Spatially nanoconfined N-type polymer semiconductors for stretchable ultrasensitive X-ray detection

Y Bian, K Liu, Y Ran, Y Li, Y Gao, Z Zhao… - Nature …, 2022 - nature.com
Polymer semiconductors are promising candidates for wearable and skin-like X-ray
detectors due to their scalable manufacturing, adjustable molecular structures and intrinsic …

Flexible fully organic indirect detector for megaelectronvolts proton beams

S Calvi, L Basiricò, SM Carturan, I Fratelli… - npj Flexible …, 2023 - nature.com
A flexible, fully organic detector for proton beams is presented here. The detector operates in
the indirect mode and is composed of a polysiloxane-based scintillating layer coupled to an …

Tissue equivalent curved organic X‐ray detectors utilizing high atomic number polythiophene analogues

MPA Nanayakkara, Q He, A Ruseckas… - Advanced …, 2023 - Wiley Online Library
Organic semiconductors are a promising material candidate for X‐ray detection. However,
the low atomic number (Z) of organic semiconductors leads to poor X‐ray absorption thus …

X‐ray detectors with ultrahigh sensitivity employing high performance transistors based on a fully organic small molecule semiconductor/polymer blend active layer

A Tamayo, I Fratelli, A Ciavatti… - Advanced Electronic …, 2022 - Wiley Online Library
The implementation of organic semiconductor (OSC) materials in X‐ray detectors provides
exciting new opportunities for developing a new generation of biocompatible devices with …

X-ray Sensitive hybrid organic photodetectors with embedded CsPbBr3 perovskite quantum dots

L Xiang, X Huang, Y Wang, Z Xin, G Chai, Y Xu… - Organic …, 2021 - Elsevier
X-ray detection is an important technology for medical diagnosis as well as industrial and
security inspections. While today's commercial X-ray detectors are bulky, photodetectors …

Trap States Ruling Photoconductive Gain in Tissue‐Equivalent, Printed Organic X‐Ray Detectors

I Fratelli, L Basiricò, A Ciavatti… - Advanced Materials …, 2023 - Wiley Online Library
Organic semiconductors are excellent candidates for X‐ray detectors that can adapt to new
applications, with unique properties including mechanical flexibility and the ability to cover …

Organic X‐Ray Image Sensors Using a Medium Bandgap Polymer Donor with Low Dark Current

JW Ha, SH Eom, BK Cha, S Song… - Energy & …, 2024 - Wiley Online Library
The development of portable X‐ray detectors is necessary for diagnosing fractures in
unconscious patients in emergency situations. However, this is quite challenging because of …

Recent Progress in Direct X-ray detectors Based on Metal Oxide Wide Bandgap Semiconductors: A Review

Y Li, X Wang, J Liang, L Zhang… - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Direct conversion of X-ray irradiation using a semiconductor material is an emerging
technology in medical diagnosis, material sciences and industrial non-destructive testing …

Molecular Weight Tuning of Organic Semiconductors for Curved Organic–Inorganic Hybrid X‐Ray Detectors

MPA Nanayakkara, MG Masteghin, L Basiricò… - Advanced …, 2022 - Wiley Online Library
Curved X‐ray detectors have the potential to revolutionize diverse sectors due to benefits
such as reduced image distortion and vignetting compared to their planar counterparts …

X-ray sensors based on micro/nano CeO2 segregated AgBiS2 for low dose detection

BSA Kumar, T Prakash - Sensors and Actuators A: Physical, 2022 - Elsevier
Semiconductor-based direct conversion X-ray sensors have widespread applications
spanning from medical diagnosis to industrial inspection. However, current findings on X-ray …