Schematics illustrating the mechanism of the newly developed chemical doping technique and a graph showing how changes in the pH of a solution can be used to control the doping levels of organic ...

To test these predictions experimentally, we prepared Mn-doped ZnSe nanocrystals with diameters in the range 25–50 Å (ref. 8). After initial nucleation at 310 °C, nanocrystal growth proceeded at ...

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 ...

Scaling device dimensions down to the molecular regime presents fundamental and technological challenges for fabricating well-defined structures with controlled atomic composition 1,2,3,4,5,6,7,8,9.

Substitutional doping from foreign elements stands out as a preferred method for precisely tailoring the electronic band structure, conduction type, and carrier concentration of pristine materials. In ...

(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) ...

Semiconductors — and our mastery of them — have enabled us to develop the technology that underpins our modern society. These devices are responsible for a wide range of electronics, including circuit ...

Semiconductors, often known as computer microchips or integrated circuits (ICs), are an integral part of digital equipment from computers to household appliances to diagnostic instruments and military ...

Semiconductors are the foundation of all modern electronics. Now, researchers have developed a new method where organic semiconductors can become more conductive with the help of air as a dopant. The ...

This video explains how semiconductors work and how their electrical properties are controlled using band gaps and doping. Semiconductors are materials that conduct electricity under specific ...

Researchers have observed a doping-tunable charge density wave (CDW) in a single-layer semiconductor, extending the CDW phenomenon from metals to doped semiconductors. (Nanowerk News) Researchers at ...

This video explains the fundamental concepts of semiconductors and how they enable modern electronics. It covers the essential physics behind semiconductors, including energy band gaps and the process ...