文摘
On page 6371, W. Zhou, P. A. Hu, and co-workers report a novel approach for growing stable p-type MoS2 atomic layers in large scale by using Mo-containing sol-gel, including 1% tungsten (W). The small tungsten oxide clusters contribute to the p-type behavior. Availability of regular arrays with different shapes via soft-lithography techniques holds great promise for highly integrated electronics and flexible device applications.