A review of printable, flexible and tissue equivalent materials for ionizing radiation detection

JA Posar, M Petasecca, MJ Griffith - Flexible and Printed …, 2021 - iopscience.iop.org
Advances in flexible and printable electronics have paved the way for large-area, and low-
cost wearable electronics that will revolutionize the way we detect and monitor ionizing …

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 …

Roadmap on printable electronic materials for next-generation sensors

V Pecunia, L Petti, J Andrews, R Ollearo… - Nano …, 2024 - iopscience.iop.org
The dissemination of sensors is key to realizing a sustainable,'intelligent'world, where
everyday objects and environments are equipped with sensing capabilities to advance the …

Understanding radiation-generated electronic traps in radiation dosimeters based on organic field-effect transistors

D Dremann, EJ Kumar, KJ Thorley… - Materials …, 2024 - pubs.rsc.org
Organic dosimeters offer unique advantages over traditional technologies, and they can be
used to expand the capabilities of current radiation detection systems. In-depth knowledge …

Flexible polymer X-ray detectors with non-fullerene acceptors for enhanced stability: Toward printable tissue equivalent devices for medical applications

MJ Large, JA Posar, AJ Mozer… - … applied materials & …, 2021 - ACS Publications
There is growing interest in the development of novel materials and devices capable of
ionizing radiation detection for medical applications. Organic semiconductors are promising …

Optimization of plastic scintillator for detection of gamma-rays: simulation and experimental study

S Min, Y Kim, KH Ko, B Seo, JH Cheong, C Roh… - Chemosensors, 2021 - mdpi.com
Plastic scintillators are widely used in various radiation measurement applications, and the
use of plastic scintillators for nuclear applications including decommissioning, such as …

Design Parameters and Human Biocompatibility Assessment Protocols for Organic Semiconducting Neural Interfaces: Toward a Printed Artificial Retina with Color …

CP Sherwood, R Crovador, JA Posar… - Advanced Materials …, 2023 - Wiley Online Library
Organic semiconductors have emerged as promising neural interfacing materials due to
their innate biocompatibility, soft mechanical properties, and mixed electron/ion conduction …

Structural Integrities of Symmetric and Unsymmetric trans-Bis-pyridyl Ethylene Powders Exposed to Gamma Radiation: Packing and Electronic Considerations …

SJ Kruse, P Le Magueres, EW Reinheimer… - Crystal Growth & …, 2024 - ACS Publications
Radiation detection (dosimetry) most commonly uses scintillating materials in a wide array of
fields, ranging from energy to medicine. Scintillators must be able to not only fluoresce …

Towards high spatial resolution tissue-equivalent dosimetry for microbeam radiation therapy using organic semiconductors

JA Posar, M Large, S Alnaghy, JR Paino… - Journal of …, 2021 - journals.iucr.org
Spatially fractionated ultra-high-dose-rate beams used during microbeam radiation therapy
(MRT) have been shown to increase the differential response between normal and tumour …

Boron-loaded polymeric sensor for the direct detection of thermal neutrons

P Chatzispyroglou, JL Keddie… - ACS applied materials & …, 2020 - ACS Publications
We report the first demonstration of a solid-state, direct-conversion sensor for thermal
neutrons based on a polymer/inorganic nanocomposite. Sensors were fabricated from …