- 暫無數據
繁体中文
- English
- 简体中文
- 繁体中文
- Français
- Русский
- Italiano
- 日本語
- 한국어
- Português
- Deutsch
- Español
- Türkçe
- Ελληνικά
- Nederlands
- Tiếng Việt
- Polski
Researchers at Busan National University, led by Kwangseuk Kyhm, Professor of Ultra Fast Quantum Optoelectronics from the Department of Optics and Mechatronics, are enhancing signal amplification inside cesium bromide lead perovskite nanosheets through patterned waveguides.Perovskite is a highly attractive material in solar cell applications, but its nanostructure is now being explored as a new la...
Through joint research, a team developed a 4-amino-TEMPO derivative with photocatalytic performance and successfully used it to produce high-performance and stable fiber like dye sensitized solar cells (FDSSCs) and fiber like organic light-emitting diodes (FOLEDs). This paper was published in the journal Materials and Energy Today.The developed 4-amino-TEMPO derivatives have the characteristic of ...
According to foreign media reports, scientists from the Physics Research Institute and the Institute of Physics and the Center for Quantum Science and Engineering at the Swiss Federal Institute of Technology Lausanne (EPFL) in Lausanne, Switzerland have made a new progress in the field of excitation science, developing a smaller and quieter laser system than previous products.Small laser system (I...
Researchers at the University of California, Santa Barbara have made significant breakthroughs in laser technology, introducing a groundbreaking quantum dot mode-locked laser that allows for independent generation of amplitude and frequency modulation combs from a single device. This cutting-edge dual mode laser paves the way for the creation of small-sized and energy-efficient frequency combs for...
High-tech and industrial laser company Trumpf has reported rather negative preliminary trading figures for the fiscal year (FY) 2024-2025, with CEO Nicola Leibinger-Kammüller stating that “the lowest point has been reached.”The Ditzingen, Germany-based company stated that it had ended the latest fiscal year “as expected – with a decline in sales and order intake.” According to preliminary calcul...