Science, Space and Technology News 2024
Lehigh University researchers have created a revolutionary solar cell material with up to 190% external quantum efficiency, pushing beyond conventional efficiency limits and showing great promise for enhancing future solar energy systems. Further development is required for practical application, supported by a U.S. Department of Energy grant.
These states have energy levels within the optimal subband gaps—energy ranges where the material can efficiently absorb sunlight and produce charge carriers—of around 0.78 and 1.26 electron volts. Schematic of the thin-film solar cell with CuxGeSe/SnS as the active layer. Credit: Ekuma Lab / Lehigh Universityabsorbed from sunlight. However, some advanced materials and configurations developed over the past several years have demonstrated the capability of generating and collecting more than one electron from high-energy photons, representing an EQE of over 100%.
Ekuma, an expert in computational condensed matter physics, developed the prototype as a proof of concept after extensive computer modeling of the system demonstrated theoretical promise.
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
New quantum material boosts solar cell efficiency to 190%Researchers have developed a 2D quantum material that improves the efficiency of solar cells, exceeding the theoretical limits of traditional technology.
Baca lebih lajut »
A New Dawn For Solar Cells: 190% Quantum Efficiency Is PossibleA new material for next-generation solar cells has passed the proof of concept stage with a remarkable quantum efficiency of 190%.
Baca lebih lajut »
Powering the Future: Unbiased PEC Cells Achieve Unprecedented EfficiencyScience, Space and Technology News 2024
Baca lebih lajut »
Revolutionizing Photonics: Researchers Achieve Unprecedented Upconversion EfficiencyScience, Space and Technology News 2024
Baca lebih lajut »
Engineers operate quantum processors at 20x warmer temperaturesResearchers from the University of New South Wales made quantum processors warmer and improved their efficiency.
Baca lebih lajut »
Unlocking quantum computing power: Automated protocol design for quantum advantageImagine a world where complex calculations that currently take months for our best supercomputers to crack could be performed in a matter of minutes. Quantum computing is revolutionizing our digital world.
Baca lebih lajut »