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Online particle sizing for wet processes
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NanoSight visualizes, measures and characterizes virtually all nanoparticles. Pls contact A&P Instrument Co.Ltd in Hong Kong for detail. Email: anson@anp.com.hk
Nanoparticle Tracking Analysis (particle by particle technique)
Nanoparticle Tracking Analysis (particle by particle technique)
Anson Ho
Physics, spherical vibrations, Raman spectroscopy, low frequency Raman, nanoparticles, acoustic
Ivanda eucmos 2004 last
Ivanda eucmos 2004 last
Mile Ivanda
Easy and descriptive presentation of DLS
Dynamic light scattering
Dynamic light scattering
MannuMaken92
experiment done at university
Dynamic light scattering
Dynamic light scattering
VishalSingh1328
bragg2pre
bragg2pre
Betty Slama
dls
Dls presentation edited
Dls presentation edited
PRIYA KUMARI
X – Ray Diffraction
X – Ray Diffraction
RINKESH KURKURE
The presentation briefly describes the Dynamic light scattering and fluorescence spectroscopy methods for analyzing particles.
DLS and Fluroscence spectroscopy
DLS and Fluroscence spectroscopy
SMALLYSINHA
Recommandé
NanoSight visualizes, measures and characterizes virtually all nanoparticles. Pls contact A&P Instrument Co.Ltd in Hong Kong for detail. Email: anson@anp.com.hk
Nanoparticle Tracking Analysis (particle by particle technique)
Nanoparticle Tracking Analysis (particle by particle technique)
Anson Ho
Physics, spherical vibrations, Raman spectroscopy, low frequency Raman, nanoparticles, acoustic
Ivanda eucmos 2004 last
Ivanda eucmos 2004 last
Mile Ivanda
Easy and descriptive presentation of DLS
Dynamic light scattering
Dynamic light scattering
MannuMaken92
experiment done at university
Dynamic light scattering
Dynamic light scattering
VishalSingh1328
bragg2pre
bragg2pre
Betty Slama
dls
Dls presentation edited
Dls presentation edited
PRIYA KUMARI
X – Ray Diffraction
X – Ray Diffraction
RINKESH KURKURE
The presentation briefly describes the Dynamic light scattering and fluorescence spectroscopy methods for analyzing particles.
DLS and Fluroscence spectroscopy
DLS and Fluroscence spectroscopy
SMALLYSINHA
Provided a review of the procedure used in Neutron Diffraction for experimental stress analysis, with focus on residual stress determination.
Experimental Stress Determination through Neutron Diffraction - A Review
Experimental Stress Determination through Neutron Diffraction - A Review
Ravishankar Venkatasubramanian
Dynamic light scattering (DLS) is a technique in physics that can be used to determine the size distribution profile of small particles in suspension or polymers in solution. Other names are Photon correlation spectroscopy Quasi-elastic light scattering.
DLS dynamic light scattering
DLS dynamic light scattering
Amina Khan
Qualification of Phillips X’pert MPD Diffractometer for XRD
Qualification of Phillips X’pert MPD Diffractometer for XRD
Jacob Johnson
introduction of XRD
Xrd
Xrd
Evi Fitri
Dynamic light scattering (DLS) is a technique in physics that can be used to determine the size distribution profile of nanoparticles in suspension or in polymers
DLS
DLS
mohamed ghobashy
Invited lecture of the Simposium N "Surface Engineering - functional coatings and modified surfaces" at the XIII SBPMat (Brazilian MRS) meeting, in João Pessoa (Brazil). The lecture took place on September 29th, 2014. The speaker was Tiberiu Minea, Professor at Université Paris-Sud (France), President of the French Federation of Scientific Societies and President of the Scientific and Technical Committee at the French Vacuum Society.
HiPIMS: technology, physics and thin film applications.
HiPIMS: technology, physics and thin film applications.
Instituto Nacional de Engenharia de Superfícies
Dynamic light scattering method to determine the size of nanoparticle.
