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Description: follow the chemical changes which control the deterioration of physical properties of materials during photoageing. The main procedure is based on IR spectroscopy analysis and is described in the standard. In addition, UV spectroscopy is used for monitoring the behaviour of some
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Supplier: CSA Group
Description: follow the chemical changes which control the deterioration of physical properties of materials during photoageing. The main procedure is based on IR spectroscopy analysis and is described in the standard. In addition, UV spectroscopy is used for monitoring the behaviour of some
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Supplier: Accuris
Description: Nanotechnologies - Characterization of singlewall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
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Supplier: Accuris
Description: Nanotechnologies \x96 Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
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Supplier: Accuris
Description: Nanotechnologies \x97 Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
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Supplier: Accuris
Description: Tracked Changes (Redline) - Nanotechnologies \x97 Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
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Description: ISO/TS 10868:2011 provides guidelines for the characterization of compounds containing single-wall carbon nanotubes (SWCNTs), using optical absorption spectroscopy. The purpose of ISO/TS 10868:2011 is to describe a measurement method for establishing the diameter, purity, and ratio of
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: Designed by the leaders in UV-Visible Spectroscopy for molecular absorption quantitative analysis, the UV-1280 Multipurpose UV-Visible Spectrophotometer offers wavelength scanning from 190-1100nm. This lower-cost, high-quality instrument is ideal for
- Wavelength Range: 190 to 1,100 nm
- Computer Interface Options: Application Software Included, Computer Interface
- General Features: Data Storage Options, Quantitative Analysis Capabilities
- Light Source: Deuterium Discharge Lamp
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Supplier: CSA Group
Description: ISO/TS 17466:2015 provides guidelines for estimating the diameter and the number concentration of monodisperse cadmium chalcogenide (CdTe, CdSe, CdS) quantum dots (QDs) with a narrow size distribution in a colloidal dispersion using Ultraviolet-visible (UV-Vis) absorption
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Supplier: StellarNet, Inc.
Description: StellarNet's miniature fiber optic spectrometers with concave gratings deliver high performance for spectroscopy applications in the UV-VIS wavelength ranges covering 190-850nm (model C), or optionally 280-900nm (model CXR). The instruments are exceptionally robust with no moving
- Wavelength Range: 190 to 850 nm
- Spectral Resolution: 1 nm
- Stray Light: 0.2 %
- Computer Interface Options: Application Software Included, Computer Interface, Parallel Interface, Serial Interface
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Supplier: SAE International
Description: optical diagnostics. In particular, UV-visible digital imaging and natural emission spectroscopy are applied. A post-detection procedure is used to evaluate flame kernel areas evolution and its correlation to the MFB. UV-visible natural emission spectroscopy
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Supplier: Materion Corporation
Description: be effectively suppressed while transmitting Raman scattering separated as closely as 100 cm-1 from it. Barr Steep Edge Filters can be designed for use in the UV, Visible, and NIR spectral regions and are manufactured with refractory oxide coatings which show robust environmental
- Enhancement / Features: Coated
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Supplier: Cole-Parmer
Description: • Easily and accurately perform certified spectrophotometer evaluations in any visible or UV-visible spectrophotometer! • Standards are durable, scratch-resistant and never need to be replaced • ISO 17025 accredited for testing and calibration and NIST compatible Verify the
- Function: Reference / Chemical Standard
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s range of High Resolution mini spectrometers are designed for applications where even the high accuracy of our other ranges is not enough. Bought as an upgrade for our Blueshift UV/VIS/NIR range, the Knight Mini HR spectrometers double the resolution of the chosen model to
- Wavelength Range: 200 to 300 nm
- Spectral Resolution: 0.1 nm
- Stray Light: 0.1 %
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Supplier: HORIBA Instruments, Inc.
