Toward Thing-to-Thing Optical Wireless Power Transfer: Metal Halide Perovskite Transceiver as an Enabler

This paper proposes a novel conceptual system of optical wireless power transfer (OWPT) between objects, which is different from the existing OWPT systems such that single device—an transceiver—is employed. transceiver, capable both absorbing and emitting light, fabricated metal halide perovskite known for its superior features can help significantly reduce whole size cost. The proposed contributes to realizing thing-to-thing network, in surfaces objects/things are covered by transceivers (fully or partially), enabling them wirelessly charge discharge others.