In this work, a self-assembled material was proposed as a hole-selective contact for Sn-Pb perovskite solar cells. The molecule's large dipole moment enhanced hole extraction at the buried interface, ...

Formulae are derived for calculating the field strength distribution for the types of broadside array normally used for short wave broadcasting, namely arrays consisting of rows of colinear half-wave ...

Figure 1: Illustration that an electron with an EDM violates time-reversal symmetry. Figure 2: Schematic of the physics underlying the experiment to search for the electron EDM. No known materials ...