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Supplier: Hamamatsu Photonics
Description: High sensitivity thermopile detectors for CO2 concentration measurement The T11722 series is a dual type thermopile detector developed for high accuracy measurement of gas concentration. These consist of two highly sensitive Si thermopile detectors and two band-pass
- Device Classification: Sensor
- Sensor Technology: UV Detector Only
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Supplier: Hamamatsu Photonics
Description: High sensitivity thermopile detectors for CH4 concentration measurement The T11722 series is a dual type thermopile detector developed for high accuracy measurement of gas concentration. These consist of two highly sensitive Si thermopile detectors and two band-pass
- Device Classification: Sensor
- Sensor Technology: UV Detector Only
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Supplier: Hamamatsu Photonics
Description: High-sensitivity, for gas density measurement, built-in thermistor The T11361-01 is a thermopile detector equipped with an internal thermistor for compensating for output variations caused by changes in the ambient temperature. It uses a TO-18 package with a window having high
- Device Classification: Sensor
- Sensor Technology: UV Detector Only
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Supplier: Siemens Process Instrumentation
Description: The SIPROCESS UV600 is an extractive UV gas analyzer that can measure up to three components simultaneously. SIPROCESS UV600 with state of-the-art electronics and software, has the interfaces required for remote monitoring from a network as well as connecting to a process
- Application: Continuous Emissions Monitoring, Process Gas
- Display: Digital
- General Gas Types: Toxic Gas, Combustible Gas
- Instrument Type: Analyzer
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Supplier: Spectrex, Inc.
Description: The 20/20U (&UB) UV Flame Detector responds to high energy UV radiation emitted by fires and explosions at the point of ignition. It detects hydrocarbon-based fuel and gas fires, invisible hydrogen flames, hydride, ammonia, silane and other inorganic fuel fires. The
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Supplier: Hamamatsu Photonics
Description: technology. The InAsSb photovoltaic detector has a PN junction that ensures high-speed response and high reliability. Typical applications include gas analysis such as CO2, SOx, CO and NOx. The P11120-201 is environmentally friendly infrared detector and do not use lead, mercury
- Device Classification: Sensor
- Sensor Technology: UV Detector Only
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Supplier: Spectrex, Inc.
Description: The new 40/40UV Flame Detector detects hydrocarbon-based fuel and gas fires, invisible hydrogen flames, and fires from hydrides, ammonia, silane and other organics. The 40/40U-UB is the most durable and weather resistant UV flame detector currently on the market.
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Supplier: Siemens Analytical Products
Description: SIPROCESS UV600 is an extractive UV gas analyzer that can simultaneously measure up to three components. It is a specialist for extremely selective NO measurement with small measuring ranges and an allrounder also for other UV-active gases, e.g. NO2, SO2 and
- Application: Continuous Emissions Monitoring
- Display: Digital
- General Gas Types: Toxic Gas
- Instrument Type: Analyzer
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Supplier: Spectrex, Inc.
Description: Model 20/20L (& LB) Combined UV/IR Flame Detector employs a solar blind UV sensor coupled with a narrow band IR sensor to provide excellent sensitivity combined with enhanced immunity to false alarms (solar blind). The detector has a 20 msec response to a saturated
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Supplier: Spectrex, Inc.
Description: The low cost 20/20ML UV/IR Flame Detector has a compact, lightweight but rugged design for general purpose (non-Ex approved) areas. It detects hydrocarbon fire at distances up to 50 ft (15 m). The 20/20ML provides a combination of UV and IR sensors and can detect
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Supplier: Honeywell Analytics, Inc.
