Armand Paul Alivisatos

National Medal of Science

Chemistry

For his foundational contributions to the field of nanoscience; for the development of nanocrystals as a building block of nanotechnologies; and for his leadership in the nanoscience community.

For his foundational contributions to the field of nanoscience; for the development of nanocrystals as a building block of nanotechnologies; and for his leadership in the nanoscience community.

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Birth
November 12, 1959
Age Awarded
55
Country of Birth
USA
Key Contributions
Nanocrystals
Awarded by
Barack Obama
Education
University of California, Berkeley
University of Chicago
Areas of Impact
Energy & Environment
Health & Medicine
Affiliations
University of California, Berkeley
Lawrence Berkeley National Laboratory
Other Prizes
Alfred P. Sloan Fellow
I

If a plant can do it, Armand Paul Alivisatos can probably do it better.

When it comes to photosynthesis, the process of converting sunlight into energy, no scientist understands the complexities of Mother Nature like the University of California Berkeley researcher, a leader in the quest for clean, renewable energy.

In a 2000 article, Alivisatos revealed that non-metal nanocrystals – round clusters of atoms – could be manipulated into rod formations measuring a thousand times thinner than a human hair.

These wire-like structures, applicable in microscopic electronic devices, play a crucial role in duplicating photosynthesis as it happens inside a leaf, powering the next generation of hybrid solar cells.

Instead of acting like plants – which convert sunlight into carbohydrates – Alivisatos and his team at Berkeley Lab work to transform energy from the sun into sustainable liquid fuel that could one day power our daily lives and reduce the world’s carbon footprint.

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