  Measurement of gravitational Hawking radiation of black hole (BH) is
prohibitive because of an extremely low Hawking temperature (TH). Here we
demonstrate a fermionic analog of BH with a super high TH ~ 3 K, which is
several orders of magnitude higher than previous works. We propose that
Floquet-Dirac states, formed in a periodically laser driven two-dimensional
black phosphorous thin film, can be designed with a spatial gradient to mimic
the "gravity" felt by fermionic quasiparticles as that for a Schwarzschild BH
(SBH). Quantum tunneling of electrons from a type-II Dirac cone (inside BH) to
a type-I Dirac cone (outside) emits a SBH-like Hawking radiation spectrum.
