Inch-Sized 2D Perovskite Single Crystals

High-Res Neutron/X-Ray Imaging

Inch-sized single crystals with high light yield and ultrafast decay enable dual-mode high-resolution neutron and X-ray imaging.

Boming, Yang · Ouyang, Xiao · Zhao, Xue · Su, Jie · Li, Yang · Zhang, Siyu · Ouyang, Xiaoping

InfoMat 2024

Specifications

射线衰减时间

{'zh': '27.98', 'en': ''} ns

lp mm MTF

{'zh': '23.2', 'en': '20'} %

快中子空间分辨率

{'zh': '2.00', 'en': ''} lp mm⁻¹

Crystal dimensions cm

{'zh': '4.60', 'en': '3.80'} cm

激光下衰减时间

{'zh': '4.89', 'en': ''} ns

粒子衰减时间

{'zh': '3.84', 'en': ''} ns

Advantages

Light yield 38 600 photons MeV⁻¹