Question

in superfluorescence, electrical charges known as dipoles emit light in synchronized bursts so intense that they are visible to the eye. until recently, this phenomenon has only been observed at extremely cold temperatures because dipoles cannot synchronize at higher temperatures. but in a study, melike biliroglu and colleagues observed superfluorescence at room temperature in thin films made of perovskite and other similarly crystalline materials; the researchers propose that the formation of shock - absorbing quasiparticles called polarons in the material protects dipoles from thermal interference.
based on the text, how are polarons believed to be involved in the superfluorescence observed in biliroglu and colleagues study?
a polarons enable superfluorescent bursts to cross from one crystalline material to another.
b polarons allow for the dipoles to synchronize despite higher temperatures.
c polarons accelerate the dipoles release of superfluorescent bursts.
d polarons decrease the intensity of the superfluorescent burst

Explanation:

The text states that previously super - fluorescence was only at cold temps as dipoles couldn't synchronize at higher temps. But in the study, with polarons (which protect dipoles from thermal interference), super - fluorescence was at room temp. So polarons allow dipoles to synchronize despite higher temps.

Answer:

B. Polarons allow for the dipoles to synchronize despite higher temperatures.