Dynamic light scattering (dls)
Dynamic light scattering (dls)
SumanKundu40
Different technique for investigation of fiber structure..
Different technique for investigation of fiber structure..
Hasanuzzaman Hasan
Dynamic Light Scattering as an application tool in Nanotch and biotech. Applications of importance in prote
Nanotech and biotech
Nanotech and biotech
Torrey DeLuca
Jin_single_photon(4)
Jin_single_photon(4)
Jin Wang
X-ray Powder Diffraction (XRD)
X-ray Powder Diffraction (XRD)
Sumit Tiwari
principles of xrd
principles of xrd
junaid kareem
Presentation at the AICHE Meeting in Salt Lake city (2007)
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
jodoua
Younan_Paper1245_IGARSS2011.pptx
Younan_Paper1245_IGARSS2011.pptx
grssieee
Soft x-ray nanoanalytical tools for thin film organic electronics by Rainer Fink
Soft x-ray nanoanalytical tools for thin film organic electronics
Soft x-ray nanoanalytical tools for thin film organic electronics
Trinity College Dublin
its a supr resolution microscopy part
Principles of storm nat meth2k6
Principles of storm nat meth2k6
Bidwan Sekhar
UV-visible spectroscopy is a fast analytical technique that measures the absorbance or transmittance of light. Although the UV wavelength ranges from 100–380 nm and the visible component goes up to 800 nm, most of the spectrophotometers have a working wavelength range between 200–1100 nm. The practical range for UV-vis spectroscopy varies from 200–800 nm; above 800 nm is infrared, while below 200 nm is known as vacuum UV. The ability of matter to absorb and to emit light is what defines its color and the human eye is capable of differentiating up to 10 million unique colors. Light passes through media (transmission), reflects off both opaque and transparent surfaces, and is refracted by crystals. Covalently unsaturated compounds with electronic transition energy differences equivalent to the energy of the UV-visible light absorb at specific wavelengths. These compounds are known as chromophores and are responsible for their color. Covalently saturated groups that do not absorb UV-visible electromagnetic radiation but affect the absorption of chromophore groups are called auxochromes. When UV-vis radiation hits chromophores, electrons in the ground state jump to an excited state, which we refer to as electron-excitation, while auxochromes are electron-donating and have the capacity to affect the color of choromophores while they do not change color themselves. Water and alcohols are mostly transparent and do not absorb in the UV-vis range and so are excellent mediums for UV-visible spectroscopy. Acetone and dimethylformamide (DMF) are good solvents for compounds insoluble in water and alcohol, but they absorb light below 320 and 275 nm, respectively, so are appropriate only above these cut-off wavelengths.
Ultraviolet visible (uv vis) spectroscopy Likhith K
Ultraviolet visible (uv vis) spectroscopy Likhith K
LIKHITHK1
Eso1221
Eso1221
Sérgio Sacani
Raman imaging is application of Raman sprectroscopy for medical diagnostics and bioimaging. It emerges as a promising noninvasive imaging technique in biomedical research.
Raman imaging -Anjali Devi J S
Raman imaging -Anjali Devi J S
Anjali Devi J S
2010_JAS_Database
2010_JAS_Database
Zhaokai (Zachary) Meng
apj_825_1_40
apj_825_1_40
Chuan-Chin Lai
h
Biophys j savin05
Biophys j savin05
crazyduddy
Contenu connexe
Tendances
Provided a review of the procedure used in Neutron Diffraction for experimental stress analysis, with focus on residual stress determination.
Experimental Stress Determination through Neutron Diffraction - A Review
Experimental Stress Determination through Neutron Diffraction - A Review
Ravishankar Venkatasubramanian
Dynamic light scattering (DLS) is a technique in physics that can be used to determine the size distribution profile of small particles in suspension or polymers in solution. Other names are Photon correlation spectroscopy Quasi-elastic light scattering.
