Shenzhen Terahertz Technology Innovation Research Institute

Non‐Stoichiometric AlO x– Modified Al‐Doped MoO x Passivating Contacts Enabled High‐Efficiency Dopant‐Free Silicon Solar Cells

ABSTRACT Transition‐metal oxides such as MoO x are attractive hole‐selective contacts for crystalline silicon (c‐Si) photovoltaics; however, their performance is fundamentally limited by oxygen‐vacancy–induced work‐function instability, interfacial Fermi‐level pinning, and insuff...

Nonorthogonal Polarization‐Multiplexed and Detachable Diffractive Processors

Polarization multiplexing provides an elegant route for parallel all-optical processing, yet its intrinsic orthogonality fundamentally limits channel capacity and interlayer interaction in diffractive systems. We present a detachable diffractive processor that leverages nonorthog...