polyamorphic

poly- +‎ amorphic

polyamorphic (not comparable)

1. Exhibiting polyamorphism
   • 14996 (2015), Alessandro Cunsolo, Yan Li, Chaminda N. Kodituwakku, Shibing Wang, Daniele Antonangeli, Filippo Bencivenga, Andrea Battistoni, Roberto Verbeni, Satoshi Tsutsui, Alfred Q. R. Baron, Ho-Kwang Mao, Dima Bolmatov, Yong Q. Cai, “Signature of a polyamorphic transition in the THz spectrum of vitreous GeO2”, in Scientific Reports‎, volume 14996:

     The THz spectrum of density fluctuations, ${\displaystyle S(Q,\omega )}$, of vitreous GeO${\displaystyle _{2}}$ at ambient temperature was measured by inelastic x-ray scattering from ambient pressure up to pressures well beyond that of the known ${\displaystyle \alpha }$-quartz to rutile polyamorphic (PA) transition.