Jan 10, 2025 (Nanowerk News) A research group led by Prof. SHENG Zhigao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe3 when integrated into a two-dimensional (2D) antiferromagnetic MnPSe3/graphene heterojunction. The research, published...
New doping control method boosts nanocrystal semiconductor performance
Jan 10, 2025 (Nanowerk News) Professor Jiwoong Yang and his research team at the Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science & Technology (DGIST; President Kunwoo Lee) successfully developed a new technology to control doping at the nucleus (seed) phase to increase the performance of semiconductor...
Efficient energy transport through covalent organic frameworks
Jan 10, 2025 (Nanowerk News) An interdisciplinary research team from LMU, the Technical University of Munich (TUM), and the University of Oxford has employed novel spectroscopic techniques to investigate the diffusion of excited states in so-called covalent organic frameworks (COFs). These modular materials can be adapted for desired properties through...
Hidden transport pathways in graphene confirmed, paving the way for next-generation device innovation
Jan 10, 2025 (Nanowerk News) Electron transport in bilayer graphene exhibits a pronounced dependence on edge states and a nonlocal transport mechanism, according to a recent study led by Professor Gil-Ho Lee and Ph.D. candidate Hyeon-Woo Jeong of POSTECH’s Department of Physics, in collaboration with Dr. Kenji Watanabe and Dr....