Nobel Prize in Chemistry 2000

Alan J. Heeger

Photo from the Nobel Foundation archive.

Prize share: 1/3

Alan G. MacDiarmid

Photo from the Nobel Foundation archive.

Prize share: 1/3

Hideki Shirakawa

Photo from the Nobel Foundation archive.

Prize share: 1/3

The Nobel Prize in Chemistry 2000 was awarded jointly to Alan J. Heeger, Alan G. MacDiarmid and Hideki Shirakawa "for the discovery and development of conductive polymers"

To cite this section
MLA style: The Nobel Prize in Chemistry 2000. NobelPrize.org. Nobel Prize Outreach 2025. Sat. 6 Dec 2025. <https://www.nobelprize.org/prizes/chemistry/2000/summary/>

Streams during Nobel Week

Watch the 2025 Nobel Prize lectures, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.

Explore prizes and laureates

Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.