Outputs (2199)

Emissive triphenylamine functionalised 1,8-naphthalimide and naphthalene diimide fluorophores: aggregation, computation and biological studies. (2024)
Journal Article
Ramírez Lázaro, L., Sigurvinsson, L. C., Curtin, N., Ho, J., Luis, E. T., McAdams, D. A., Gudmundsson, T. A., Hawes, C. S., Jacquemin, D., O'Shea, D. F., Scanlan, E. M., Gunnlaugsson, T., & Henwood, A. F. (2024). Emissive triphenylamine functionalised 1,8-naphthalimide and naphthalene diimide fluorophores: aggregation, computation and biological studies. Journal of Materials Chemistry B, 1-14. https://doi.org/10.1039/d4tb01905a

Four new aromatic imides bearing triphenylamino (TPA) moieties are reported each of which differ by the number and/or positional arrangements of the TPA units. Compounds 1-3 are 1,8-naphthalimides (naps) that contain , '-diphenyl-[1,1'-biphenyl]-4-a... Read More about Emissive triphenylamine functionalised 1,8-naphthalimide and naphthalene diimide fluorophores: aggregation, computation and biological studies..

Imaging the innermost circumstellar environment of the red supergiant WOH G64 in the Large Magellanic Cloud (2024)
Journal Article
Ohnaka, K., Hofmann, K.-H., Weigelt, G., van Loon, J. T., Schertl, D., & Goldman, S. R. (2024). Imaging the innermost circumstellar environment of the red supergiant WOH G64 in the Large Magellanic Cloud. Astronomy & Astrophysics, 691, Article L15. https://doi.org/10.1051/0004-6361/202451820

Context. Significant mass loss in the red supergiant (RSG) phase has great influence on the evolution of massive stars and their final fate as supernovae.

Aims. We present near-infrared interferometric imaging of the circumstellar environment of t... Read More about Imaging the innermost circumstellar environment of the red supergiant WOH G64 in the Large Magellanic Cloud.

Architecture of TOI-561 planetary system (2024)
Journal Article
Piotto, G., Zingales, T., Borsato, L., Egger, J. A., Correia, A. C. M., Simon, A. E., Florén, H. .-G., Sousa, S. G., Maxted, P. F. L., Nardiello, D., Malavolta, L., Wilson, T. G., Alibert, Y., Adibekyan, V., Bonfanti, A., Luque, R., Santos, N. C., Hooton, M. J., Fossati, L., Smith, A. M. S., …Wolf, S. (in press). Architecture of TOI-561 planetary system. Monthly Notices of the Royal Astronomical Society, 535(3), 2763-2774. https://doi.org/10.1093/mnras/stae2440

We present new observations from CHEOPS (CHaracterising ExOPlanet Satellite) and TESS (Transiting Exoplanet Survey Satellite) to clarify the architecture of the planetary system hosted by the old Galactic thick disc star TOI-561. Our global analysis,... Read More about Architecture of TOI-561 planetary system.

Synthesis of Nucleoside Analogs Containing Sulfur or Selenium Replacements of the Ribose Ring Oxygen or Carbon. (2024)
Journal Article
Benckendorff, C. M. M., Sunde-Brown, P., Ní Cheallaigh, A., & Miller, G. J. (2024). Synthesis of Nucleoside Analogs Containing Sulfur or Selenium Replacements of the Ribose Ring Oxygen or Carbon. Journal of Organic Chemistry, 89(23), 16977-16989. https://doi.org/10.1021/acs.joc.4c02409

Nucleoside analogs have proven highly successful in many pharmaceutical intervention strategies, and continued exploration of next generation structural motifs is required. Herein we discuss recent advances toward the chemical synthesis of heteroatom... Read More about Synthesis of Nucleoside Analogs Containing Sulfur or Selenium Replacements of the Ribose Ring Oxygen or Carbon..

EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1 (2024)
Preprint / Working Paper
Guarcello, M., Almendros-Abad, V., Lovell, J., Monsch, K., Muzic, K., Martiinez-Galarza, J., Drake, J., Anastasopoulou, K., Andersen, M., Argiroffi, C., Bayo, A., Bonito, R., Capela, D., Damiani, F., Gennaro, M., Ginsburg, A., Grebel, E., Hora, J., Moraux, E., Najarro, F., …Zeidler, P. EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1

The United States risks losing to China in the race to send people back to the moon (2024)
Digital Artefact
van Loon, J. (2024). The United States risks losing to China in the race to send people back to the moon. [Blog style article]

An ultra-short-period super-Earth with an extremely high density and an outer companion (2024)
Journal Article
Livingston, J. H., Gandolfi, D., Trani, A. A., Herath, M., Barragán, O., Hatzes, A., Luque, R., Fukui, A., Nowak, G., Palle, E., Hellier, C., Fridlund, M., de Leon, J., Hirano, T., Narita, N., Albrecht, S., Dai, F., Deeg, H., Van Eylen, V., Korth, J., & Tamura, M. (in press). An ultra-short-period super-Earth with an extremely high density and an outer companion. Scientific Reports, 14(1), Article 27219. https://doi.org/10.1038/s41598-024-76490-y

We present the discovery and characterization of a new multi-planetary system around the Sun-like star K2-360 (EPIC 201595106). K2-360 was first identified in K2 photometry as the host of an ultra-short-period (USP) planet candidate with a period of... Read More about An ultra-short-period super-Earth with an extremely high density and an outer companion.

Fundamental parameters of very low mass stars in eclipsing binary systems (2024)
Thesis
Fitzpatrick, E. Fundamental parameters of very low mass stars in eclipsing binary systems. (Thesis). Keele University. https://keele-repository.worktribe.com/output/956373

Photometry of binary star and extrasolar planet transits offer an opportunity to characterise their components and test stellar models. When investigating exoplanets, it is important properly understand the host star otherwise large systematic errors... Read More about Fundamental parameters of very low mass stars in eclipsing binary systems.

Effects of compression on the halogen bonding of iodic acid – a neutron diffraction study (2024)
Journal Article
Jones, R., Bull, C. L., Marshall, W. G., Pulham, C. R., & Allan, D. R. (2024). Effects of compression on the halogen bonding of iodic acid – a neutron diffraction study. High Pressure Research, 44(4), 504-517. https://doi.org/10.1080/08957959.2024.2428201

The response of the crystallographic structure of iodic acid has been determined using neutron diffraction up to 7.2 GPa. We observe no evidence of a direct structural phase transition. However, we do observe evidence of a molecular re-orientation, p... Read More about Effects of compression on the halogen bonding of iodic acid – a neutron diffraction study.

Rediscussion of eclipsing binaries. Paper XXI. The totally-eclipsing B-type system IQ Persei (2024)
Working Paper
Southworth, J. Rediscussion of eclipsing binaries. Paper XXI. The totally-eclipsing B-type system IQ Persei

IQ Per is a totally-eclipsing binary system containing a B8 V star and an A6 V star in an orbit of period 1.744 d with eccentricity and apsidal motion. We use new light curves from the Transiting Exoplanet Survey Satellite (TESS) and published spectr... Read More about Rediscussion of eclipsing binaries. Paper XXI. The totally-eclipsing B-type system IQ Persei.