Institut für Physikalische und Theoretische Chemie

Tobias Junghöfer

tobias.junghoefer[at]uni-tuebingen.de

Phone: 07071 / 29-76929

Fax: 07071 / 29-5490

Office: A5L30

Address: Institut für Physikalische und Theoretische Chemie

Auf der Morgenstelle 18

D-72076 Tübingen GERMANY

Vita

  • Since March 2022, Tobias is working as a post doc member of the "Organic Spins" group.
  • Tobias had his viva on 01.09.2021. Congratulations!
  • Since April 2018, Doctoral student in the "Organic spins" group (Prof. Dr Benedetta Casu) at the Institute for Physical and Theoretical Chemistry, University of Tübingen; Topic: Diradical thin films.
  • 12/2016-03/2018 Doctoral Student in the group of Prof Andreas Schnepf at the Institute of Inorganic Chemistry, University of Tübingen; Topic: Subvalent Silicon halides.
  • September 09, 2015 Diplom (equivalent to Master) in Chemistry, University of Cologne. Thesis: “Anorganische Tinten für druckbare Anwendungen“.
  • 10/2013-09/2015 Chemistry student. University of Cologne.
  • 10/2006-09/2013 Chemistry student. University of Bonn.
  • 06/2006 Abitur (A level equivalent) at the Friedrich-Ebert-Gymnasium, Bonn.

 

 

Publications

Radical-Induced Changes in Transition Metal Interfacial Magnetic Properties: A Blatter Derivative on Polycrystalline Cobalt

E. M Nowik-Boltyk, T, Junghoefer, E. Giangrisostomi, R. Ovsyannikov, C. Shu, A. Rajca, A. Droghetti, M. B Casu

Submitted (preprint)

Long-term degradation mechanisms in application-implemented radical thin films

E. M Nowik-Boltyk, T, Junghoefer, M. Glaser, E. Giangrisostomi, R. Ovsyannikov, S. Zhang, C. Shu, A. Rajca, A. Calzolari, M. B. Casu

ACS Appl. Mater. Interface 15 (2023) 30935 (open access)

Thermally Ultra-Robust S = ½ Tetrazolinyl Radicals: Synthesis, Electronic Structure, Magnetism, and Nanoneedle Assemblies on Silicon Surface.

Z. Yang, M. Pink, E.M. Nowik-Boltyk, S. Lu, T. Junghoefer, S. Rajca, S. Stoll, M. B. Casu, A. Rajca

JACS 145 (2023) 13335   (preprint)

Magnetic behaviour in metal-free radical thin films

T. Junghoefer, A. Calzolari, I. Baev, M. Glaser, F. Ciccullo, E. Giangristomi, R. Ovsyannikov,, F. Kielgast, M. Nissen, J. Schwarz, N. M. Gallagher, A. Rajca, M. Martins, M. B. Casu

Chem (Cell Press) 8 (2022) 801 (research highlight in Nat. Rev. Chem. 6 (2022) 88)

High-Spin (S = 1) Blatter-Based Diradical with Robust Stability and Electrical Conductivity

S. Zhang, M. Pink, T. Junghoefer, W. Zhao, S.-N. Hsu, S. Rajca, B. W. Boudouris, A. Calzolari, M. B. Casu, A. Rajca

JACS 144 (2022) 13

Synthesis and Thin Films of Thermally Robust Quartet (S = 3/2) Ground State Triradical

C. Shu, Chan, M. Pink, T.  Junghoefer, E. Nadler, S. Rajca, M. B. Casu, A. Rajca

JACS 143 (2021) 5508

Challenges in controlled thermal deposition of organic diradicals

T. Junghoefer, N. M. Gallagher, K. Kolanji, E. Giangrisostomi, R. Ovsyannikov, T. Chassé, M. Baumgarten, A. Rajca, A. Calzolari, M. B. Casu

Chem. Mater. 33 (2021) 2019 (Featured on the front cover)

Stability of radical-functionalized gold surfaces by self-assembly and on-surface chemistry   (open access)

T. Junghoefer, E. Malgorzata Nowik-Boltyk, J. A. de Sousa, E. Giangrisostomi, R. Ovsyannikov, T. Chassé, J. Veciana, M. Mas-Torrent, C. Rovira, N. Crivillers, M. B. Casu

Chem. Sci. 11 (2020) 9162

Exploiting the versatile alkyne-based chemistry for expanding the applications of a stable triphenylmethyl organic radical on surfaces   (open access)

J. Alejandro de Sousa, F. Bejarano, D. Gutiérrez, Y. R. Leroux, E.-M. Nowik Boltyk, T. Junghoefer, E. Giangrisostomi, R. Ovsyannikov, M. B. Casu, J. Veciana, M. Mas-Torrent, B. Fabre, C. Rovira, N. Crivillers

Chem. Sci. 11 (2020) 516

Thermally and Magnetically Robust Triplet Ground State Diradical

N. Gallagher, H. Zhang, T. Junghoefer, E. Giangrisostomi, R. Ovsyannikov, M. Pink, S. Rajca, M. B. Casu, A. Rajca

JACS 141 (2019) 4764

 

Conference contributions

  • German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities 2018 (SNI2018), Garching (Germany), 2018, “Investigating interfaces and spinterfaces of organic radicals by X-ray based spectroscopies” (Poster).

  • 9th Workshop on Advanced Spectroscopy of Organic Materials for Electronic Applications ‘(ASOMEA-IX), Schluchsee (Germany), 2018, “Organic radical films investigated by X-ray-based spectroscopies” (Poster).

  • 10th Joint BER II and BESSY II User Meeting, Berlin (Germany), 2018, “Thin film processes in organic diradicals” (Poster).

  • DPG Spring Meeting of the Condensed Matter Section, Regensburg (Germany), 2019, “Thin film formation and processes in organic diradicals” (Talk)

  • 11th Joint BER II and BESSY II User Meeting, Berlin (Germany), 2019, “Electronic structure and magnetic ordering in metal-free radical thin films” (Poster).