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Stark Effect Control of the Scattering Properties of Plasmonic Nanogaps (2022)
Journal Article
Pagnotto, D., Muravitskaya, A., Benoit, D. M., Bouillard, J. S. G., & Adawi, A. M. (2023). Stark Effect Control of the Scattering Properties of Plasmonic Nanogaps. ACS Applied Optical Materials, 1(1), 500–506. https://doi.org/10.1021/acsaom.2c00135

The development of actively tunable plasmonic nanostructures enables real-time and on-demand enhancement of optical signals. This is an essential requirement for a wide range of applications such as sensing and nanophotonic devices. Here we show that... Read More about Stark Effect Control of the Scattering Properties of Plasmonic Nanogaps.

Pharmacogenomics of GLP-1 receptor agonists: a genome-wide analysis of observational data and large randomised controlled trials (2022)
Journal Article
Dawed, A. Y., Mari, A., Brown, A., McDonald, T. J., Li, L., Wang, S., Hong, M. G., Sharma, S., Robertson, N. R., Mahajan, A., Wang, X., Walker, M., Gough, S., Hart, L. M., Zhou, K., Forgie, I., Ruetten, H., Pavo, I., Bhatnagar, P., Jones, A. G., …Jonsson, A. (2023). Pharmacogenomics of GLP-1 receptor agonists: a genome-wide analysis of observational data and large randomised controlled trials. Lancet Diabetes and Endocrinology, 11(1), 33-41. https://doi.org/10.1016/S2213-8587%2822%2900340-0

Background: In the treatment of type 2 diabetes, GLP-1 receptor agonists lower blood glucose concentrations, body weight, and have cardiovascular benefits. The efficacy and side effects of GLP-1 receptor agonists vary between people. Human pharmacoge... Read More about Pharmacogenomics of GLP-1 receptor agonists: a genome-wide analysis of observational data and large randomised controlled trials.

Machine learning-based predictions of gamma passing rates for virtual specific-plan verification based on modulation maps, monitor unit profiles, and composite dose images (2022)
Journal Article
Quintero, P., Benoit, D., Cheng, Y., Moore, C., & Beavis, A. (2022). Machine learning-based predictions of gamma passing rates for virtual specific-plan verification based on modulation maps, monitor unit profiles, and composite dose images. Physics in Medicine and Biology, 67(24), Article 245001. https://doi.org/10.1088/1361-6560/aca38a

Machine learning (ML) methods have been implemented in radiotherapy to aid virtual specific-plan verification protocols, predicting gamma passing rates (GPR) based on calculated modulation complexity metrics because of their direct relation to dose d... Read More about Machine learning-based predictions of gamma passing rates for virtual specific-plan verification based on modulation maps, monitor unit profiles, and composite dose images.

Local Thermoelectric Response from a Single Néel Domain Wall (2022)
Journal Article
Puttock, R., Barton, C., Saugar, E., Klapetek, P., Fernández-Scarioni, A., Freitas, P., Schumacher, H. W., Ostler, T., & Kazakova, O. (2022). Local Thermoelectric Response from a Single Néel Domain Wall. Science Advances, 8(47), https://doi.org/10.1126/sciadv.adc9798

Spatially resolved thermoelectric detection of magnetic systems provides a unique platform for the investigation of spintronic and spin caloritronic effects. Hitherto, these investigations have been resolution limited, confining analysis of the therm... Read More about Local Thermoelectric Response from a Single Néel Domain Wall.

Capacitive effects and memristive switching in three terminal multilayered MoS 2 devices (2022)
Presentation / Conference Contribution
Gater, M., Adawi, A. M., & Kemp, N. T. (2022, May). Capacitive effects and memristive switching in three terminal multilayered MoS 2 devices. Presented at 2022 IEEE International Symposium on Circuits and Systems (ISCAS), Austin, Texas

We report on the electrical properties of gated two-terminal multilayered molybdenum disulfide (MoS2) memristor devices having a planar architecture. The approach based on highly dispersed MoS2 flakes drop cast onto a bottom gated Si/SiO2 (100nm) waf... Read More about Capacitive effects and memristive switching in three terminal multilayered MoS 2 devices.

Chemical evolution of fluorine in the Milky Way (2022)
Journal Article
Womack, K., Vincenzo, F., Gibson, B., Côté, B., Pignatari, M., Brinkman, H. E., Ventura, P., & Karakas, A. (2023). Chemical evolution of fluorine in the Milky Way. Monthly notices of the Royal Astronomical Society, 518(1), 1543-1556. https://doi.org/10.1093/mnras/stac3180

Fluorine has many different potential sites and channels of production, making narrowing down a dominant site of fluorine production particularly challenging. In this work, we investigate which sources are the dominant contributors to the galactic fl... Read More about Chemical evolution of fluorine in the Milky Way.

Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7 (2022)
Journal Article
Mincarelli, L., Chapman, E. C., Rotchell, J. M., Turner, A., & Wollenberg Valero, K. C. (in press). Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7. Environmental science and pollution research, https://doi.org/10.1007/s11356-022-23801-3

Plastic pollution and changes in oceanic pH are both pressing environmental issues. Little emphasis, however, has been placed on the influence of sex and gametogenesis stage when investigating the effects of such stressors. Here, we examined histolog... Read More about Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7.

Horizons: nuclear astrophysics in the 2020s and beyond (2022)
Journal Article
Schatz, H., Becerril Reyes, A. D., Best, A., Brown, E. F., Chatziioannou, K., Chipps, K. A., Deibel, C. M., Ezzeddine, R., Galloway, D. K., Hansen, C. J., Herwig, F., Ji, A. P., Lugaro, M., Meisel, Z., Norman, D., Read, J. S., Roberts, L. F., Spyrou, A., Tews, I., Timmes, F. X., …Pignatari, M. (2022). Horizons: nuclear astrophysics in the 2020s and beyond. Journal of Physics G: Nuclear and Particle Physics, 49(11), Article 110502. https://doi.org/10.1088/1361-6471/ac8890

Nuclear astrophysics is a field at the intersection of nuclear physics and astrophysics, which seeks to understand the nuclear engines of astronomical objects and the origin of the chemical elements. This white paper summarizes progress and status of... Read More about Horizons: nuclear astrophysics in the 2020s and beyond.

Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching (2022)
Journal Article
Li, G.-Q., Zheng, X.-Y., Wang, J.-L., Lu, X.-Y., Wu, J., Cai, J.-W., Meng, H., Liu, B., Ostler, T. A., & Xu, Y.-B. (2023). Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching. Rare Metals, 42(1), 234-243. https://doi.org/10.1007/s12598-022-02117-8

The heating and helicity effects induced by circularly polarized laser excitation are entangled in the helicity-dependent all-optical switching (HD-AOS), which hinders understanding the magnetization dynamics involved. Here, applying a dual-pump lase... Read More about Timescales and contribution of heating and helicity effect in helicity-dependent all-optical switching.