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 ...

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 ...

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 ...

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 ...

A study revealed that a simple thermal reaction of gallium nitride with metallic magnesium results in the formation of a distinctive superlattice structure. This represents the first time researchers ...

(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) ...

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 ...

A recent article in Nature Communications introduced a method for precise p- and n-type substitutional doping of two-dimensional (2D) semiconductors. This method was applied for the one-step growth of ...

The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. Electronic devices based on organic semiconductors ...

A South Korean research team has, for the first time, uncovered the molecular-level mechanism by which trace amounts of impurities—known as dopants—can reverse charge polarity in organic polymer ...