Extended Data Fig. 2: Calculated optical absorption and exciton density in the 10L crystal.
From: Exciton transport driven by spin excitations in an antiferromagnet
a Reflectance contrast spectrum measured at 4 K is fitted by a Lorentz oscillator model to calculate the absorption spectrum. Dashed line indicates the excitation energy of the optical pulses used to study exciton transport. b Excitation fluence and exciton and photon density for 1% absorption. Color coding of circles matches that of Fig. 2 and others.
