Aqueous Perovskite Liquid Scintillator

Light yield above commercial

PEG-modified colloidal perovskites stably disperse in water with near-defect-free emission, maintained for 100 days at low temperature; the liquid scintillator gives higher light yield than commercial AbLS.

Liao, Huifang · Zhang, Wenxia · Zou, Rui · Gu, Simin · Zhu, Yuanfei · Zhang, Xinyu · Chong-Geng, Ma · Wang, Jing · Li, Yang

Advanced Materials 2023

Specifications

PLQY

{'zh': '88.1', 'en': ''} %

PLQY

{'zh': '96', 'en': ''} %

PLQY

{'zh': '81.8', 'en': ''} %

Light yield

{'zh': '约3058', 'en': '~3058'} photons/MeV

Light yield

{'zh': '约8037', 'en': '~8037'} photons/MeV

可耐受剂量率

{'zh': '23', 'en': ''} mGy/s

Advantages

High emission maintained for 100 days at low temperature