Dear colleagues, Does anyone have the XANES spectra of the different Ga2O3 polymorphs (alfa, beta, gamma) and α-GaOOH? I'm treating some data and I need to rule out the presence of such phases in my samples. Thanks in advance!!! -- *Christian Wittee Lopes* *Postdoctoral Researcher* Institute of Physics, Universidade Federal do Rio Grande do Sul (UFRGS) Phone: +55 54 992430264