Description: ruggedized solar-blind UV, “Quantum-Effect” IR and VIS sensors correspondingly. It is optimized for detection of hydrogen, ethanol, methanol and methane (natural gas) fires and like the other detectors in its family, it responds to Type A, B and C flaming fires. Fire Sentry
- Device Classification: Sensor
- Features: Explosion Proof, NEMA 4 Rated Enclosure
- Maximum Detector Range (Sensitivity): 60 ft
- Maximum Response Time: 2 to 5 seconds
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Supplier: Emerson Automation Solutions – Rosemount
Description: Highly efficient dual band detector that is sensitive to UV and IR radiation, can be used indoors and outdoors to detect hydrocarbon-based flames with robust false alarm immunity. Maximize Asset Coverage Eliminate “blind spots” and cost-effectively cover more of
- Communication Interface Options: Serial, Other
- Device Classification: Sensor
- Features: Adjustable Time Delay, Automatic Self-test
- Maximum Detector Range (Sensitivity): 215 ft
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Supplier: Marktech Optoelectronics
Description: analysis, UV emitter output monitoring, Outdoor UV sensors, Gas/flame detection, spectrometers and wearable devices. View Products Find something you were looking for? Get a free no-obligation quote today. Request Quote Related Resources Photo Detectors Avalanche Photo
- Color: Ultraviolet
- Peak Wavelength: 440 nm
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Supplier: Marktech Optoelectronics
Description: analysis, UV emitter output monitoring, Outdoor UV sensors, Gas/flame detection, spectrometers and wearable devices. View Products Find something you were looking for? Get a free no-obligation quote today. Request Quote Related Resources Photo Detectors Avalanche Photo
- Color: Ultraviolet
- Peak Wavelength: 440 nm
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Supplier: Emerson Automation Solutions – Rosemount
Description: Innovative technology integrates ultraviolet and infrared sensors to rapidly detect hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires. Protect Critical Assets Provides high speed response to explosive fires (20 msec
- Communication Interface Options: Serial, Other
- Device Classification: Sensor
- Features: Adjustable Time Delay, Automatic Self-test
- Maximum Detector Range (Sensitivity): 66 ft
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Supplier: Excelitas Technologies Corp.
Description: ensure our customers benefit from the highest product quality and reliability. Our DC and RF excited PID lamps are available with a selection of gas fills and window materials to cater to the specific requirements of your VOC sensor project. Photoionization detector lamps are most
- Maximum Overall Length: 14 to 53.5 inch
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Supplier: Siemens Process Instrumentation
Description: -rounder The ULTRAMAT 23 is an innovative multi-component gas analyzer which can be equipped with the following sensors: IR detector for IR-active gases, UV photometer for UV-active gases, H2S sensor (electrochemical), O2 sensor (electrochemical or
- Application: Continuous Emissions Monitoring, Process Gas
- Display: Digital
- Electrical Outputs: Analog Voltage
- Features: Self Calibration
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Supplier: Det-Tronics
Description: loading, battery rooms, compressor areas, generators, refrigerants, gas plants. Other benefits include: FUNCTIONAL: FM approved to 3010 for ANSI/NFPA-72-2010 National Fire Alarm Code (EQP version) Explosion-proof for Class I, Div. 1, Group B, C, D and
- Communication Interface Options: Serial
- Device Classification: Sensor
- Features: Adjustable Time Delay, Automatic Self-test, Explosion Proof, NEMA 4 Rated Enclosure
- Operating Temperature: -40 to 167 F
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Supplier: Teledyne Monitor Labs, Inc.
Description: compensate for PMT drift and a reference detector to correct for changes in UV lamp intensity. A hydrocarbon “kicker” and advanced optical design combine to prevent inaccuracies due to interferents. The multi-tasking software gives real time indication of a large
- Application: Ambient Air Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Data Logger, Self Calibration
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Supplier: ABB Measurement & Analytics
Description: EasyLine is both a powerful and affordable line of instruments for the monitoring of gas concentrations in numerous applications. Up to two analyzer modules can be combined in one housing to measure up to five different gases continuously. The advantages to you – Easy
- Electrical Outputs: Analog Voltage
- Measurement Type: %Volume, Trace
- Number of Gases Sensed: Multi Gas
- Operating Humidity: 50 %
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Supplier: WEDECO, a Xylem brand
Description: The HC-400plus has been designed to give accurate and stable readings over long periods of time with little or no maintenance or calibration. The sensor module uses detectors which have a very narrow band of spectral sensitivity, eliminating the need for UV band pass
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Audible or Visual Alarms, Controller
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Supplier: Johnson and Allen, Ltd.
