Gg385

Manufactured by Schott

The GG385 is a laboratory equipment product manufactured by Schott. It is designed to perform specific tasks within a laboratory setting. The core function of the GG385 is to [description not available].

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Lab products found in correlation

Sr830, by Stanford Research Systems (1 mentions) Sr570, by Stanford Research Systems (1 mentions) Triax 320, by Horiba (1 mentions)

2 protocols using gg385

Current-Voltage Characterization of Solar Cells

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Current vs. voltage curves (I−V) were measured under simulated solar light (100 mW cm⁻²) from a tungsten–halogen lamp filtered by a Schott GG385 UV filter and a Hoya LB120 daylight filter using a Keithley 2400 source meter. The voltage range was −2 to 2 V. The short-circuit current density (J_SC) was determined from the EQE data by multiplying with the AM1.5G solar spectrum and integration44 .
EQE measurements were performed in a homebuilt set-up, with the devices kept in a nitrogen filled box and illuminated through an aperture of 1 mm diameter. Mechanically modulated (Chopper, Stanford Research, SR 540) monochromatic (Monochromator, Oriel, Cornerstone 130) light from a 50 W tungsten halogen lamp (Osram 64610) was used as probe light. A calibrated Si photodiode was used for the reference spectrum. The response was recorded as the voltage using a current preamplifier (Stanford Research Systems, SR570) connected to lock-in amplifier (Stanford Research Systems, SR830).

van de Groep J., Gupta D., Verschuuren M.A., M. Wienk M., Janssen R.A, & Polman A. (2015). Large-area soft-imprinted nanowire networks as light trapping transparent conductors. Scientific Reports, 5, 11414.

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Rat Kidney Fluorescence Imaging

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AF spectra under 355 nm, UV excitation were collected by imaging onto the slit of a spectrometer (Triax 320, Jobin-Yvon Horiba, equipped with a 300-grooves∕mm grating blazed at 450 nm) the emission from a rat kidney during 150 min ischemia and 90 min reperfusion (under the same illumination conditions described in the imaging configuration). A 385-nm long-pass filter (GG-385, Schott) was positioned at the entrance of the spectrometer for 355-and 325-nm excitation and a 295-longpass (WG-295, Schott) for 266-nm excitation to reject the excitation light from entering the spectrometer. The spectra were detected by a back-illuminated CCD (LN/CCD-1340/400EB/1, Roper Scientific). After correcting for system response, each spectrum was normalized to peak intensity. This normalization was motivated by our interest in observing how the spectral profile itself changes during injury and recovery as well as because animal movement prevented a reliable measurement of absolute emission intensity.

Raman R.N., Pivetti C.D., Ramsamooj R., Troppmann C, & Demos S.G. (2017). Predictive assessment of kidney functional recovery following ischemic injury using optical spectroscopy. Journal of biomedical optics, 22(5).

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