Fig. 2: Experimental overview.
From: Examining the surface evolution of LaTiOxNy an oxynitride solar water splitting photocatalyst
a Instrument description for AMOR time-of-flight neutron reflectometer at SINQ/PSI. b Neutron reflectometry measurement for multilayer thin films. c, d Surface-sensitive GIXAS measurement, side view and top down respectively. e Penetration depth of X-rays for LTON at the Ti K edge energy range as a function of incident angle, the error bars correspond to the penetration depth at a given incident angle with an error of ±0.1 degrees. Values taken from ref. 46.