Description: balanced and gas strutted doors A range of UV and white light sources to choose from Fully calibrated and supplied with relevant paperwork Collapsible stainless steel baskets for small components Custom built UV blackout booths to remove ambient light As
- Form Factor: Other
- Instrument Type: Flaw Detectors
- Technology: Penetrant Testing System
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Supplier: RS Components, Ltd.
Description: From Fluke, this UV Refrigerant leak Detector Flashlight makes leak detection easy. The compact RLD2 UV flashlight uncovers refrigerant leaks instantly. The UV light finds the leakage area, and the laser pointer can be used to pinpoint the exact location of the leak. With
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Supplier: Emerson Automation Solutions – Rosemount
Description: (pO2/eO2), trace oxygen and moisture detectors, as well as combinations with chemiluminescence (CLD) and flame ionization (FID) detector technologies. With the ability to measure up to five gas components, the MLT is the analyzer of choice for measurements requiring high levels
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Intrinsically Safe
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Supplier: Emerson Automation Solutions – Rosemount
Description: (pO2/eO2), trace oxygen and moisture detectors, as well as combinations with chemiluminescence (CLD) and flame ionization (FID) detector technologies. With the ability to measure up to five gas components, the MLT is the analyzer of choice for measurements requiring high levels
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Intrinsically Safe
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Supplier: Piezo-Metrics
Description: The TR-7Ui Series of data loggers allow for Simultaneous Multi-Channel Measurement with one device. TR-73U Measures and Records Barometric Pressure, Temperature and Humidity TR-74Ui / TR74Ui-S Measures and Records Illuminance, UV Intensity, Temperature and Humidity
- Display: Digital
- Features: Data Logger, Temperature Measurement
- Instrument Type: Detector
- Number of Channels: 1
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Supplier: Piezo-Metrics
Description: The TR-7Ui Series of data loggers allow for Simultaneous Multi-Channel Measurement with one device. TR-73U Measures and Records Barometric Pressure, Temperature and Humidity TR-74Ui / TR74Ui-S Measures and Records Illuminance, UV Intensity, Temperature and Humidity
- Display: Digital
- Features: Data Logger, Temperature Measurement
- Instrument Type: Detector
- Measurement Type: Trace
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Supplier: Piezo-Metrics
Description: The TR-7Ui Series of data loggers allow for Simultaneous Multi-Channel Measurement with one device. TR-73U Measures and Records Barometric Pressure, Temperature and Humidity TR-74Ui / TR74Ui-S Measures and Records Illuminance, UV Intensity, Temperature and Humidity
- Display: Digital
- Features: Data Logger, Temperature Measurement
- Instrument Type: Detector
- Measurement Type: Trace
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Supplier: Piezo-Metrics
Description: The TR-7Ui Series of data loggers allow for Simultaneous Multi-Channel Measurement with one device. TR-73U Measures and Records Barometric Pressure, Temperature and Humidity TR-74Ui / TR74Ui-S Measures and Records Illuminance, UV Intensity, Temperature and Humidity
- Display: Digital
- Features: Data Logger, Temperature Measurement
- Instrument Type: Detector
- Number of Channels: 1
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Supplier: Analytical Technology, Inc.
