The devil in the defects Unfortunately, unlocking the promise of SiC demands addressing a number of key challenges. A major one is an imperfect interface between SiC and SiO 2 that prevents SiC ...

To put this achievement into perspective, PoX can perform 25 billion operations per second – surpassing the previous world ...

Researchers from Fudan University in Shanghai have developed a picosecond-level flash memory device with an unprecedented ...

Researchers from Shanghai-based Fudan University have developed a picosecond-level flash memory device with an unprecedented ...

Opaque materials can transmit light when excited by a high-intensity laser beam. This process, known as optical bleaching, ...

Multicolored optical switching is essential for potential advancements in telecommunication and optical computing. However, ...

Silicon photonics is the study of the optical properties of the group-IV semiconductor and the ... However, its indirect band structure means that it is not a natural creator of light.

Silicon photonics revolutionizes data transmission with faster, more efficient lasers integrated on silicon wafers.

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240220 , discusses how phase-change perovskite enables traditional VCSEL to ...

Abstract: A photoconductive semiconductor switch (PCSS) made from ultra-wide band gap AlGaN is promising in high power applications. However, stimulating intrinsic photoconductivity requires deep ...

Guided by these insights, we developed boron arsenide and boron phosphide, which exhibit record-high thermal conductivities of up to 1300 W/mK. Through phonon band structure engineering, we reduced ...