Stefan Hecht
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Stefan Hecht (born 6 January 1974) is a German chemist.
Life
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Hecht was born in 1974 in East Berlin.[1] He studied chemistry from 1992 to 1997 at the Humboldt-Universität zu Berlin and the University of California, Berkeley, where he carried out his diploma thesis research with the late William G. Dauben about "New Mechanistic Insight into the Lumiketone Rearrangement – Wavelength-Dependent Photochemistry of 4-Methoxybicyclo[3.1.0]hex-3-en-2-ones".[2] After his diploma in chemistry, he carried out his graduate work from 1997 to 2001 on the "Synthesis and Application of Functional Branched Macromolecules – From Site Isolation and Energy Harvesting to Catalysis" in the research group of Jean Fréchet at the University of California, Berkeley.
After his return to Germany in the fall of 2001, Hecht established his independent research program as one of the first Sofja Kovalevskaja Awardees, initially as a Young Investigator at the
Hecht is co-founder of the start-up company xolo GmbH that has been developing and commercializing xolography as new volumetric 3D printing technology since 2019.
He is married and father of two adult daughters.
Research
Hecht is a synthetic chemist with research interests that span from macromolecular and supramolecular chemistry over photochemistry and electrochemistry all the way to surface and interface phenomena. Particular focus of his work is on the development of photoswitchable molecules to optically control of physical, chemical, and biological processes and their application in materials, (opto)electronic devices, and additive manufacturing.
Together with Leonhard Grill, Hecht has pioneered the development of "On-Surface Polymerization"[4][5] as a new precision synthesis method for 1D and 2D nanostructures, such as molecular wires,[6] graphene ribbons, and networks.[7]
Hecht has made several seminal contribution in the area of photochromism by significantly improving the properties of molecular photoswitches and by exploiting them in a variety of applications. For example, he could address azobenzene by an electric field[8][9] or by electron/hole catalysis,[10][11] establish ortho-fluoroazobenzenes as solely visible light switchable and thermally stable photoswitches,[12] develop extremely fatigue resistant diarylethenes[13] as well as photoswitches based on acylhydrazones[14] and indigos,[15] and moreover design dihydropyrenes that allow for single NIR photon switching.[16][17] His photoswitches enable to control and drive various processes (folding,[18][19][20] reactivity,[21][22] and catalysis[23][24][25]), materials (self-healing[26][27] and detection[28][29]), and devices (transistors,[30] memories,[31] displays[32]) and actuators.[33]
Together with Martin Regehly he has invented xolography.[34] Xolography is a volumetric 3D printing method, which enables the rapid manufacturing of complex objects and entire systems directly in volume with high precision (resolution) and high material quality (homogeneous material with smooth surfaces). The technology and its application in additive manufacturing are being developed by the start-up company xolo GmbH, which he helped to co-found.
Awards
- 2022: Einstein Professorship of the Einstein Foundation Berlin
- 2021: member of European Academy of Science
- 2020: fellow of the Max Planck School "Matter to Life"
- 2020: member of the German Academy of Science and Engineering (acatech)
- 2020: member of Academia Europaea
- 2012: starting grant (consolidator phase) of the European Research Council (ERC)
- 2010: Klung-Wilhelmy-Weberbank-Prize in Chemistry
- 2005: ADUC Young Investigator Award by the German Chemical Society
- 2004: MIT's Technology Review TR100Top 100 Young Innovator Award
- 2001–2004: Sofia Kovalevskaya Award of the Alexander von Humboldt Foundation
- 1994–1997: fellow of the Studienstiftung des Deutschen Volkes
- 1993: Jugend Forscht Young Chemist Award (federal, regional & environmental prize)
- 1991: Jugend Forscht Young Chemist Award (regional prize)
References
- ^ Curriculum Vitae der European Academy of Sciences retrieved 1 January 2022.
- PMID 11672235.
- ^ "Stefan Hecht – Einstein Foundation Berlin". www.einsteinfoundation.de. Retrieved 18 February 2023.
- PMID 18654406.
- S2CID 210949547.
- S2CID 206517371.
- PMID 22354436.
- PMID 17090013.
- PMID 18989329.
- PMID 27997152.
- .
- PMID 23236950.
- PMID 25679768.
- PMID 26580808.
- PMID 29019401.
- PMID 29243389.
- S2CID 219170353.
- PMID 16425323.
- PMID 21308922.
- PMID 24254380.
- PMID 24616208.
- S2CID 51979275.
- PMID 18624316.
- PMID 19061327.
- S2CID 52082891.
- PMID 27391109.
- PMID 27941924.
- S2CID 45574030.
- PMID 29756777.
- PMID 22824901.
- PMID 27323302.
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- PMID 27375235.
- S2CID 229689068.
- ^ Hecht, Stefan. "Group". HechtLab. Retrieved 12 July 2021.
- ^ "UniSysCat: Hecht, Stefan". UniSysCat. Retrieved 12 July 2021.
- ^ Hasani, Ilire; Hoffmann, Robert. "Academy of Europe: Hecht Stefan". Academy of Europe. Retrieved 12 July 2021.