Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jessie A. Posar"'
Autor:
Connor P. Sherwood, Rafael Crovador, Jessie A. Posar, Nathan Brichta, Matthew P. Simunovic, Fiona Louie, Paul C. Dastoor, Alan M. Brichta, Julie M. Cairney, Natalie P. Holmes, Rebecca Lim, Matthew J. Griffith
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 19, Pp n/a-n/a (2023)
Abstract Organic semiconductors have emerged as promising neural interfacing materials due to their innate biocompatibility, soft mechanical properties, and mixed electron/ion conduction. One exciting application is their use as artificial photosenso
Externí odkaz:
https://doaj.org/article/71481be538cb426ca5353b13990fd50e
Autor:
Jessie A. Posar, Jeremy Davis, Owen Brace, Paul Sellin, Matthew J. Griffith, Olivier Dhez, Dean Wilkinson, Michael L.F. Lerch, Anatoly Rosenfeld, Marco Petasecca
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 14, Iss , Pp 48-52 (2020)
Background and purpose: Measurement of dose delivery is essential to guarantee the safety of patients undergoing medical radiation imaging or treatment procedures. This study aimed to evaluate the ability of organic semiconductors, coupled with a pla
Externí odkaz:
https://doaj.org/article/3f97f76cfa3a40bf898e44639e0eb63a
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
The deployment of organic semiconducting materials for radiation detection is an emerging and highly attractive area of materials science research. These organic materials offer the enticing vision of technologies created from low-cost materials that
Externí odkaz:
https://doaj.org/article/8ee6ea06cb05415cbb5bc5dc6140ecc4
Autor:
Jessie A. Posar, Chwenhaw Liao, Levi Tegg, Anita Ho-Baillie, Marco Petasecca, Matthew J. Griffith
Publikováno v:
Metal-Halide Perovskite Semiconductors ISBN: 9783031268915
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83cf0e3ae0e7d36ffba0f856766fbce2
https://doi.org/10.1007/978-3-031-26892-2_8
https://doi.org/10.1007/978-3-031-26892-2_8
Autor:
Matthew J. Griffith, Marco Petasecca, Sean Hood, D. J. Butler, Anatoly B. Rosenfeld, Jessie A. Posar, Michael L. F Lerch, Susanna Guatelli, Paul J. Sellin, Matthew Large, Jason R. Paino, Saree Alnaghy
Publikováno v:
Journal of Synchrotron Radiation. 28:1444-1454
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 tissue. Quality assurance of MRT requires a dosimeter that possesses tissu
Autor:
Matthew J. Griffith, Marco Petasecca, Attila J. Mozer, Zeljko Pastuovic, Martin G Carolan, Andrew Nattestad, Paul J. Sellin, Justin Davies, Susanna Guatelli, Michael L. F Lerch, Matthew Large, Anatoly B. Rosenfeld, Saree Alnaghy, Jessie A. Posar
Publikováno v:
ACS applied materialsinterfaces. 13(48)
There is growing interest in the development of novel materials and devices capable of ionizing radiation detection for medical applications. Organic semiconductors are promising candidates to meet the demands of modern detectors, such as low manufac
Autor:
Jessie A. Posar, Michael L. F Lerch, Dean Wilkinson, Sophie Cottam, Adam Fahy, Matthew J. Griffith, Marco Petasecca, Anatoly B. Rosenfeld, Matthew G. Barr, Donovan M. Lee, Beatrice Fraboni, Paul J. Sellin, Fiona Louie, Natalie P. Holmes, Jeremy A Davis, Saree Alnaghy, Nicolas C. Nicolaidis, Kristofer L. Thompson
A new printable organic semiconducting material combination as a tissue equivalent photodetector for indirect X-ray detection is demonstrated in this work. The device exhibits a higher optical-to-electrical conversion efficiency than any other report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c701f6591b89de4e1cc024e4c5725c
https://hdl.handle.net/11585/871274
https://hdl.handle.net/11585/871274
Autor:
Matthew J. Griffith, Marco Petasecca, Paul J. Sellin, Dean Wilkinson, Jessie A. Posar, Owen Brace, Michael L. F Lerch, Olivier Dhez, Anatoly B. Rosenfeld, Jeremy A Davis
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 14, Iss, Pp 48-52 (2020)
Physics and Imaging in Radiation Oncology
Physics and Imaging in Radiation Oncology
Highlights • Degradation of light sensitivity stabilized to 65% after exposure to 40 kGy. • Uniform dose rate dependence for indirect detection of ionising radiation. • Percentage depth dose curves within ±3% in comparison to an Ionisation Cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85679ab805754ba2eb5a92a98f41c7d0
https://surrey.eprints-hosting.org/858033/
https://surrey.eprints-hosting.org/858033/
Autor:
Olivier Dhez, Matthew J. Griffith, Marco Petasecca, Jessie A. Posar, Matthew Large, Paul J. Sellin, Dean Wilkinson, Michael L. F Lerch, Beatrice Fraboni, Jeremy A Davis, Anatoly B. Rosenfeld, Laura Basiricò, Andrea Ciavatti
Purpose: The development of novel detectors for dosimetry in advanced radiotherapy modalities requires materials that have a water equivalent response to ionizing radiation such that characterization of radiation beams can be performed without the ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da265ca415409208837de04c0bcce2ba
https://hdl.handle.net/11585/761496
https://hdl.handle.net/11585/761496
Publikováno v:
Flexible and Printed Electronics. 6:043005
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 radiation. The improvements to early detection and widespread use of tr