Solution

The development of thin-layer scintillators is not only a key driver for the miniaturization of space-borne detectors but also provides the high-precision spectroscopy and excellent selectivity required to monitor intense charged-particle fields in space.
Advanced luminescent materials engineered for thin-layer scintillators provide the precision required to characterize complex deep-space radiation environments. A primary advantage of utilizing low-dimensional perovskites for this role is their intrinsic high luminescence yield, which remains efficient regardless of the material’s purity and structural integrity. This allows polycrystalline layers to replace expensive, high-purity single crystals, significantly simplifying the fabrication process and reducing production costs.
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Furthermore, this flexibility enables the synthesis of perovskite thin films onto various transparent substrates, including other scintillators, to create a combined device that can deliver complex data on the incident particles, facilitating high-fidelity spectroscopic analysis and particle identification.