O. G. Tovmachenko

Challenge in understanding size and shape dependent toxicity of gold nanomaterials in human skin keratinocytes

Shuguang Wang, Wentong Lu, O. G. Tovmachenko et al. · Chemical Physics Letters · 2008 · 357 citations

Nanoparticles, Shape Dependent Toxicity, Engineering +12

Fluorescence Enhancement by Metal‐Core/Silica‐Shell Nanoparticles

O. G. Tovmachenko, Christina Gräf, D.J. van den Heuvel et al. · Advanced Materials · 2005 · 332 citations

Nanoparticles, Fluorescence Enhancement, Metal Core +16

Effect of surface coating on the toxicity of silver nanomaterials on human skin keratinocytes

Wentong Lu, Dulal Senapati, Shuguang Wang et al. · Chemical Physics Letters · 2010 · 263 citations · Full text

Engineering, Silver Nanomaterials, Cutaneous Biology +6

Non-resonance SERS effects of silver colloids with different shapes

Vidhu S. Tiwari, O. G. Tovmachenko, Gopala Krishna Darbha et al. · Chemical Physics Letters · 2007 · 186 citations

Materials Science, Engineering, Nanotechnology +4

Optical spectroscopy of disorder in molecular chains (<b> <i>J</i> </b>-aggregates)

Yu. V. Malyukin, O. G. Tovmachenko, G. S. Katrich et al. · Low Temperature Physics · 1998 · 17 citations

Selective Excitation, Optical Materials, Engineering +26