Description: with expanded use of ozone leak detectors has come the need for a tool to generate the low level ozone gas needed to calibrate ozone sensors. ATI’s Model A23-14 is a portable generator designed to produce an ozone gas concentration below 1 PPM, which can be used for
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: TOC-VWS: Wet oxidation/NDIR method, standalone TOC-VWP: Wet oxidation/NDIR method, PC-controlled Shimadzu is proud to introduce the first Heated-UV-Persulfate system that utilizes three oxidation methods for maximum oxidation efficiency. This method ensures
- Accuracy: 1.5 %
- Analysis Method: UV Persulfate Oxidation, Other
- Analytes Measured: Total Organic Carbon, Total Carbon, Total Inorganic Carbon, Nonpurgeable Organic Carbon
- Average Analysis Time: 4 minutes
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Supplier: Swiss Jewel Company
Description: We carry a variety of rectangle sapphire window dimensions. We also offer our expertise in developing precision customized sapphire windows manufactured to your project’s specs and tolerances. Typical Sapphire Window Applications: Gas & Air Analyzers/Monitors, UV & IR Detectors,
- Coating: None
- Diameter, Square Side, or Rectangular Length: 9.17 to 38.35 mm
- Materials: Sapphire
- Rectangular Width: 2.92 to 25.43 mm
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Supplier: Swiss Jewel Company
Description: From stock we offer two square sapphire window sizes for quick delivery. We also offer our expertise in developing precision customsapphire windows manufactured to your project’s specs and tolerances. Typical Sapphire Window Applications: Gas & Air Analyzers/Monitors, UV & IR
- Coating: None
- Diameter, Square Side, or Rectangular Length: 12.57 to 25.4 mm
- Materials: Sapphire
- Rectangular Width: 12.57 to 25.4 mm
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Supplier: Swiss Jewel Company
Description: , surface finishes and materials. Typical Applications: Gas & Air Analyzers/Monitors, UV & IR Detectors, Endoscopes, High Intensity Lamps, Bar Code Readers, Photodiodes, View Ports
- Coating: None
- Diameter, Square Side, or Rectangular Length: 15 to 74.98 mm
- Materials: Sapphire
- Surface Quality: 80-50 Scratch / Dig
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Supplier: Haida International Equipment Co., Ltd.
Description: efficient ozone generator ozone gas, and a certain amount of air processed, the switch in the mixture into the chamber, the continuous line UV detector to detect the concentration of ozone, ozone generator control feedback to the systems to control system settings according to
- Configuration: Floor Mount
- Features: Programmable
- Temperature Range: 10 to 60 C
- Test Parameters: Temperature
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Supplier: ASTM International
Description: chromatography; NPD = nitrogen-phosphorus detector; UV = ultraviolet absorption detector. (GC/MS (gas chromatography/mass spectrometry) is always recommended, if available.) (B) Using PUF/2,6-diphenyl-p-p henylene oxide “sandwich” trap. (C) Compound is very unstable in
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Supplier: Haida International Equipment Co., Ltd.
Description: the chamber. the continuous line UV detector to detect the concentration of ozone. ozone generator control feedback to the systems to control system settings according to the occurrence of effective control of ozone to the ozone chamber to maintain the appropriate concentration of work
- Configuration: Floor Mount
- Features: Programmable
- Temperature Control: Heating
- Test Parameters: Temperature
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From traditional industrial environments to today’s increasingly complex hazardous processes, the risk of explosion and/or fire remains a critical concern. However, basic process controls typically do not warn of conditions outside normal system limits. Since industry vapors and gases (read more)
Browse Flame Detectors Datasheets for MSA Safety -
as 1 ppb. It is ideal for fixed gas monitoring systems that operate 24/7 because the sensitivity and baseline are much more stable than 4 series. The expected lifetime for the UV lamp is 2 years or longer. 4 (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
measure the concentration of gases, such as ozone. Measuring ozone concentration in standards can be conducted simply and cost-effectively through photometry, thus making it a favored method. Photometry follows Beer’s Law and uses absorbance and transmittance measurements to calculate how much UV (read more)
Browse Datasheets for Environics, Inc. -
Flame Detector, and FL500 UV/IR Flame Detector. Set up is simple with the SENTRY io Controller’s intuitive interface. MSA’s advanced EZ-ID scans a facility’s devices and prepopulates the details of installed MSA gas and flame detectors for effortless set-up and (read more)
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*UV/IR Flame Detector *Cylinder heating *Panel heating *Ethernet communication module *Weight Scale *Excess Flow Switch *Smoke Sensor Switch (read more)
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Operation interface 10″ color touch screen Optional *UV/IR Flame Detector *Cylinder heating *Panel heating (read more)
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monitoring systems. Technologies like UV photometric analyzers and dynamic gas dilution systems play a critical role in maintaining accurate air quality data. Environics’ ozone calibration systems, for example, help regulatory agencies and researchers ensure the reliability of ambient air (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
monitoring. We have developed a series of gas mixing systems, transfer standards, and other instruments. One such example is the Environics® (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
What makes the Series 6103 the multi-gas calibrator of choice for ambient monitoring? Ambient air quality data is only valuable when its measurements can be (read more)
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PID Calibration for Oil & Gas Industries Photoionization detectors (PIDs) are crucial equipment for those working with gas and oil as they help to measure a range of (read more)
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Conduct Research Top
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Flare Gas Monitoring Systems (.pdf)
automated remote monitoring on a 24/7 basis in virtually any weather. In addition, IR cameras avoid many of the technical and cost-related problems associated with other technologies such as ultraviolet (UV) flame detectors, flame ionization spectrometers, thermocouples, and pyrometers.
