Rolf Hempelmann
Rolf Hempelmann
Seniorprofessor of Physical Chemistry and Didactics of Chemistry
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Cited by
Cited by
Colloidal magnetic fluids: basics, development and application of ferrofluids
S Odenbach
Springer, 2009
Electrodeposition of nanocrystalline metals and alloys from ionic liquids
F Endres, M Bukowski, R Hempelmann, H Natter
Angewandte Chemie International Edition 42 (29), 3428-3430, 2003
Nanocrystalline nickel and nickel-copper alloys: Synthesis, characterization, and thermal stability
H Natter, M Schmelzer, R Hempelmann
Journal of Materials research 13 (5), 1186-1197, 1998
Nanocrystalline copper by pulsed electrodeposition: the effects of organic additives, bath temperature, and pH
H Natter, R Hempelmann
The Journal of Physical Chemistry 100 (50), 19525-19532, 1996
Grain-growth kinetics of nanocrystalline iron studied in situ by synchrotron real-time X-ray diffraction
H Natter, M Schmelzer, MS Löffler, CE Krill, A Fitch, R Hempelmann
The Journal of Physical Chemistry B 104 (11), 2467-2476, 2000
Electrodeposition of nano‐and microcrystalline aluminium in three different air and water stable ionic liquids
S Zein El Abedin, EM Moustafa, R Hempelmann, H Natter, F Endres
Chemphyschem: a European journal of chemical physics and physical chemistry …, 2006
Quasielastic neutron scattering and solid state diffusion
R Hempelmann
Additive free electrodeposition of nanocrystalline aluminium in a water and air stable ionic liquid
SZ El Abedin, EM Moustafa, R Hempelmann, H Natter, F Endres
Electrochemistry communications 7 (11), 1111-1116, 2005
Microemulsion mediated sol-gel synthesis of nano-scaled MAl 2 O 4 (M= Co, Ni, Cu) spinels from single-source heterobimetallic alkoxide precursors
F Meyer, R Hempelmann, S Mathur, M Veith
Journal of Materials Chemistry 9 (8), 1755-1763, 1999
Tailored mesostructuring and biofunctionalization of gold for increased electroactivity
R Szamocki, S Reculusa, S Ravaine, PN Bartlett, A Kuhn, R Hempelmann
Angewandte Chemie International Edition 45 (8), 1317-1321, 2006
Macroporous ultramicroelectrodes for improved electroanalytical measurements
R Szamocki, A Velichko, C Holzapfel, F Mücklich, S Ravaine, P Garrigue, ...
Analytical chemistry 79 (2), 533-539, 2007
Tailor-made nanomaterials designed by electrochemical methods
H Natter, R Hempelmann
Electrochimica Acta 49 (1), 51-61, 2003
Electrochemical deposition under oxidizing conditions (EDOC): a new synthesis for nanocrystalline metal oxides
A Dierstein, H Natter, F Meyer, HO Stephan, C Kropf, R Hempelmann
Scripta materialia 44 (8-9), 2209-2212, 2001
A colloidal approach to nanometre-sized mixed oxide ceramic powders
H Herrig, R Hempelmann
Materials Letters 27 (6), 287-292, 1996
Core shell particles consisting of cobalt ferrite and silica as model ferrofluids [CoFe2O4–SiO2 core shell particles]
J Wagner, T Autenrieth, R Hempelmann
Journal of magnetism and magnetic materials 252, 4-6, 2002
Schülerlabor–Begriffsschärfung und Kategorisierung
OJ Haupt, J Domjahn, U Martin, P Skiebe-Corrette, S Vorst, W Zehren, ...
MNU 66 (6), 324-330, 2013
Muon diffusion and trapping in proton conducting oxides
R Hempelmann, M Soetratmo, O Hartmann, R Wäppling
Solid State Ionics 107 (3-4), 269-280, 1998
Electro-catalytic oxidative cleavage of lignin in a protic ionic liquid
E Reichert, R Wintringer, DA Volmer, R Hempelmann
Physical Chemistry Chemical Physics 14 (15), 5214-5221, 2012
Synthesis and characterizations of manganese ferrites for hyperthermia applications
A Doaga, AM Cojocariu, W Amin, F Heib, P Bender, R Hempelmann, ...
Materials Chemistry and Physics 143 (1), 305-310, 2013
Quasielastic thermal neutron scattering experiment on the proton conductor SrCe0. 95Yb0. 05H0. 02O2. 985
T Matzke, U Stimming, C Karmonik, M Soetratmo, R Hempelmann, ...
Solid State Ionics 86, 621-628, 1996
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