DLS dynamic light scattering
DLS dynamic light scattering
Amina Khan
Qualification of Phillips X’pert MPD Diffractometer for XRD
Qualification of Phillips X’pert MPD Diffractometer for XRD
Jacob Johnson
introduction of XRD
Xrd
Xrd
Evi Fitri
Dynamic light scattering (DLS) is a technique in physics that can be used to determine the size distribution profile of nanoparticles in suspension or in polymers
DLS
DLS
mohamed ghobashy
Invited lecture of the Simposium N "Surface Engineering - functional coatings and modified surfaces" at the XIII SBPMat (Brazilian MRS) meeting, in João Pessoa (Brazil). The lecture took place on September 29th, 2014. The speaker was Tiberiu Minea, Professor at Université Paris-Sud (France), President of the French Federation of Scientific Societies and President of the Scientific and Technical Committee at the French Vacuum Society.
HiPIMS: technology, physics and thin film applications.
HiPIMS: technology, physics and thin film applications.
Instituto Nacional de Engenharia de Superfícies
Dynamic light scattering method to determine the size of nanoparticle.
Dynamic light scattering (dls)
Dynamic light scattering (dls)
SumanKundu40
Different technique for investigation of fiber structure..
Different technique for investigation of fiber structure..
Hasanuzzaman Hasan
Dynamic Light Scattering as an application tool in Nanotch and biotech. Applications of importance in prote
Nanotech and biotech
Nanotech and biotech
Torrey DeLuca
Jin_single_photon(4)
Jin_single_photon(4)
Jin Wang
X-ray Powder Diffraction (XRD)
X-ray Powder Diffraction (XRD)
Sumit Tiwari
principles of xrd
principles of xrd
junaid kareem
Presentation at the AICHE Meeting in Salt Lake city (2007)
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
jodoua
Younan_Paper1245_IGARSS2011.pptx
Younan_Paper1245_IGARSS2011.pptx
grssieee
Soft x-ray nanoanalytical tools for thin film organic electronics by Rainer Fink
Soft x-ray nanoanalytical tools for thin film organic electronics
Soft x-ray nanoanalytical tools for thin film organic electronics
Trinity College Dublin
its a supr resolution microscopy part
Principles of storm nat meth2k6
Principles of storm nat meth2k6
Bidwan Sekhar
UV-visible spectroscopy is a fast analytical technique that measures the absorbance or transmittance of light. Although the UV wavelength ranges from 100–380 nm and the visible component goes up to 800 nm, most of the spectrophotometers have a working wavelength range between 200–1100 nm. The practical range for UV-vis spectroscopy varies from 200–800 nm; above 800 nm is infrared, while below 200 nm is known as vacuum UV. The ability of matter to absorb and to emit light is what defines its color and the human eye is capable of differentiating up to 10 million unique colors. Light passes through media (transmission), reflects off both opaque and transparent surfaces, and is refracted by crystals. Covalently unsaturated compounds with electronic transition energy differences equivalent to the energy of the UV-visible light absorb at specific wavelengths. These compounds are known as chromophores and are responsible for their color. Covalently saturated groups that do not absorb UV-visible electromagnetic radiation but affect the absorption of chromophore groups are called auxochromes. When UV-vis radiation hits chromophores, electrons in the ground state jump to an excited state, which we refer to as electron-excitation, while auxochromes are electron-donating and have the capacity to affect the color of choromophores while they do not change color themselves. Water and alcohols are mostly transparent and do not absorb in the UV-vis range and so are excellent mediums for UV-visible spectroscopy. Acetone and dimethylformamide (DMF) are good solvents for compounds insoluble in water and alcohol, but they absorb light below 320 and 275 nm, respectively, so are appropriate only above these cut-off wavelengths.
Ultraviolet visible (uv vis) spectroscopy Likhith K
Ultraviolet visible (uv vis) spectroscopy Likhith K
LIKHITHK1
Eso1221
Eso1221
Sérgio Sacani
Raman imaging is application of Raman sprectroscopy for medical diagnostics and bioimaging. It emerges as a promising noninvasive imaging technique in biomedical research.