Description: loss caused by mirrors and other reflective surfaces. Back-illuminated CCD line sensor offering high sensitivity and high resolution of 2,048 channels A back-illuminated CCD achieves high quantum efficiency, ensuring stable spectroscopy in the broad spectrum from UV to visible
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s range of High Resolution mini spectrometers are designed for applications where even the high accuracy of our other ranges is not enough. Bought as an upgrade for our Blueshift UV/VIS/NIR range, the Knight Mini HR spectrometers double the resolution of the chosen model to
- Wavelength Range: 200 to 340 nm
- Spectral Resolution: 0.1 nm
- Stray Light: 0.1 %
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Supplier: Apogee Imaging Systems
Description: visible. The UV-enhanced version (CG30-UV) has the highest QE in the UV. All Aspen systems are backed by a 2 year warranty on the camera and lifetime warranty on the CCD chamber integrity. 1 to 16 MHz 16-Bit digitization USB and Ethernet interface Programmable cooling up
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Supplier: StellarNet, Inc.
Description: StellarNet's miniature fiber optic spectrometers with concave gratings deliver high performance for spectroscopy applications in the UV-VIS wavelength ranges covering 190-850nm (model C), or optionally 280-900nm (model CXR). The instruments are exceptionally robust with no moving
- Wavelength Range: 280 to 900 nm
- Spectral Resolution: 1 nm
- Stray Light: 0.2 %
- Computer Interface Options: Application Software Included, Computer Interface, Parallel Interface, Serial Interface
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Supplier: Electro Optical Components, Inc.
Description: low-cost, and cost-effective, and can be adapted to miniature spectrometers for various environmental applications such as on-line testing. EOC-SI-1010 is ideal for UV, visible, and nearinfrared spectroscopy applications. Different slits, gratings, mirrors, and filters are
- Wavelength Range: 180 to 1,100 nm
- Spectral Resolution: 5 nm
- Operating Temperature: 14 to 122 F
- Display: None
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Supplier: Electro Optical Components, Inc.
Description: low-cost, and cost-effective, and can be adapted to miniature spectrometers for various environmental applications such as on-line testing. EOC-SI-1000 is ideal for UV, visible, and near-infrared spectroscopy applications. Different slits, gratings, mirrors, and filters are
- Wavelength Range: 200 to 1,100 nm
- Spectral Resolution: 0.5 nm
- Operating Temperature: 14 to 122 F
- Detector Type: Charge Coupled Device (CCD)
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Supplier: Qioptiq
Description: (350 - 880 nm), UV (220 - 400 nm), NIR (750 - 940 nm) Grating: 600 lines/mm (VIS), 1200 lines/mm (NIR), 1800 lines/mm (UV) Entrance Slit: 20 μm Spectral Resolution: VIS 0.5 nm, UV 0.2 nm, NIR 0.3 nm Dynamic Range / SNR: 2000 : 1 (full scale, texp = 1 s) Stray Light: < 0.05 %
- Wavelength Range: 220 to 940 nm
- Spectral Resolution: 0.2 nm
- Stray Light: 0.05 %
- Operating Temperature: 5 to 140 F
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s range of High Resolution mini spectrometers are designed for applications where even the high accuracy of our other ranges is not enough. Bought as an upgrade for our Blueshift UV/VIS/NIR range, the Knight Mini HR spectrometers double the resolution of the chosen model to
- Wavelength Range: 500 to 580 nm
- Spectral Resolution: 0.1 nm
- Stray Light: 0.1 %
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s range of High Resolution mini spectrometers are designed for applications where even the high accuracy of our other ranges is not enough. Bought as an upgrade for our Blueshift UV/VIS/NIR range, the Knight Mini HR spectrometers double the resolution of the chosen model to
- Wavelength Range: 750 to 850 nm
- Spectral Resolution: 0.1 nm
- Stray Light: 0.1 %
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Supplier: StellarNet, Inc.
Description: from plasma & Laser Induced Breakdown Spectroscopy. Also Bragg grating technology enables optical sensing of many parameters including temperature and pressure. Thin film thickness measurements can be made using sample specular reflectance. The small size and weight makes the BLUE-Wave
- Wavelength Range: 200 to 1,150 nm
- Spectral Resolution: 0.2 nm
- Stray Light: 0.1 %
- Computer Interface Options: Application Software Included, Computer Interface, Serial Interface
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Supplier: Edmund Optics Inc.
