For the measurement of steady-state absorbance, transmittance, and reflectance, an ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectrometer equipped with an integrated sphere was used (V-670, JASCO). The film thickness was determined by atomic force microscopy (AFM5100N, Hitach High-Tech). PL spectra in the Vis range were obtained using NTEGRA Spectra (NT-MDT Spectrum Instruments), and in the near-infrared (NIR) region, steady-state PL and time-resolved photoluminescence (TRPL) measurements were performed by C12132 (Hamamatsu) with a pulse repetition rate of 15 kHz and a temporal resolution of 1 ns. UPS spectra were collected on a R4000 spectrometer (VG scienta) by exciting samples with He 1α source (~21.2 eV). For the work function (WF) measurement, a bias of 10 V was applied.
C12132
Manufactured by Hamamatsu Photonics
The C12132 is a photodetector module developed by Hamamatsu Photonics. It is designed to convert light signals into electrical signals. The device features a photodiode and a built-in amplifier circuit. Its core function is to detect and measure light intensity.
Automatically generated - may contain errors
2 protocols using c12132
1
Comprehensive Optical Characterization of Materials
2
Comprehensive Characterization of Photovoltaic Devices
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Fourier-transform
infrared spectra (FTIR) were recorded using a PerkinElmer Spectrum
Two. Ultraviolet–visible (UV–vis) and fluorescence spectra
were recorded with a LAMBDA 35 and a Shimadzu (RF-6000 Plus) spectrophotometer,
respectively. Time-resolved photoluminescence (TRPL) spectra were
obtained using a Hamamatsu C12132 with a pulsed laser (frequency,
15 kHz) of 500 nm (excitation power, 1 mW). X-ray powder diffraction
(XRD) patterns were recorded on a Bruker D8 Advanced/X-ray diffractometer
with Cu Kα radiation at a generator voltage of 40 kV and a current
of 100 mA. Ultraviolet photoelectron spectroscopy (UPS) was conducted
using a Kratos X-ray photoelectron spectrometer, Axis Supra. Scanning
electron microscopy (SEM) images were recorded on a SEM Hitachi S-4800
microscope. Atomic force microscopy (AFM) investigation was performed
using Bruker Dimension Icon AFM in the “tapping” mode.
The current density–voltage (J–V) curves
of photovoltaic devices were measured on a Keithley 2400 source-measure
unit under 100 mW cm–2 AM 1.5G irradiation using
a xenon lamp solar simulator [Oriel 300 W solar simulator]. The external
quantum efficiency (EQE) of the solar cells was acquired on an Enlitech
QE-R3018 using calibrated Si diodes as reference. The electrochemical
impedance spectra were tested using the Zahner electrochemical workstation.
infrared spectra (FTIR) were recorded using a PerkinElmer Spectrum
Two. Ultraviolet–visible (UV–vis) and fluorescence spectra
were recorded with a LAMBDA 35 and a Shimadzu (RF-6000 Plus) spectrophotometer,
respectively. Time-resolved photoluminescence (TRPL) spectra were
obtained using a Hamamatsu C12132 with a pulsed laser (frequency,
15 kHz) of 500 nm (excitation power, 1 mW). X-ray powder diffraction
(XRD) patterns were recorded on a Bruker D8 Advanced/X-ray diffractometer
with Cu Kα radiation at a generator voltage of 40 kV and a current
of 100 mA. Ultraviolet photoelectron spectroscopy (UPS) was conducted
using a Kratos X-ray photoelectron spectrometer, Axis Supra. Scanning
electron microscopy (SEM) images were recorded on a SEM Hitachi S-4800
microscope. Atomic force microscopy (AFM) investigation was performed
using Bruker Dimension Icon AFM in the “tapping” mode.
The current density–voltage (J–V) curves
of photovoltaic devices were measured on a Keithley 2400 source-measure
unit under 100 mW cm–2 AM 1.5G irradiation using
a xenon lamp solar simulator [Oriel 300 W solar simulator]. The external
quantum efficiency (EQE) of the solar cells was acquired on an Enlitech
QE-R3018 using calibrated Si diodes as reference. The electrochemical
impedance spectra were tested using the Zahner electrochemical workstation.
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!