Raman Spectroscopy Evidence of 1:1:1 Complex Formation during Dissolution of WO3 in a Melt of K2S2O7:K2SO4. Vibrat. Spectrosc. (Elsevier) 2006; 42: 346-52.Berg, R.W., Ferré, I.M., and Schäffer, S.J.C. ( 2006 ) Raman spectroscopy evidence of 1:1:1 complex formation during ...
Room temperature formaldehyde sensors with enhanced performance, fast response and recovery based on zinc oxide quantum dots/graphene nanocomposites. Nanoscale 4, 5651–5658 (2012). 25. Choi, S. J. et al. Fast Responding Exhaled-Breath Sensors Using WO3 Hemitubes Functionalized by Graphene-Based ...
Nanoengineered fluorescent response is reported from semiconductor core−shell (CdSe/ZnS) quantum dots in proximity to the surface plasmon polariton fiel... JH Song,T Atay,S Shi,... - 《Nano Letters》 被引量: 202发表: 2005年 Using Solution-Phase Nanoparticles, Surface-Confined Nanoparticle Arra...
To confirm the chemical composition and bonding state of the PS (500)-WO3NFs functionalized with 0.1 wt% NOGR flakes, X-ray photoelectron spectroscopy (XPS) analysis was performed (Supporting Information, Figure S6). A survey scan of XPS spectrum confirmed the existence of three components, ...
The synthesized samples were characterized by X-ray diffraction, x-ray photoelectron spectroscopy, Raman spectrum, field emission scanning electron-energy dispersive, UV–Vis spectroscopy and photoluminescence. The results appear synthesis spherical agglomeration quantum dots as shown from scherre equation ...
RAMAN-SPECTROSCOPYGRAPHENEHOMOJUNCTIONHETEROJUNCTIONCRYSTALLINEGraphene quantum dots (GQDs) as excellent conductive materials could effectively enhance the electron transmission efficiency of W18O49 nanofibers after their combination. In order to investigate the effect of different crystal phase WO3 on the ...
As photoelectrochemical catalyst material, Z-scheme heterojunction 3D WO3@Co2SnO4 composites were designed through a hydrothermal-calcination method. The morphology and structure were characterized by SEM, EDS, XRD, XPS, DRS, and Mott–Schottky analysis,
Au nanoparticles for SERS: Temperature-controlled nanoparticle morphologies and their Raman enhancing properties. Mater. Chem. Phys. 2020, 240, 122143. [Google Scholar] [CrossRef] Nikoobakht, B.; Burda, C.; Braun, M.; Hun, M.; El-Sayed, M.A. The Quenching of CdSe Quantum Dots ...
0D/2D interface engineering of carbon quantum dots modified Bi2WO6 ultrathin nanosheets with enhanced photoactivity for full spectrum light utilization and mechanism insight. Appl. Catal. B Environ. 2018, 222, 115–123. [CrossRef] 39. Huang, Y.K.; Kang, S.F.; Yang, Y.; Qin, H.F....