"God does not play dice." This famous remark by Albert Einstein critiqued the probabilistic nature of quantum mechanics.

Topological materials are a class of materials that exhibit unique electronic properties at their boundary (surface in 3D ...

Semiconductors have two main states: the ground state, which doesn’t conduct electricity, and a conducting state, which does. The conducting state, also known as an excited state, occurs when some ...

Test tubes containing the new silicone copolymers, separated by chain length, from long to short provide visual evidence of the varying band gap in the new semiconductor silicone. Shining a UV light ...

Mind the band gap! -- researchers create new nanoscale forms of elementary semiconductor with tunable electronic properties Date: May 22, 2025 Source: University of Nottingham Summary: Researchers ...

Researchers have demonstrated that by using a semiconductor with flexible bonds, the material can be moulded into various structures using nano containers, without altering its composition, the ...

The band gap is a crucial property of semiconductors that significantly impacts their use in various devices, including solar cells, transistors, and photocatalysts.

Keywords: wavelength-tunable laser, semiconductor laser, mode-hopping free, external-cavity feedback, narrow linewidth Citation: Sheng L, Liu Z, Wang J, Liu L, Yin B, Zhang Z, Zhou S and Huang L (2025 ...

4 Conclusion In conclusion, we designed and experimentally demonstrated a mode-hop-free, wavelength-tunable semiconductor laser operating over the S+C+L band with external-cavity optical feedback. The ...

The band inversion imparts unique electro-mechanical properties to topological materials such as the lack of backscattering, and spin-momentum locking. These attributes prove to be key in reducing ...

GCT Semiconductor and Globalstar Partner to Develop IoT Modules for Two-Way Satellite, Cellular and Band 53 Connectivity ...

What are semiconductors, and why are they essential? Find out with ExtremeTech’s guide and see how they power our world. Click to learn more.