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The application of laser technology has revolutionized the methods of nitrogen fixation, providing a new method for synthesizing ammonia under environmental conditions. Recently, researchers have used commercial carbon dioxide lasers for the first time to disrupt the nitrogen nitrogen triple bond, providing a new green alternative to the Haber Bosch process.It is reported that the international re...
In a groundbreaking scientific study published in Volume 13 of the Scientific Report, researchers reported on the results of Young's double slit interference experiment using oscillating vortex radiation under a photon counting system. The experiment involves using a spiral oscillator to emit second harmonic radiation in the ultraviolet range. Using an ultra narrow bandpass filter in the low curre...
Organic electronics has aroused great interest in academia and industry due to its potential applications in OLEDs and organic solar cells, with advantages such as lightweight design, flexibility, and cost-effectiveness. These devices are made by depositing organic molecular thin films onto a substrate that serves as electrodes and exerting their effects by controlling electron transfer between th...
A few days ago, DR laser released 2024 half-yearly report, the company realized operating income of 906 million yuan in the first half of the year, a year-on-year increase of 34.40%; net profit of 236 million yuan, a year-on-year increase of 35.51%. For the reasons of performance growth, DR laser said in the half-yearly report, the company's first half of the order continued to acceptance brough...
A new automated method for spectral background estimation in laser spectroscopy ensures the accuracy of quantitative analysis with minimal human intervention.When using laser-induced breakdown spectroscopy in spectral analysis, scientists may encounter various obstacles. The most common challenge faced by scientists when conducting elemental analysis is to optimize the interaction between the lase...