Raman imaging -Anjali Devi J S
Raman imaging -Anjali Devi J S
Anjali Devi J S
Tendances
(19)
Experimental Stress Determination through Neutron Diffraction - A Review
Experimental Stress Determination through Neutron Diffraction - A Review
DLS dynamic light scattering
DLS dynamic light scattering
Qualification of Phillips X’pert MPD Diffractometer for XRD
Qualification of Phillips X’pert MPD Diffractometer for XRD
Xrd
Xrd
DLS
DLS
HiPIMS: technology, physics and thin film applications.
HiPIMS: technology, physics and thin film applications.
Dynamic light scattering (dls)
Dynamic light scattering (dls)
Different technique for investigation of fiber structure..
Different technique for investigation of fiber structure..
Nanotech and biotech
Nanotech and biotech
Jin_single_photon(4)
Jin_single_photon(4)
X-ray Powder Diffraction (XRD)
X-ray Powder Diffraction (XRD)
principles of xrd
principles of xrd
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
Flow Structure Mapping of Segregating Granular Mixtures using Radioactive Par...
Younan_Paper1245_IGARSS2011.pptx
Younan_Paper1245_IGARSS2011.pptx
Soft x-ray nanoanalytical tools for thin film organic electronics
Soft x-ray nanoanalytical tools for thin film organic electronics
Principles of storm nat meth2k6
Principles of storm nat meth2k6
Ultraviolet visible (uv vis) spectroscopy Likhith K
Ultraviolet visible (uv vis) spectroscopy Likhith K
Eso1221
Eso1221
Raman imaging -Anjali Devi J S
Raman imaging -Anjali Devi J S
Similaire à Online particle sizing for wet processes
2010_JAS_Database
2010_JAS_Database
Zhaokai (Zachary) Meng
apj_825_1_40
apj_825_1_40
Chuan-Chin Lai
h
Biophys j savin05
Biophys j savin05
crazyduddy
Waves on the lake: the astrophysics behind gravitational waves May 28 – June 1, 2018
LOW FREQUENCY GW SOURCES: Chapter III: Probing massive black hole binary with...
LOW FREQUENCY GW SOURCES: Chapter III: Probing massive black hole binary with...
Lake Como School of Advanced Studies
Eso1426a
Eso1426a
GOASA
Rotational modulations of brown dwarfs have recently provided powerful constraints on the properties of ultra-cool atmospheres, including longitudinal and vertical cloud structures and cloud evolution. Furthermore, periodic light curves directly probe the rotational periods of ultra-cool objects. We present here, for the first time, time-resolved high-precision photometric measurements of a planetarymass companion, 2M1207b. We observed the binary system with HST/WFC3 in two bands and with two spacecraft roll angles. Using point spread function-based photometry, we reach a nearly photonnoise limited accuracy for both the primary and the secondary. While the primary is consistent with a flat light curve, the secondary shows modulations that are clearly detected in the combined light curve as well as in di↵erent subsets of the data. The amplitudes are 1.36% in the F125W and 0.78% in the F160W filters, respectively. By fitting sine waves to the light curves, we find a consistent period of 10.7+1.2 −0.6 hours and similar phases in both bands. The J- and H-band amplitude ratio of 2M1207b is very similar to a field brown dwarf that has identical spectral type but di↵erent J-H color. Importantly, our study also measures, for the first time, the rotation period for a directly imaged extra-solar planetary-mass companion.
Discovery of rotational modulations in the planetary mass companion 2m1207b i...
Discovery of rotational modulations in the planetary mass companion 2m1207b i...
Sérgio Sacani
Zhang weglein-2008
Zhang weglein-2008
Arthur Weglein
In this paper we discuss the speckle reduction in images with the recently proposed Wavelet Embedded Anisotropic Diffusion (WEAD) and Wavelet Embedded Complex Diffusion (WECD). Both these methods are improvements over anisotropic and complex diffusion by adding wavelet based bayes shrink in its second stage. Both WEAD and WECD produce excellent results when compared with the existing speckle reduction filters.
