticles for inkjetprinting is to overcome the strong agglomeration of the particles in dispersion medium.
Kosmala, A., Zhang, Qi, P. Kirby, Q. Zhang, A. Kosmala, Wright, Robert V., Kirby, Paul B., R. Wright   +7 more
core   +1 more source

Plasmon-Enhanced Enzymatic Reactions: A Study of Nanoparticle-Enzyme Distanceand Nanoparticle Loading-Dependent Enzymatic Activity

Nano Biomedicine and Engineering, 2011
A detailed investigation of the dependence of the efficiency of plasmon-enhanced enzymatic reactions on the distance between silver island films (SIFs) and horse radish peroxidase (HRP) enzyme and on the loading of SIFs on glass surfaces is presented ...
Biebele Abel, Alice Akinsule, Canisha Andrews, Kadir Aslan   +3 more
doaj   +1 more source

Nanostructured Silver Substrates With Stable and Universal SERS Properties: Application to Organic Molecules and Semiconductor Nanoparticles

Nanoscale Research Letters, 2009
Nanostructured silver films have been prepared by thermal deposition on silicon, and their properties as SERS substrates investigated. The optimal conditions of the post-growth annealing of the substrates were established.
Waurisch C, Hickey SG, Dzhagan VM, Yukhymchuk VO, Lytvyn OS, Valakh M, Lehmann D, Zahn DRT, Khodasevich IA, Chursanova MV   +9 more
doaj   +1 more source

Electrochemical deposition of SERS active nanostructured silver films

International Journal of Electrochemical Science, 2013
An electrochemical multiple scan cyclic voltammetry (CV) method was used to prepare surface- enhanced Raman scattering (SERS) active silver island films to investigate the effect of potential scan rate and number of CV scans on the SERS performance.
Renáta Oriňáková, Lenka Škantárová, Andrej Orinák, Jakub Demko, Miriam Kupková, Jan T. Andersson   +5 more
doaj   +1 more source

SYNTHESIS OF SILVER NANOPARTICLES AND THEIR INFLUENCE ON THE FLUORESCENCE AND ABSORPTION OF ANTHRACENE

Eurasian Physical Technical Journal
The synthesis process of island silver films was investigated, with a focus on the role of solution pH as a key parameter for successful film formation. It was determined that the optimal pH for effective synthesis is 8.
Zh.B. Yusupova
doaj   +1 more source

Dependence of plasmonic properties of silver island films on nanoparticle size and substrate coverage

, 2013
Localized surface plasmon resonance displayed bymetal nanoparticles has been studied in silver island films prepared by the simple technique of vacuum evaporation, which is one of the options that is easily adaptable for large area and low cost ...
M. Sreenivasan, Shweta Malik, Srikanth Thigulla, B. Mehta   +3 more
semanticscholar   +1 more source