At the highest temperature choice of 600�?100 °C, the lower neutron scattering length density at high temperature is dependable with a silicon-abundant, liquid surface period equivalent to molten nickel silicides and copper. This liquid catalyst layer encourages the liquid-phase epitaxial growth of a graphene layer by precipitating the surplus carbon https://www.facebook.com/permalink.php?story_fbid=pfbid029zKqEVYfb1SDyhK5uN1vHY2PMjdtwswmbXzJs4kvyZo8UKLf7xhxPEisosAacav7l&id=61562415773754&__cft__[0]=AZXZzicXrDrcoFUXR62i7tAH-rEAxnPN4IYr2-kS_y2aB2kDRZRZoFP8m0tZwwgbtzQjrDKHIUcx-xbgd4E1T7GjDzQs3kaBxGSANEeCPsZA5rMmzsrET7dGnxgnC0_Nlp-Zy_WrFgEaeBdXSd79mq0ZJ7sOu14-eUaCNPJ9EVk60eNNViglRmacuvWdCuhzgGjDbB9awN0KTWcP5Uu2QZjr&__tn__=%2CO%2CP-R