A coating composition giving a reflective appearance. The radiographic detector acquires a radiographic image in accordance with incident radiation, and has a heat-generating body inside. A description of the protocols is displayed at the diagnostic institution or system. In some embodiments, the aldehyde or ketone is an amino aldehyde or an amino ketone wherein the amine is group is protected such that the nitrogen of the amine has no proton. The heat exchanger tube is formed so that HL is set at 0. The nanowire stack in the stacked nanowire FET can be provided by first forming a material stack of alternating sacrificial material layers and nanowire material layer.