The tunable control in the inorganic octahedral framework of hybrid perovskites offers potential applications in photovoltaics, solid-state lighting, and radiation detection. However, the implication of the structure and optoelectronic properties pose challenges due to competition between organic–inorganic coupling and intraoctahedral interactions. In this study, we combine X-ray absorption spectroscopy (XAS) and Raman analysis to in...

Reliable, inexpensive, environment-friendly, and durable properties of carbon materials with unique and outstanding photoelectric performance is highly desired for myriad of applications such as catalysis and energy storage. Since lattice modulation is a vital method of surface modification of materials, which form by an external force during the synthesis process, causing the internal compression and stretching, leading to lattice sliding event....

We demonstrate growth of gallium phosphide (GaP) segments within indium phosphide (InP) nanowires (NWs), which forms GaP/InP heterostructure NWs. The GaP segments emit visible wavelength photoluminescence (PL) at 540 and 620 nm with and without growth interruption during growth, respectively, while the emission decay times are 8.0 and 6.0 ns, respectively, and the InP NWs emits PL at 870 nm. The visible wavelength emission of GaP is shown...