Oomman K. Varghese

Use of Highly-Ordered TiO₂ Nanotube Arrays in Dye-Sensitized Solar Cells

Gopal K. Mor, Karthik Shankar, Maggie Paulose et al. · Nano Letters · 2005 · 2.2K citations

Titanium oxide nanotube arrays prepared by anodic oxidation

Dawei Gong, Craig A. Grimes, Oomman K. Varghese et al. · Journal of materials research/Pratt's guide to venture capital sources · 2001 · 2K citations

Materials Science, Nanotube Arrays, Engineering +5

Toward Solar Fuels: Photocatalytic Conversion of Carbon Dioxide to Hydrocarbons

Somnath C. Roy, Oomman K. Varghese, Maggie Paulose et al. · ACS Nano · 2010 · 1.5K citations

Carbon Dioxide, Engineering, Energy Conversion +17

Vertically Aligned Single Crystal TiO₂ Nanowire Arrays Grown Directly on Transparent Conducting Oxide Coated Glass: Synthesis Details and Applications

Xinjian Feng, Karthik Shankar, Oomman K. Varghese et al. · Nano Letters · 2008 · 1.2K citations

Engineering, Bottom-up Synthesis, Inorganic Photochemistry +18

Enhanced Photocleavage of Water Using Titania Nanotube Arrays

Gopal K. Mor, Karthik Shankar, Maggie Paulose et al. · Nano Letters · 2004 · 1.1K citations

Chemical Engineering, Wall Thickness, Engineering +14