Dr. Dennis Wiedemann

Technical Consultant for Environmental Issues
Chemist · Crystallographer

GfBU-Consult GmbH

Technische Universität Berlin

Dr. Dennis Wiedemann

Born in Northern Germany, staying in Berlin. Graduated from Freie Uni­ver­si­tät Ber­lin, awarded a doctorate by Tech­ni­sche Uni­ver­si­tät Ber­lin. Furthering inorganic chemistry and crystallography, furthered by Evan­ge­lisch­es Stu­di­en­werk Vil­ligst and the German Academic Scholarship Foundation. Regulation of chemicals and immission control. Scientific mindset and service-oriented work ethics.

Skills

Consulting

Immission control procedures (BImSchG, BImSchV)
IED Baseline Reports (AZB)
Procedures for water resources (WHG, AwSV)
Chemicals / Hazardous substances (REACH, CLP)

Research

Structure determination of single crystals / powders
X-ray/Neutron diffraction
Synthesis of inorganic solids/molecules
Programming (Python/Fortran)

Teaching

Lectures (Bachelor’s and Master’s level)
University seminars
Lab courses

Career

Educational · Professional

 
 
 
 
 
GfBU-Consult Gesellschaft für Umwelt- und Managementberatung mbH
Technical Cosultant
February 2021 – Present Hoppegarten
  • Licensing procedures according to the German Federal Immission Control Act (BImSchG)
  • IED Baseline Reports on the State of Soil and Groundwater (AZB)
  • Permit and approval procedures according to the German Federal Water Act (WHG)
  • Handling of hazardous substances and European chemical regulations
  • Environmental Impact Assessment (EIA) und Prior Assessment according to the German Environmental Impact Assessment Act (UVPG)
 
 
 
 
 
Helmholtz-Zentrum Berlin für Materialien und Energie (Prof. S. Schorr)
Research Associate
April 2020 – December 2020 Berlin
  • X-ray diffraction at single crystals
  • Analysis of modulated crystal structures
 
 
 
 
 
Technische Universität Berlin (Prof. M. Lerch)
Postdoctoral Research
April 2013 – June 2019 Berlin
  • X-ray and neutron diffraction at powders and single crystals
  • Ion conduction in solids
  • Synthesis of ionic solids
 
 
 
 
 
Technische Universität Berlin (Prof. A. Grohmann)
Doctoral Studies in Chemistry
March 2008 – January 2013 Berlin
 
 
 
 
 
Freie Universität Berlin
Chemistry Studies (M.Sc.)
October 2005 – September 2007 Berlin
  • Degree: Master of Science (M.Sc.)
  • Master’s thesis: “Polynuclear Gold(I) Complexes with Aurophilic Interactions: Steps Towards Supramolecular Compounds” (Prof. P. W. Roesky)
  • Final grade: “very good (1.0)”
 
 
 
 
 
Freie Universität Berlin
Chemistry Studies (B.Sc.)
October 2002 – September 2005 Berlin
  • Degree: Bachelor of Science (B.Sc.)
  • Bachelor’s thesis: “Reduction of Organic Substrates Using Lanthanoid(II) Complexes: Approaches Towards Substitution of the System Samarium Diiodide / HMPA” (Prof. P. W. Roesky)
  • Final grade: “excellent (1.2)”

Qualifications

Certificates · Scholarships

  • Compilation and verification of safety data sheets according to Regulation (EC) No. 1907/2006 (REACH)
See certificate
  • Permit for supplying or making toxic, organotoxic, or CMR substances/mixtures available to a third party
  • Coordinator for modern management of hazardous substances
See certificate
  • Operation of facilities for handling substances hazardous to water
See certificate
  • Teaching for University’s Best
  • Planning and Facilitating Processes of Teaching and Learning
  • Lectures Stimulating Learning and Mass Events Bringing Students into Action
  • Classic Media in Teaching and Learning Processes
  • Moodle for Beginners
  • Lectures with “Asking the Audience”
  • Designing Fair Oral Examinations
  • Diversity for Teaching (e.g., Gender and Inclusion)
  • Intercultural Competences at University
  • Copyright and Teaching at Universities
  • Teaching Portfolio: Philosophy and Concept
See certificate
  • Integrated Research Training Group “Molecules at Surfaces”
  • Collaborative Research Centre 658 “Elementary Processes in Molecular Switches at Surfaces”

Publications

Quickly discover publications of interest by filtering publications
Sterically crowded di-indazolyl-pyridines: Iron(II) complexation studies. Z. Naturforsch., B: J. Chem. Sci. 2023, 78, 223–244.
CalcOPP: a program for the calculation of one-particle potentials (OPPs). Z. Kristallogr. – Cryst. Mater. 2022, 237, 85–92.
Synthesis and Doping Strategies to Improve the Photoelectrochemical Water Oxidation Activity of BiVO₄ Photoanodes. Z. Phys. Chem. 2020, 234, 655–682.

Contact

Should you have any questions concerning my work as a scientist or a consultant, please feel free to contact me!