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Thorlabs led source
Led Source, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/led+source/led+light+source/pmc12952762-195-23-26
Average 86 stars, based on 1 article reviews

led source - by Bioz Stars, 2026-09

86/100 stars

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Article Title: Strategic Aliovalent Dopant Engineering in ZnO Nanoparticles for Enhanced Visible-Light-Driven Photocatalysis.
Article Snippet: The most common method for improving the catalytic properties of semiconducting metal oxide nanoparticles (MO NPs) is to enhance the surface defect engineering, typically by doping or structural transformation.. Specifically, doping with transition metals can significantly promote the formation of oxygen vacancy that can enhance both of electron–hole localization and photocatalytic activity.. Here, we report an integrated experimental and theoretical investigation on incorporation of Cr and Fe ions into ZnO NPs to induce aliovalency that produces highly efficient visible-light-driven photocatalysis.

Article Title: Superextensive electrical power from a quantum battery.
Article Snippet: I-V measurements were collected at the RMIT Nanostructures Laboratory using a Keithley 2636B SYSTEM SourceMeter® and a collimated 625 nm LED source (ThorLabs M625L4) at 10 mW/cm2, with a resolution of 0.01 V. Measurements proceeded by first illuminating the device with the LED source, then varying the bias voltage from 1.5 V to −1.5 V. The power of each device was calculated at the point where the product of current and voltage is at a maximum, i.e., the maximum power point, according to P= IV.

Activation Assay:

Article Title: OptoLoop – an optogenetic tool to probe the functional role of genome organization
Article Snippet: 9000 U2OS cells or 16,000 HeLa cells were seeded with 1 or 0.5 pmol sgRNA (total) and 0.25 μl or 0.125 μl Lipofectamine 2000 (Thermo Fisher Scientific), respectively, in a final volume of 50 μl growth media in a PhenoPlate 384-well microplate (Revvity, Waltham, MA, USA). .. Except for when studying CRY2 clustering and declustering kinetics, CRY2 activation was performed by illuminating cells from above the plate with a 455-nm LED source (M455L3-C4, ThorLabs, Newton, NJ, USA) operated by a LED Driver DC2200 (ThorLabs, Newton, NJ, USA). ..

Article Title: OptoLoop: An optogenetic tool to probe the functional role of genome organization.
Article Snippet: .. Except for studying CRY2 clustering/declustering kinetics, CRY2 activation was performed by illuminating cells from above the plate with a 455-nm LED source (M455L3-C4, ThorLabs, Newton, NJ, USA) operated by a LED Driver DC2200 (ThorLabs, Newton, NJ, USA). ..

Article Title: OptoLoop: An optogenetic tool to probe the functional role of genome organization
Article Snippet: 9,000 U2OS cells or 16,000 HeLa cells were seeded with 1 or 0.5 pmol sgRNA (total) and 0.25 μL or 0.125 μL Lipofectamine 2000 (Thermo Fisher, Waltham, MA, USA), respectively, in a final volume of 50 μL growth media in a PhenoPlate 384-well microplate (Revvity, Waltham, MA, USA). .. Except for studying CRY2 clustering/declustering kinetics, CRY2 activation was performed by illuminating cells from above the plate with a 455-nm LED source (M455L3-C4, ThorLabs, Newton, NJ, USA) operated by a LED Driver DC2200 (ThorLabs, Newton, NJ, USA). ..

Microscopy:

Article Title: Genetically encoded actuators for acoustic manipulation
Article Snippet: The output waveform was validated by an oscilloscope (Keysight Technologies) before being amplified by an RF power amplifier (Amplifier Research) and connected to the PZT. .. The samples inside the channel were imaged using a custom-built upright epifluorescence microscope with an LED source (Thorlabs) and a sCMOS camera (Zyla 5.5, Andor). ..

Imaging:

Article Title: Self-filtering monolithic organic/PbS quantum dot photodetector for visible and short-wave infrared selective vision in low-light.
Article Snippet: .. For silicon alignment imaging, a 1300 nm LED source (M1300L4, Thorlabs Inc.) was conditioned by a 100 μm pinhole and a plano-convex lens (LA1027-C-ML; f = 35 mm, BBAR 1050–1700 nm); the object–lens distance was set to 105 mm and an object–sensor distance, 52.5 mm (~1/2× magnification). ..

Concentration Assay:

Article Title: Systems and methods for monitoring an analyte or parameter for a patient
Article Snippet: .. For the measurement of oxygen concentration via changes in phosphorescence intensity, a Hamamatsu C12880MA-10 microspectrometer was connected to a custom printed circuit board (PCB) for readout and for driving the LED source (Thorlabs, LED375L). ..

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