https://hifsignal.com/index.ph....p/ultrasound-guided-
Here, an entirely brand new way to accomplish this goal is provided. A luminescent thin-film, made from a chiral conjugated phenylene bis-thiophenylpropynone able to self-assemble into ordered structures, produces extremely circularly polarized light with contrary handedness from its two opposing faces. Such emergent nonreciprocal behavior in CP emission, thus far unprecedented, presents significant advance, opening brand-new options in design, preparation