Helmut K. Schmidt

Overview

Best Publications

• Presentation of a new magnetic field therapy system for the treatment of human solid tumors with magnetic fluid hyperthermia

  Andreas Jordan;Regina Scholz;Klaus Maier-Hauff;Manfred Johannsen

  997
  Citations

• New type of non-crystalline solids between inorganic and organic materials

  Helmut K. Schmidt

  751
  Citations

• Endocytosis of dextran and silan-coated magnetite nanoparticles and the effect of intracellular hyperthermia on human mammary carcinoma cells in vitro

  Andreas Jordan;Regina Scholz;Peter Wust;Hermann Schirra

  685
  Citations

• New materials for contact lenses prepared from Si- and Ti-alkoxides by the sol-gel process

  Gottfried Philipp;Helmut K. Schmidt

  680
  Citations

• Chemistry of material preparation by the sol-gel process

  Helmut K. Schmidt

  435
  Citations

• The Sol-Gel Process as a Basic Technology for Nanoparticle-Dispersed Inorganic-Organic Composites

  Helmut K. Schmidt;Gerhard Jonschker;Stefan Goedicke;Martin Mennig

  304
  Citations

• Wet chemical deposition of ATO and ITO coatings using crystalline nanoparticles redispersable in solutions

  Christian Goebbert;Ralph Nonninger;Michel A. Aegerter;Helmut K. Schmidt

  282
  Citations

• UV curable hard coatings on plastics

  Stefan Sepeur;Nora Kunze;B. Werner;Helmut K. Schmidt

  225
  Citations

• Synthesis of an alumina coating from chelated aluminium alkoxides

  Rüdiger Nass;Helmut K. Schmidt

  205
  Citations

• Nanoparticles by chemical synthesis, processing to materials and innovative applications

  Helmut K. Schmidt

  205
  Citations

• Tumor Cell Apoptosis Polarizes Macrophages—Role of Sphingosine-1-Phosphate

  Andreas Weigert;Nico Tzieply;Andreas von Knethen;Axel M. Johann

  204
  Citations

• Multifunctional inorganic-organic composite sol-gel coatings for glass surfaces

  Helmut K. Schmidt

  202
  Citations

• G protein-independent G1 cell cycle block and apoptosis with morphine in adenocarcinoma cells: involvement of p53 phosphorylation.

  Irmgard Tegeder;Sabine Grösch;Achim Schmidtko;Annett Häussler

  200
  Citations

• Apoptotic cells promote macrophage survival by releasing the antiapoptotic mediator sphingosine-1-phosphate

  Andreas Weigert;Axel M. Johann;Andreas von Knethen;Helmut Schmidt

  199
  Citations

• The reactivity of TiO2 and ZrO2 in organically modified silicates

  Gottfried Philipp;Helmut K. Schmidt

  196
  Citations

• Stabilisation by freeze-drying of cationically modified silica nanoparticles for gene delivery.

  M. Sameti;G. Bohr;M. N. V. Ravi Kumar;Carsten Kneuer

  186
  Citations

• Organically modified silicates by the sol-gel process

  Helmut K. Schmidt

  167
  Citations

• Coatings for mechanical and chemical protection based on organic-inorganic sol-gel nanocomposites

  Reiner Kasemann;Helmut K. Schmidt

  156
  Citations

• Modelling of ORMOCER coatings by processing

  Rüdiger Nass;Ertugrul Arpac;Walther Glaubitt;Helmut K. Schmidt

  154
  Citations

• A NMR study on the hydrolysis, condensation and epoxide ring-opening reaction in sols and gels of the system glycidoxypropyltrimethoxysilane-water-titaniumtetraethoxide

  Dagobert Hoebbel;Manfred Nacken;Helmut K. Schmidt

  150
  Citations

• Chemistry And Applications Of Inorganic-Organic Polymers (Organically Modified Silicates)

  Helmut K. Schmidt;Bernhard Seiferling

  148
  Citations