Speckle Reduction in Images with WEAD and WECD
Speckle Reduction in Images with WEAD and WECD
QuEST Global (erstwhile NeST Software)
Lecturer at Erasmus Mundu Spring School (2013)
Lecturer at Erasmus Mundu Spring School (2013)
durnik
Três telescópios de raios-X têm monitorado o buraco negro supermassivo no centro da Via Láctea, na última década e meia observando o seu comportamento. Essa longa campanha de monitoramento tem revelado algumas novas mudanças nos padrões desse buraco negro de 4 milhões de massas solares conhecido como Sagittarius A* (Sgr A*). O painel inferior do gráfico principal desse post é uma visão da região ao redor do Sgr A*, onde as cores vermelha, verde e azul, representam os raios-X de baixa, média e alta energia detectados pelo Observatório de Raios-X Chandra da NASA. O Sgr A* não é visto na imagem, mas ele está mergulhado no ponto brando na ponta final da seta. Os outros dois telescópios envolvidos nessas observações de raios-X de 15 anos foram o XMM-Newton da ESA e o Swift Gamma Ray Burst Explorer da NASA, mas seus dados não estão incluídos nessa imagem. Dentro do último ano, o buraco negro normalmente tranquilo, tem mostrado um aumento no nível de flares de raios-X com relação à sua taxa típica. Esse aumento nos flares de raios-X coincide com a passagem perto do Sgr A* do misterioso objeto chamado G2. Os astrônomos estão rastreando o G2 por anos, pensado originalmente como uma extensa nuvem de gás e poeira. Contudo, depois da passagem próxima do Sgr A* no final de 2013 sua aparência não mudou muito, a menos do fato de ter sido levemente estirado pela gravidade do buraco negro. Isso levou a novas teorias que o G2 não era uma nuvem de gás, mas uma estrela ou um par de estrelas dentro de um casulo empoeirado.
Fifteen years of_xmm_newton_and_chandra_monitoring_of_sgr_a_evidence_for_a_re...
Fifteen years of_xmm_newton_and_chandra_monitoring_of_sgr_a_evidence_for_a_re...
Sérgio Sacani
Publication
Publication
Edwin Lee
MASW_Love_Waves
MASW_Love_Waves
Benjamin Seive
The lensing power spectra for gravitational potential, astrometric shift, and convergence perturbations are powerful probes to investigate dark matter structures on small scales. We report the first lower and upper bounds of these lensing power spectra on angular scale ∼ 1 ′′ towards the anomalous quadruply lensed quasar MG J0414+0534 at a redshift z = 2.639. To obtain the spectra, we conducted observations of MG J0414+0534 using the Atacama Large Millimeter/submillimeter Array (ALMA) with high angular resolution (0. ′′02-0. ′′05). We developed a new partially non-parametric method in which Fourier coefficients of potential perturbation are adjusted to minimize the difference between linear combinations of weighted mean de-lensed images. Using positions of radio jet components, extended dust emission on scales > 1 kpc, and midinfrared flux ratios, the range of measured convergence, astrometric shift, and potential powers at an angular scale of ∼ 1. ′′1 (corresponding to an angular wave number of l = 1.2 × 106 or ∼ 9 kpc in the primary lens plane) within 1 σ are ∆κ = 0.021 − 0.028, ∆α = 7 − 9 mas, and ∆ψ = 1.2 − 1.6 mas2 , respectively. Our result is consistent with the predicted abundance of halos in the line of sight and subhalos in cold dark matter models. Our partially non-parametric lens models suggest a presence of a clump in the vicinity of object Y, a possible dusty dwarf galaxy and some small clumps in the vicinity of other lensed quadruple images. Although much fainter than the previous report, we detected weak continuum emission possibly from object Y with a peak flux of ∼ 100 µJy beam−1 at the ∼ 4 σ level.
