Johannes
Gierschner
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Open Positions

we have no open positions at the moment

Hiring Politics: our group follows strict rules on scientific integrity in working, publishing and hiring; this concerns in particular any kind of 'citation gaming' via 'hyperprolific publishing (in particular through unwarranted 'honorary', 'guest' or 'gift' authorship), 'citation cartel' or 'paper mill' activities. Applicants from groups following such practices will be rigorously discarded.

...worried about science ethics? read more

Team Spirit

My group forms part of the research on Optical Spectroscopy and Microscopy of Nanostructured Systems at IMDEA Nanoscience. Complementary expertise, collaborative spirit, and flat hierarchies within our dynamic team form a unique ambience, provide strong coherence and promote rapid scientific progress.

Group Members

  • Johannes Gierschner, PhD
  • Jibin Sivanarayanan (PostDoc), since 07/2026
  • Maria F. Fl rez-Angarita, (EC IDEAL PhD fellow; co-supervision with B. Mili n Medina, Valencia), since 09/2024

  • Associated Researcher: Bego a Mili n-Medina, PhD, Univ. Valencia

    Alumni

    Postdocs:

  • Indranil Bhattacharjee, PhD (EC IDEAL fellow; co-supervision with R. Wannemacher), 07/2022-10/2025
  • Santosh Kumar Behera, PhD (Fellow of the Severo Ochoa Excellence Center, 12/2018-09/2020)
  • Junqing Shi, PhD (Fellow of the Severo Ochoa Excellence Center, 01-12/2018)
  • Nandajan Paramjyothi C., PhD (EC Amarout fellow) 11/2015-05/2018
  • Santanu Bhattacharyya, PhD (EC Amarout fellow 09/2014-07/2015)
  • Michael Wykes, PhD (IEF Marie Curie fellow 05/2013-05/2015)
  • Shinto Varghese, PhD (EC Amarout fellow 05/2011-04/2014)
  • Arantxa Aguirre, PhD (EC Amarout fellow, 01/2011-06/2012)
  • Bego a Mili n-Medina, PhD (RTN & MICINN Fellow, 11/2004-09/2005, co-supervision w. J. Cornil, Mons)
  • Dmitry Khoptyar, PhD (RTN Marie-Curie fellow, 07/2005-02/2006)
  • Lars Poulsen, PhD (RTN Marie-Curie fellow, 03/2003-02/2005)
  • PhD students:

  • Liangxuan Wang, (PhD student; co-supervision with A. J. Meixner, T bingen), 04/2021-06/2025
  • Siyang Feng (CSC PhD Scholar; co-supervision with R. Wannemacher), 01/2021-12/2024
  • Juan Carlos Roldao, PhD (Fellow of the Severo Ochoa Excellence Center, 21.07.2018-15.06.2022)
  • Junqing Shi, PhD (CSC PhD Scholar, 09/2013-01/2018)
  • Lucas Viani, PhD (ITN Marie-Curie fellow, 01/2007-07/2010, co-supervision with J. Cornil, Mons), Madrid
  • Anna Chizhik, PhD (ITN Marie-Curie fellow, 05/2007-11/2010, co-supervision with A. Meixner, T bingen)
  • Master students:

  • Iskandar To'lanboyev, (MSc Internship student; co-supervision with B. Mili n Medina, Valencia), 02/2023-07/2024
  • Miguel R denas, (EM-TCCM MSc student; co-supervision with B. Mili n Medina, Valencia), 06/2022-07/2023
  • Maria F. Fl rez-Angarita, (EM-TCCM MSc student; co-supervision with B. Mili n Medina, Valencia), 07/2022-07/2023
  • Emilio L pez D az, (EM-TCCM MSc student; co-supervision with B. Mili n Medina, Valencia, 01-06/2022)
  • Liangxuan Wang, MSc student (04-09/2020), co-supervision with Prof. A. Meixner, Univ. T bingen, Germany
  • Benedikt D nekamp, MSc student (03-12/2015) with Humboldt University, Berlin
  • Rameesha Mangattu Parambil, MSc student (04/2014-09/2015) with MES College Ponnani, Malappuram, Kerala
  • Jorge Sebasti n Moreno Ram rez, MSc student (10/2013-09/2014), co-supervision with Prof. Dr. Carlos Pina, UCM, Madrid, Spain)

    Internships & Stays:

    PhD Internships:

  • Leonardo Martins Carneiro, PhD Internship (supervisors: Paula Homem de Mello & Fernando Bartoloni): 09/2025-05/2026
  • Andrea Landi, PhD Internship (supervisor: Prof. Anna Painelli): 01-03/2025
  • Mortaza Eskandari, PhD Internship (Institute for Advanced Studies in Basic Sciences, Zanjan, Iran): 09/2018-05/2019
  • Doyon Kim & Yuna Song, PhD Stay (supervisor: Prof. Minsang Kwon, UNIST Ulsan, Korea): 12/2018
  • Giovanny Carvalho dos Santos, PhD Internship (supervisor: Prof. Luiz Carlos da Silva Filho, UNESP Univ. Estadual Paulista, Bauru, Brazil): 09/2018-02/2019
  • Hyun-Jun Lee, PhD Stay (supervisor: Prof. Soo Young Park, SNU, Seoul, Korea): 03/2018
  • Yonghwan Kwon & Junhyeok Lee, PhD Stay (supervisor: Prof. Minsang Kwon, UNIST Ulsan, Korea): 02/2018
  • Eli zer Fernando Oliveira, PhD Internship (supervisor: Prof. Francisco C. Lavarda, UNESP Univ. Estadual Paulista, Bauru, Brazil): 05-07/2016
  • Rim Milad, PhD Internship (supervisor: Prof. Manef Abderrabba, IPEST, Marsa, Tunisia): 05/2015-09/2015

    MSc Internships:

  • Marco Terruzzi, MSc Internship student (supervisor: Prof. Adele Sassella, Univ. Milano Bicocca, Italy): 03-07/2024
  • Johanna Schillings, MSc Erasmus Internship student; RWTH Aachen Univ. (co-supervision with B. Mili n Medina, Valencia), 02-07/2023
  • Maria Florez Angarita, MSc EM-TCCM Internship student, Univ. Toulouse (co-supervision with B. Mili n Medina, Valencia), 05-07/2022
  • Liangxuan Wang, MSc Erasmus Internship student, Univ. T bingen, Germany: 01.07.-30.09.2019
  • Benedikt D nekamp, MSc Erasmus Internship student, Humboldt University, Berlin: 10/2014-02/2015

    Undergrad Internships & Research Assistants:

  • Javier Enrique Sebasti n Alonso, Internship student, Univ. Uppsala, Sweden: 09/2020-01/2021
  • Nijiati Aimaiti (03-06/2017), Undergrad. Res. Assistant
  • Alexander Le Blanc (2003), Undergrad. Res. Assistant
  • Markus Ehni (2003), Undergrad. Res. Assistant
  • Sabine Schweizer (2002-2003), Undergrad. Res. Assistant
  • Bernd Doser (2002-2003), Undergrad. Res. Assistant
  • Chris Sumowski (2003), Undergrad. Res. Assistant
  • Jan Zienau (2002), Undergrad. Res. Assistant
  • Sonja Tragl (2001), Undergrad. Res. Assistant
  • Anja Binder (2001), Undergrad. Res. Assistant