Scientific field: Chemistry

Chemistry at BESSY II comprises all processes and materials with which energy can be stored electrochemically, i.e. in batteries, or by converting it into molecules. It is precisely this conversion of solar energy into molecules that everyone is currently talking about under the buzzwords green hydrogen and solar fuels, and includes intensive research into new, more efficient catalysts. Chemical reactions and in-situ and operando measurements - predominantly in liquids - are major parts of this research.


Instrument Energy Range Polarisation Contact
ARPES One-Cube 4 - 200 eV • linear any angle
• circular
Emile Rienks
Alexander Fedorov
CoESCA 115 - 1600 eV variable Danilo Kühn
XAS@KMC-3 2.1 - 21 keV and 4.5 - 21 keV horizontal Michael Haumann
Diffraction@KMC-2 4 - 15 keV linear horizontal Daniel Többens
ENERGIZE 30-1600 eV linear horizontal Thorsten Schultz
FemtoSlicing-Dynamax 400 - 1500 eV; 1800 eV variable Christian Schüßler-Langeheine
Niko Pontius
Karsten Holldack
Dirk Ponwitz
FemtoSpex-SurfDyn 60 - 1300 eV • linear horizontal vertical
• circular
Nomi Sorgenfrei
Erika Giangrisostomi
GELEM-PES 80 - 1500 eV horizontal Anna Makarova
HE-SGM 155 - 750 eV horizontal Maria Brzhezinskaya
HiKE@KMC-1 Si(111): 2 - 12 keV
Si(311): 4 - 12 keV
Si(422): 6 - 12 keV
horizontal Roberto Felix Duarte
Marcel Mertin
Imaging@BAMline 6-80 keV horizontal Henning Markötter
Ion Trap 120 - 1600 eV variable Vicente Zamudio-Bayer
Konstantin Hirsch
IRIS .0006-1 eV, 2-10000 1/cm, 0.1-300 THz linearly horizontal/vertical Ljiljana Puskar
Alexander Veber
LiXEdrom@myOPUS Ronny Golnak
Jie Xiao
MAXYMUS 200 - 1900 eV horizontal, vertical, circular positive, circular negative Markus Weigand
Sebastian Wintz
Simone Raoux
METRIXS 250 - 1000 eV lin. horizontal Annette Pietzsch
meV RIXS@UE112 8 - 690 eV; for extreme values (<50 eV or >400 eV) contact the beamline crew variable Maximilian Kusch
Katarzyna Siewierska
mySpot 4 - 25 keV (not all usable for all methods) horizontal Ivo Zizak
Ana Guilherme Buzanich
MYSTIIC 250 eV to 2500 eV linear horizontal, linear vertical, circular Markus Weigand
Sebastian Wintz
Simone Raoux
NEXAFS@UE52_SGM 100 - 1300 eV variable Lars Birger Mattis Fondell
Sebastian Eckert
Vinícius Vaz da Cruz
Christian Weniger
PEAXIS 180 eV - 1600 eV (RIXS: 200 eV - 1200 eV) horizontal Deniz Wong
Bodry Tegomo Chiogo
Reflectometer@OpticsBL 12.5 - 1850 eV horizontal Andrey Sokolov
Franz Schäfers
Scattering@PM3 20 - 1900 eV • horizontal
• circular
Torsten Kachel
Niko Pontius
Small Reflectometer@KMC-1 2 -12 eV horizontal Andrey Sokolov
SMART tbd variable (linear and circular) Thomas Schmidt
Marcel Springer
SOL³PES@myOPUS Robert Seidel
Ronny Golnak
SoLiAs@PM3 20 - 1900 eV • horizontal
• circular
Spectroscopy@BAMline 4.5 keV - 40 keV horizontal Martin Radtke
Ana Guilherme Buzanich
spin-ARPES@U125 15 - 200 eV (optimal range) Linear horizontal (fixed) Jaime Sánchez-Barriga
Oliver Rader
TES@UE52_SGM 100 - 1500 eV variable Régis Decker
Vinícius Vaz da Cruz
Christian Weniger
THz 2 cm-1 - 10000 cm-1 variable Tarek Al Said
Karsten Holldack
Alexander Schnegg
Dirk Ponwitz
TXM@U41 180 - 1800 eV (soft X-ray range) & 700 - 2800 eV (tender X-ray range) horizontal Stephan Werner
VEKMAG@PM2 20 - 1600 eV Circular, Horizontal Florin Radu
Chen Luo
Victor Ukleev
XANES@KMC-2 4 - 15 keV linear horizontal Götz Schuck
XUV Diffractometer@UE46 120 - 2000 eV
  • linear any angle (with restrictions)
  • circular
Eugen Weschke
Enrico Schierle
Oleksandr Prokhnenko
CAT
  • UE48: 80 eV to 2200 eV
  • CPMU17: PGM: 700-1600 eV // DCM: 2200-10000 eV
  • UE48: horizontal, vertical, circular
  • CPMU17: horizontal
  • Michael Hävecker
    ECCOS 100 - 2000 eV horizontal Michael Hävecker
    ISISS 100 - 2000 eV linear horizontal Michael Hävecker
    PINK
  • DCM: 2200-10000 eV
  • Multilayer mono: 2300-9500eV
  • horizontal
    OAESE
  • UE48: 80 eV to 2000 eV
  • CPMU17: PGM: 700-1600 eV // DCM: 2200-10000 eV
  • UE48: horizontal, vertical, circular
  • CPMU17: horizontal
  • Raul Garcia Diez
    SISSY I
  • UE48: 80 eV to 2000 eV
  • CPMU17: PGM: 700-1600 eV // DCM: 2200-10000 eV
  • UE48: horizontal, vertical, circular
  • CPMU17: horizontal
  • Regan Wilks
    Marcus Bär
    Johannes Frisch