Feb. 23: Physics and Astrophysics colloquium

Rasika Mohottige and Soumya Banerjee from the Department of Physics and Astrophysics will give a “double-colloquium” on Friday, Feb. 23, at 4 p.m. in 221 Witmer Hall. The talks are titled “Coulomb Blockade and Negative Differential Resistance at Room Temperature: Self-assembled Quantum Dots on Si (110) Surface” and “Intercalation of Si between MoS₂ Layers.” Refreshments will be served at 3:30 p.m. in Witmer 215. All are welcome.