Molecular crystals with conductivity and magnetism, due to their low impurity concentrations, provide valuable insights into valence electrons. They have helped link charge ordering to ...

Because boron has one less electron than is required to form the bonds with the ... there is an excess of positively charged holes (which are vacancies due to the lack of valence electrons). Near the ...

WE have recently been able to prove that the following laws first discovered in the X-ray field, namely (1) the Moseley law, (2) the regular-doublet, or Sommerfeld, law, and (3) the irregular ...