Description: glass correction through the means of a moving collar (centration of mirrors should be checked and adjusted if tube length is changed).Each objective is available with any of three coating options: Aluminum with a magnesium fluoride overcoat for the NUV-Visible, DUV Enhanced Aluminum for the
- Magnification: 25 X
- Numerical Aperture: 0.4 NA
- Working Distance: 14.500000000000002 mm
- Field of View: 0.7200000000000001 mm
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Supplier: Edmund Optics Inc.
Description: glass correction through the means of a moving collar (centration of mirrors should be checked and adjusted if tube length is changed).Each objective is available with any of three coating options: Aluminum with a magnesium fluoride overcoat for the NUV-Visible, DUV Enhanced Aluminum for the
- Magnification: 15 X
- Numerical Aperture: 0.5 NA
- Working Distance: 23.2 mm
- Field of View: 1.2000000000000002 mm
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Supplier: Edmund Optics Inc.
Description: glass correction through the means of a moving collar (centration of mirrors should be checked and adjusted if tube length is changed).Each objective is available with any of three coating options: Aluminum with a magnesium fluoride overcoat for the NUV-Visible, DUV Enhanced Aluminum for the
- Magnification: 15 X
- Numerical Aperture: 0.28 NA
- Working Distance: 24.5 mm
- Field of View: 1.2000000000000002 mm
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Supplier: CASTECH, Inc.
Description: High Efficiency Reflection Grating, 1200 line/mm for 190nm-1000nm Features: Popular applications for spectroscopy Very high diffraction efficiency Excellent feature fidelity and groove uniformity Extreme environmental stability Low light scatter Very competitive pricing Strict quality control
- Wavelength Range: IR, UV, Visible
- Grating Design: Plane Reflection
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UV Light Systems - Deuterium Lamp, 30W, High Irradiance & Stability, 0.5 mm Arc, Ozone Free -- 63165Supplier: Newport MKS
Description: operate at 300 mA using the 68942 power supply. Lamp life average 2500 hours. Deuterium lamps are an ideal light source for UV spectroscopy. Ultraviolet radiation, which is not visible to humans, is known to cause both short- and long-term damage to the eyes and skin. Oriel
- Lamp / Output Power: 30 watts
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Supplier: Newport MKS
Description: The 63162 is a 30 watt deuterium lamp which produces high intensity ultraviolet (UV) radiation over the full spectrum from 160 to 400 nm. Arc size is 1.0 mm diameter. Emissions in the visible and infrared are negligible. This lamp is designed to mount inside the 60000 Q series lamp
- Lamp / Output Power: 30 watts
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Supplier: ASTM International
Description: 1.1 Metameric coloration of fibers can be detected using UV/visible spectrophotometry. If spectrophotometry is restricted to the visible spectral range only, differences in dye components may remain undetected. One method of detecting additional components is to use thin-layer
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Supplier: Newport MKS
Description: QTH lamp emits minimal ultraviolet light emission and high intensity visible and infrared light emission, without the typical spectral peaks of an arc lamp. This smooth spectral output makes QTH lamps the preferred choice for spectroscopy applications such as spectral sensitivity
- Lamp / Output Power: 250 watts
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Key Features: Broad Spectral Range: The beamsplitters cover UV, visible, and NIR spectral bands, allowing for comprehensive wavelength separation and control in diverse optical systems and applications. Customizable Specifications: (read more)
Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
What types of UV bandpass filters are available from Yutai Optics? (1) Narrowband UV BPF FWHM: usually 2-20nm (e.g. 254±5nm, 365±2nm). Blocking(OD): optical density in other UV bands and visible regions up to (read more)
Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
What are the advantages of fused silica beamsplitters? Core advantages of fused silica beamsplitters (1) Ultra-wide spectral transmission Deep Ultraviolet (DUV) to Near Infrared (NIR) are applicable, especially suitable for: UV spectroscopy (e.g. 193 nm (read more)
Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
1ms enable the user to control SNR accurately. EOC-SI-1010 is ideal for UV, visible, and near infrared spectroscopy applications. Different slits, gratings, mirrors, and filters are available. You can configure this spectrometer for different applications depending on your requirements (read more)
