[go: up one dir, main page]

Giusti et al., 2007 - Google Patents

Multiphoton fragmentation of PAMAM G5-capped gold nanoparticles induced by picosecond laser irradiation at 532 nm

Giusti et al., 2007

Document ID
9499302541585355799
Author
Giusti A
Giorgetti E
Laza S
Marsili P
Giammanco F
Publication year
Publication venue
The Journal of Physical Chemistry C

External Links

Snippet

Fifth-generation ethylendiamine-core poly (amidoamine)(PAMAM G5)-capped gold nanoparticles were prepared by picosecond laser ablation in water, with the fundamental and second harmonic of a picosecond Nd: YAG laser. Although the visible wavelength …
Continue reading at pubs.acs.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]

Similar Documents

Publication Publication Date Title
Sadrolhosseini et al. Laser ablation technique for synthesis of metal nanoparticle in liquid
Galletto et al. Enhancement of the second harmonic response by adsorbates on gold colloids: the effect of aggregation
Amirjani et al. Investigating the shape and size-dependent optical properties of silver nanostructures using UV–vis spectroscopy
Procházka et al. Probing applications of laser-ablated Ag colloids in SERS spectroscopy: improvement of ablation procedure and SERS spectral testing
Ho-Wu et al. Efficient singlet oxygen generation in metal nanoclusters for two-photon photodynamic therapy applications
Jiang et al. Excitation nature of two-photon photoluminescence of gold nanorods and coupled gold nanoparticles studied by two-pulse emission modulation spectroscopy
Kunwar et al. Direct laser writing of photostable fluorescent silver nanoclusters in polymer films
Gobin et al. Near-infrared resonant nanoshells for combined optical imaging and photothermal cancer therapy
Fratoddi et al. Gold nanoparticles functionalized by rhodamine B isothiocyanate: A new tool to control plasmonic effects
Kapoor Preparation, characterization, and surface modification of silver particles
Haber et al. Synthesis of stable citrate-capped silver nanoprisms
Zijlstra et al. High-temperature seedless synthesis of gold nanorods
Wang et al. Electronic dephasing in bimetallic gold− silver nanoparticles examined by single particle spectroscopy
Fleming et al. Size-controlled synthesis of gold nanoparticles via high-temperature reduction
Lukach et al. Controlling the degree of polymerization, bond lengths, and bond angles of plasmonic polymers
Sardar et al. pH-controlled assemblies of polymeric amine-stabilized gold nanoparticles
Chandra et al. Controlled plasmon resonance properties of hollow gold nanosphere aggregates
Macia et al. Roles of near and far fields in plasmon-enhanced singlet oxygen production
Alnassar et al. Study of the fragmentation phenomena of TiO2 nanoparticles produced by femtosecond laser ablation in aqueous media
Giusti et al. Multiphoton fragmentation of PAMAM G5-capped gold nanoparticles induced by picosecond laser irradiation at 532 nm
Ermakov et al. Size control of silver-core/silica-shell nanoparticles fabricated by laser-ablation-assisted chemical reduction
Ogunyankin et al. Optimizing the NIR fluence threshold for nanobubble generation by controlled synthesis of 10–40 nm hollow gold nanoshells
Tian et al. Plasmonic Heterodimers with Binding Site‐Dependent Hot Spot for Surface‐Enhanced Raman Scattering
Kedawat et al. Studies of ultrafast transient absorption spectroscopy of gold nanorods in an aqueous solution
Alkilany et al. Polyelectrolyte coating provides a facile route to suspend gold nanorods in polar organic solvents and hydrophobic polymers