ALMA Measurement of 10 kpc-scale Lensing Power Spectra towards the Lensed Qua...
ALMA Measurement of 10 kpc-scale Lensing Power Spectra towards the Lensed Qua...
Sérgio Sacani
Method
Surface Wave Tomography
Surface Wave Tomography
Ali Osman Öncel
Method
Surface Wave Tomography
Surface Wave Tomography
Ali Osman Öncel
Phil. Trans. R. Soc. B-2013-Michalet-
Phil. Trans. R. Soc. B-2013-Michalet-
Fabrizio Guerrieri
Mate 280 characterization of powders and porous materials
Mate 280 characterization of powders and porous materials
Sami Ali
Electron diffraction via the transmission electron microscope is a powerful method for characterizing the structure of materials, including perfect crystals and defect structures. The advantages of elec- tron diffraction over other methods, e.g., x-ray or neutron, arise from the extremely short wavelength (≈2 pm), the strong atomic scattering, and the ability to exam- ine tiny volumes of matter (≈10 nm3). The NIST Materials Science and Engineer- ing Laboratory has a history of discovery and characterization of new structures through electron diffraction, alone or in combination with other diffraction methods. This paper provides a survey of some of this work enabled through electron mi- croscopy.
Electron Diffraction Using Transmission Electron Microscopy
Electron Diffraction Using Transmission Electron Microscopy
Le Scienze Web News
Invited contribution at the 300th Symposium of the International Astronomical Union: "The Nature of Solar Prominences and their Role in Space Weather"
Plasma properties in eruptive prominences
Plasma properties in eruptive prominences
University of Glasgow
material investigation
Neutron scattering
Neutron scattering
Ishfaq Ahmad
Similaire à Online particle sizing for wet processes
(20)
2010_JAS_Database
2010_JAS_Database
apj_825_1_40
apj_825_1_40
Biophys j savin05
Biophys j savin05
LOW FREQUENCY GW SOURCES: Chapter III: Probing massive black hole binary with...
LOW FREQUENCY GW SOURCES: Chapter III: Probing massive black hole binary with...
Eso1426a
Eso1426a
Discovery of rotational modulations in the planetary mass companion 2m1207b i...
Discovery of rotational modulations in the planetary mass companion 2m1207b i...
Zhang weglein-2008
Zhang weglein-2008
Speckle Reduction in Images with WEAD and WECD
Speckle Reduction in Images with WEAD and WECD
Lecturer at Erasmus Mundu Spring School (2013)
Lecturer at Erasmus Mundu Spring School (2013)
Fifteen years of_xmm_newton_and_chandra_monitoring_of_sgr_a_evidence_for_a_re...
Fifteen years of_xmm_newton_and_chandra_monitoring_of_sgr_a_evidence_for_a_re...
Publication
Publication
MASW_Love_Waves
MASW_Love_Waves
ALMA Measurement of 10 kpc-scale Lensing Power Spectra towards the Lensed Qua...
ALMA Measurement of 10 kpc-scale Lensing Power Spectra towards the Lensed Qua...
Surface Wave Tomography
Surface Wave Tomography
Surface Wave Tomography
Surface Wave Tomography
Phil. Trans. R. Soc. B-2013-Michalet-
Phil. Trans. R. Soc. B-2013-Michalet-
Mate 280 characterization of powders and porous materials
Mate 280 characterization of powders and porous materials
Electron Diffraction Using Transmission Electron Microscopy
Electron Diffraction Using Transmission Electron Microscopy
Plasma properties in eruptive prominences
Plasma properties in eruptive prominences
Neutron scattering
Neutron scattering
Online particle sizing for wet processes
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Review of online
particle sizing for wet processes and Brief of wet milling for nanoparticles Tian Lin Institute of Particle Science & Engineering University of Leeds Leeds, UK School of Process, Environmental and Materials Engineering 14/12/2010
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