Browse Imaging Spectrometers Datasheets for Electro Optical Components, Inc. -
laser applications. Supporting wavelength ranges from 190–4000 nm depending on material configuration, the Glan-Taylor prism is suitable for UV, visible, and NIR optical systems. Its high laser damage (read more)
Browse Optical Prisms Datasheets for CeNing Optics Co., Ltd. -
50 kHz, enabling accurate and stable optical measurements across a wide spectral range. Designed for demanding scientific and photonics applications, these modulators support UV, visible, and infrared wavelength bands while (read more)
Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
angle prisms, penta prisms, roof prisms, and wedge prisms, catering to diverse optical requirements and applications. Broad Spectral Range: Designed to perform across a wide range of wavelengths, these prisms support applications spanning ultraviolet (UV), visible, and (read more)
Browse Optical Prisms Datasheets for Suzhou Jiujon Optics Co., Ltd
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Living anionic polymerization of methyl methacrylate controlled by metal-free phosphazene catalyst as observed by small-angle neutron scattering, gel permeation chromatography and UV-visible spectroscopy
Phosphazene (PZN) catalyst, PZN catalyst coexisting with a co-catalyst 1-hydroxycyclohexyl phenyl ketone and polymethylmethacrylate (PMMA) have been observed for the first time by small-angle neutron scattering (SANS) and UV-visible spectroscopy to elucidate the aggregation behavior of the PZN
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A Spectroscopy Guide for PAT
with solvent at higher temperatures and not emit a photon at all. However, unlike the very simple UV and visible spectra, fluorescence spectra are "rich. " That is, they contain many more peaks and give more structural information than are seen in either visible or ultraviolet spectra. Since the mechanism
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Physics of Semiconductor Devices
UV Visible spectroscopy reveals blue shift which in turn indi- cates an increase in the band gap.
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http://www.chalcogen.ro/765_Narendhar.pdf
All the synthesized particles were filtered twice with Whatman filter paper before taking UV Visible spectroscopy and stored to evaluate the stability.
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Tunable gold nanoparticles shape and size in reductive and structuring media containing protic ionic liquids
UV visible spectroscopy The UV–visible spectra were recorded with a double beam spectrophotometer from JASCO Corporation between 200 and 900 nm with a scan rate of 240 nm min−1 .
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Advances in Nanoscience and Nanotechnology
Colour change and UV Visible spectroscopy .
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http://etd.auburn.edu/bitstream/handle/10415/4017/JDuggan_Dissertation.pdf?sequence=2
absorption band can be monitored during the entire nanoparticle nucleation and growth process using in situ UV visible spectroscopy .
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Investigating the effects of oxidation and thermal degradation on electrical and chemical properties of power transformers insulation
This can corninorily be cxamincd hy UV visible spectroscopy , In our prcsont rcscarch, two elecl.rical tests, dielcctric dissi- pation factor and interfacial polarization spectra measurements, were used to characterise the oil-paper insnlation.
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Preliminary Study of Sunscreen and Anti-Tyrosinase Effect on Microemulsion Extract from Melaleuca Cajuputi Essential Oil using Nonionic Surfactant
After exposed to sunlight for 4 hours, the sample was run again by using UV Visible Spectroscopy to detect the adsorption.
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Graphene Oxide - Gelatin Nanohybrids as Functional Tools for Enhanced Carboplatin Activity in Neuroblastoma Cells
Spectroscopic tools have been used to discriminate the chem- ical states of NGO prior and after gelatin coating, with UV visible spectroscopy revealing the maximum binding capacity of gelatin to NGO.
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K-doping effects on the characteristics of ZnO thin films synthesized by using a spin-coating method
The effects of K-doping on the structural and optical prop- erties of the resultant ZnO thin films were investigated using X-ray diffraction (XRD), Ultraviolet- visible ( UV ) spectroscopy , and photoluminescence (PL) spectroscopy.
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A silica-dextran nanocomposite as a novel matrix for immobilization of horseradish peroxidase, and its application to sensing hydrogen peroxide
UV visible spectroscopy .