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Yusuf Hamied Department of Chemistry

 

Professor of Atmospheric Chemistry

Exploring the Present and Past of the Earth's Atmosphere

The atmosphere is a multiphase environment in which gases, particles and fog/cloud droplets interact. The chemical reactions happening in this complex environment can change the composition and the reactivity of atmospheric components and therefore their effects on the Earth’s climate and on public health.

We use a multifaceted experimental approach, combining field measurements and laboratory experiments, to understand the evolution of particles in the atmosphere, and assess their effects on climate and on public health. We work on developing methods using advanced analytical tools, from high-resolution mass spectrometry to top notch microscopy and spectroscopy techniques, together with multivariate data analysis. We use the fundamental information on particle reactivity and composition to reconstruct past compositional changes of the atmosphere from analysis of organic biomarkers in ice cores.

My research interests are:

  • Coordination chemistry in atmospheric aerosols and cloud/fog droplets
  • Analysis of terrestrial and marine biogenic markers in ice cores for paleoclimate reconstruction
  • Indoor air quality
  • Greenhouse gases emissions

I am part of the Centre for Atmospheric Science, the Cambridge Centre for Climate Science, the Centre for Landscape Regeneration, and the Centre for Climate Repair.


Diversity and inclusion statement

A multicultural and diverse research team is an asset to research excellence because it is fueled by different experiences, point of views and ideas. I value diversity and proactively encourage inclusion by creating a supportive environment and embracing the Athena SWAN principles. I promote and encourage a sustainable work/life balance and flexible working arrangements.

Joining the group

Prospective postgraduate students should apply through the Department of Chemistry Postgraduate Admissions. Prospective postdoctoral researchers are invited to apply for fellowships or to contact me for information on additional funding that may be available. Here is a short video about my work:

Watch Dr Giorio discuss her research

Take a tour of the Giorio lab facilities

Publications

Supplementary material to "Extension, Development and Evaluation of the representation of the OH-initiated DMS oxidation mechanism in the MCM v3.3.1 framework"
L Jacob, C Giorio, AT Archibald
(2023)
Extension, Development and Evaluation of the representation of the OH-initiated DMS oxidation mechanism in the MCM v3.3.1 framework
L Jacob, C Giorio, AT Archibald
(2023)
Antagonism between ambient ozone increase and urbanization-oriented population migration on Chinese cardiopulmonary mortality
HZ Sun, J Zhao, X Liu, M Qiu, H Shen, S Guillas, C Giorio, Z Staniaszek, P Yu, MWL Wan, MM Chim, KR van Daalen, Y Li, Z Liu, M Xia, S Ke, H Zhao, H Wang, K He, H Liu, Y Guo, AT Archibald
– Innovation (Cambridge (Mass.))
(2023)
4,
100517
A Novel Method for Quantifying Terrestrial SOA-Markers in Antarctic Ice
E Bushrod, E Thomas, C Giorio
(2023)
Assessment of dimethyl sulfide atmospheric oxidation mechanisms, used in both box models and global models, through the comparison with previous experiments
L Jacob, C Giorio, A Archibald
(2023)
Tracking the Photomineralization Mechanism in Irradiated Lab-Generated and Field-Collected Brown Carbon Samples and Its Effect on Cloud Condensation Nuclei Abilities.
S Müller, C Giorio, N Borduas-Dedekind
– ACS Environmental Au
(2023)
3,
164
Direct surface analysis mass spectrometry uncovers the vertical distribution of cuticle-associated metabolites in plants
S Saladin, S D'Aronco, G Ingram, C Giorio
– RSC Adv
(2023)
13,
8487
Direct surface analysis mass spectrometry uncovers the vertical distribution of cuticle-associated metabolites in plants
S Saladin, S D'Aronco, G Ingram, C Giorio
– RSC Advances
(2023)
13,
8487
Cuticle chemistry drives the development of diffraction gratings on the surface of Hibiscus trionum petals
E Moyroud, CA Airoldi, J Ferria, C Giorio, SS Steimer, PJ Rudall, CJ Prychid, S Halliwell, JF Walker, S Robinson, M Kalberer, BJ Glover
– Current Biology
(2022)
32,
5323
Effect of repeated intakes of a neonicotinoid insecticide on the foraging behaviours of Apis mellifera in field trials.
V Girolami, EP Toffolo, L Mazzon, F Zampieri, A Lentola, C Giorio, A Tapparo
– Environmental science and pollution research international
(2022)
30,
12257
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