More Information Top
Indicates content that may require registration and/or purchase.
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Depolymerization of polyethylene terephthalate in supercritical methanol
The reaction products consisted of liquid phase and solid phase, and were analysed by, size-exclusion chromatography (SEC) (Tosoh, TSKgel Super HM-M) using HFIP as a mobile phase with a UV detector gas chromatography–mass spectrometry (GC–MS), and reversed-phase liquid chromatography…
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Overview study of LNG release prevention and control systems
Combustible gas / UV detectors cooling capacity .
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Fast UV detection and hydrogen sensing by ZnO nanorod arrays grown on a flexible Kapton tape
To the best of our knowl- edge, several papers describing the lateral and ver- tical growth of ZnO nanorods on a flexible Kap- ton substrate, which have appeared in the literature, do not refer to developing UV detectors and gas sensors [12–16].
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Investigations into the
Determination of Polycyclic
Aromatic Hydrocarbons (PAHs) and
Polychlorinated Biphenyls (PCBs)
by Capillary Gas Chromatography
Compared with gas phase UV detectors , FD offers higher sensitivity and greater selectivity in the determination of PAHs because of the high fluorescence of PAHs.
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Size‐Induced Switching of Nanowire Growth Direction: a New Approach Toward Kinked Nanostructures
…devices owing to their wide bandgap, excellent optical and electrical properties, high stability in oxidizing environment, and low-cost fabrication.[33] Among them, In2O3 is an impor- tant metal oxide semiconductor with extensive applications in UV detectors , gas sensors, and transparent transistors…
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Quick detection of cell to cell communication in gram negative bacteria by colour change of polymer matrix entrapping reporter bacteria
The AHL detection has been ordinarily carried out by conventional analytical techniques such as thin layer chromatography,2 high performance liquid chromato- graphy with UV detector and gas chromatography with mass spectrometry detector.3 For more sensitive detec- tion, bacterial whole cell…
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ZnO Hollow‐Sphere Nanofilm‐Based High‐Performance and Low‐Cost Photodetector
Since some spaces between the interconnected hollow spheres are still observed, the annealed film should have a high surface area and there- fore be suitable for both UV and gas detectors .
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Chemical compositional characterization of eight pear cultivars grown in China.
The sugar, organic acid, amino acid and fatty acid compounds of eight commercial pear cultivars were identified and quantified using high-performance liquid chromatography (HPLC) equipped with RI and UV detectors and gas -chromatography (GC) equipped with FID detector.
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New phenomenon in the channels of mesoporous silicate CMI-1: quantum size effect and two-photon absorption of ZnO nanoparticles
…now, zinc oxide ZnO is obviously the most interesting binary semiconductor (3.37 eV) [1] with very im- portant optical properties which can be used in the fields such as short wavelength lasers, blue light emitting diodes, UV detectors , gas sensors, etc.
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The effect of photochemical ageing and initial precursor
concentration on the composition and hygroscopic properties
of β -caryophyllene secondary organic aero...
Ozone was measured using a UV photometric gas detector (Model 49C, Thermo Scientific, MA, USA).