Lorke, H. Wiggers, Raman properties of silicon nanoparticles, Physica E 32 (2006) 155.C. Meier, S. Luttjohann, V.G. Kravets, H. Nienhaus, A. Lorke, H. Wiggers, Raman prop- erties of silicon nanoparticles, Phys. E Low-Dimens. Syst. Nanostruct. 32 (2006) 155-158, http://dx...
A simple but efficient method for highly sensitive Raman detection, covering a thin polydimethylsiloxane elastomer, pre-coated with a layer of Au or Ag nanoparticles, onto the detected substrate, is proposed. Moreover, this nanoparticle-coated PDMS elastomer can be used for chemical imaging with hi...
Comparative study on redox properties of nanosized CeO2 and CuO/CeO2 under CO/O2 Water–gas shiftRedox propertiesElectron paramagnetic resonanceIn situ RamanIn situ X-ray diffractionNanosized CeO 2 and CuO/CeO 2 samples, active for CO-... A Martínez-Arias,D Gamarra,M Fernández-García,.....
For this reason, FTIR may be appropriate for surveying compositional properties of bone matrix as influenced by changes in LCS networks but is less appropriate for ascertaining gradients in bone composition local to individual features of these networks. 3.1.3 Scanning electron microscopy In scanning ...
Kelly KL, Coronado E, Zhao LL, Schatz GC (2003) The optical properties of metal nanoparticles: the influence of size, shape, and dielectric environment. J Phys Chem B 107:668–677. https://doi.org/10.1021/jp026731y Article CAS Google Scholar Giovannozzi AM, Rolle F, Sega M et al ...
Nonlinear optical properties of silicon nanocrystals grown by a SiOx/SiO2 superlattice approach The nonlinear optical properties have been studied using the Z-scan technique for silicon nanocrystals embedded in a SiOmatrix formed by high-temperature a... WJ Lu,RJ Zhang,QY Cai,... - Journal- Kore...
microcrystallitesfusion thresholdvibrational propertiesRaman spectroscopy of laser annealed implanted Silicon shows a phonon peak shifted up to ten cm -1 ... JF Morhange,G Kanellis,M Balkanski - 《Solid State Communications》 被引量: 121发表: 1979年 Impact of disorder on optical phonons confined in...
The optical properties of metal nanoparticles (NPs) are heavily influenced by their structure and composition, making them useful in surface-enhanced Raman scattering (SERS) applications. In addition, metal-embedded silica NPs have excellent plasmonic characteristics and high reproducibility that further en...
Structural and near-infra red luminescence properties of Nd-doped TiO2 films deposited by RF sputtering We report the effect of neodymium (Nd) doping of TiO2thin films produced on quartz, soda lime and silicon substrates by RF co-sputtering of two targets of ... R Pandiyan,V Micheli,D Risti...
www.nature.com/scientificreports OPEN Surface-Enhanced Raman Scattering of Silicon Nanocrystals in a Silica Film received: 03 February 2016 accepted: 11 May 2016 Published: 03 June 2016 Sergei Novikov1 & Leonid Khriachtchev2 Surface-enhanced Raman scattering (SERS) is an intriguing effect, ...