In contrast, P-type semiconductors use a dopant element from group III on the periodic table (such as boron, indium, or gallium). These elements have only three electrons in their valence shell ...

Discover the possibilities of twisted bilayer graphene as a replacement for silicon in integrated circuits and it's potential.

Standing at the intersection between mathematics and the tiler's trade is the so-called einstein problem. Despite its name, ...

Electrons are incredibly fast. Because of their ultrafast motions, directly observing their behavior has been challenging. Now researchers have suggested a new method to make visualizing electron ...

Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new study reveals a surprising twist in the story of our planet's formation.

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

The CBSE Class 10 syllabus is designed in such a that it help students know the latest question paper pattern. The typology of questions and their weightage is also provided through the syllabus.