Why perovskite/silicon tandem solar cells are the rising stars of renewable energy technologies nowadays

Solar Simulator Selection Guide

Leave a Comment / SS-X Solar Simulatior, Blog / solar simulator, SS-X

Contents Solar Simulator Selection Guide: Contents 1. According to different applications 　　According to different applications, such as solar cell testing, PV characterization under indoor light environment, precise measurement of perovskite/crystalline silicon tandem solar cells, silicon crystalline cell testing for space use, etc., you can find the one that meets all your needs at Enlitech. …

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Jul 6 2022

Understand Steps for Measuring Absolute Quantum Yield at A Glance

Leave a Comment / Quantum Efficiency / PLQY

Contents Understand Steps for Measuring Absolute Quantum Yield at A Glance! Contents Step 1. Set up the excitation light source. Step 1. Setting up the excitation light source (this article takes a 405 nm laser as an example): The excitation light source is connected to the optical fiber by optical fiber coupling and connected to the …

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Jun 30 2022

Everyone is using – Voc-loss analysis helps you break through the conversion efficiency of organic solar cells!

Everyone is using – Voc-loss analysis helps you break through the ultra-high efficiency of perovskite solar cells!

PLQY (Photoluminescence Quantum Yield or Quantum Efficiency) and it’s applications. The key for achieving high device efficiency and stability.

Leave a Comment / Quantum Efficiency / PLQY

Contents PLQY (Photoluminescence Quantum Yield or Quantum Efficiency) and it’s applications. ─ Key for achieving high device efficiency and stability ─ Contents What is PL? 　　Photoluminescence (PL) refers to the process in which a substance absorbs photons and then re-radiates photons. Photoluminescence (PL) is one of the various forms of substance luminescence. Substance absorbs photons …

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Nature published three articles accurate PCE measurement

Mar 22 2022

Solar Cell Short-Circuit Current Density Jsc(IV) and Integral Short-Circuit Current Density Jsc(EQE) Accurate Measurement and Comparison 01-Key to Publish in PV Flagship-Journal

Leave a Comment / Accurate Measurement / Accurate PV

Solar Cell Short-Circuit Current Density Jsc(IV) and Integral Short-Circuit Current Density Jsc(EQE) Accurate Measurement and Comparison 01Key to Publish in PV Flagship-Journal 　　In December 2020, Science Magazine published the perovskite/Si tandem solar cell of Helmholtz-Zentrum Berlin (HZB), Germany, with a certified efficiency of 29.15%. This news exploded the entire photovoltaic society! This efficiency not only …

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Mar 22 2022

Quantum Efficiency/Spectral Response/IPCE Measurement Technology 02 How to use EQE external quantum efficiency spectroscopy for current loss analysis of perovskite solar cells?

Leave a Comment / Quantum Efficiency / Quantum Efficiency

Quantum Efficiency/Spectral Response/IPCE Measurement Technology 02 How to use EQE external quantum efficiency spectroscopy for current loss analysis of perovskite solar cells? 　　This article will illustrate how to use the external quantum efficiency EQE spectroscopy technique for current loss analysis of perovskite solar cells. First, it will briefly introduce that what external quantum efficiency EQE …

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Mar 21 2022

Brief Introduction and Guidance of Characterization for Photodiodes

Leave a Comment / Photodetector / Photodetector

Brief Introduction and Guidance of Characterization for Photodiodes Contents What is a photodiode? 　　Sensors have a wide range of types and applications. They are generally classified according to the physical properties as shown below: 　　With the advent of the AI and 5G era, the demand for optical sensing in application fields such as image recognition, …

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Mar 2 2022

Solar Simulator- Basic Knowledge and Working Principles

Leave a Comment / SS-X Solar Simulatior / SS-X

Contents Solar Simulator- Basic Knowledge and Working Principles Contents What is the solar spectrum? 　　Sunlight is a portion of the electromagnetic radiation given off by the Sun. The spectrum of the Sun’s solar radiation is close to that of a black body with a temperature of about 5,800 K. 99.9% of the energy is concentrated …

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