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Karthik Shankar
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Use of highly-ordered TiO2 nanotube arrays in dye-sensitized solar cells
GK Mor, K Shankar, M Paulose, OK Varghese, CA Grimes
Nano letters 6 (2), 215-218, 2006
28092006
A review on highly ordered, vertically oriented TiO2 nanotube arrays: Fabrication, material properties, and solar energy applications
GK Mor, OK Varghese, M Paulose, K Shankar, CA Grimes
Solar Energy Materials and Solar Cells 90 (14), 2011-2075, 2006
26602006
Enhanced photocleavage of water using titania nanotube arrays
GK Mor, K Shankar, M Paulose, OK Varghese, CA Grimes
Nano letters 5 (1), 191-195, 2005
14872005
Vertically Aligned Single Crystal TiO2 Nanowire Arrays Grown Directly on Transparent Conducting Oxide Coated Glass: Synthesis Details and Applications
X Feng, K Shankar, OK Varghese, M Paulose, TJ Latempa, CA Grimes
Nano letters 8 (11), 3781-3786, 2008
13902008
Anodic growth of highly ordered TiO2 nanotube arrays to 134 μm in length
M Paulose, K Shankar, S Yoriya, HE Prakasam, OK Varghese, GK Mor, ...
The Journal of Physical Chemistry B 110 (33), 16179-16184, 2006
11462006
Highly-ordered TiO2 nanotube arrays up to 220 µm in length: use in water photoelectrolysis and dye-sensitized solar cells
K Shankar, GK Mor, HE Prakasam, S Yoriya, M Paulose, OK Varghese, ...
Nanotechnology 18 (6), 065707, 2007
10132007
Recent Advances in the Use of TiO2 Nanotube and Nanowire Arrays for Oxidative Photoelectrochemistry
K Shankar, JI Basham, NK Allam, OK Varghese, GK Mor, X Feng, ...
The Journal of Physical Chemistry C 113 (16), 6327-6359, 2009
9362009
A new benchmark for TiO2 nanotube array growth by anodization
HE Prakasam, K Shankar, M Paulose, OK Varghese, CA Grimes
The Journal of Physical Chemistry C 111 (20), 7235-7241, 2007
8232007
C3N5: A Low Bandgap Semiconductor Containing an Azo-Linked Carbon Nitride Framework for Photocatalytic, Photovoltaic and Adsorbent Applications
P Kumar, E Vahidzadeh, UK Thakur, P Kar, KM Alam, A Goswami, ...
Journal of the American Chemical Society 141 (13), 5415-5436, 2019
5942019
Vertically oriented Ti− Fe− O nanotube array films: toward a useful material architecture for solar spectrum water photoelectrolysis
GK Mor, HE Prakasam, OK Varghese, K Shankar, CA Grimes
Nano letters 7 (8), 2356-2364, 2007
4522007
High Carrier Density and Capacitance in TiO2 Nanotube Arrays Induced by Electrochemical Doping
F Fabregat-Santiago, EM Barea, J Bisquert, GK Mor, K Shankar, ...
Journal of the American Chemical Society 130 (34), 11312-11316, 2008
4332008
Application of highly-ordered TiO2 nanotube-arrays in heterojunction dye-sensitized solar cells
M Paulose, K Shankar, OK Varghese, GK Mor, CA Grimes
Journal of Physics D: Applied Physics 39 (12), 2498, 2006
4272006
Backside illuminated dye-sensitized solar cells based on titania nanotube array electrodes
M Paulose, K Shankar, OK Varghese, GK Mor, B Hardin, CA Grimes
Nanotechnology 17 (5), 1446, 2006
4042006
p-Type Cu− Ti− O nanotube arrays and their use in self-biased heterojunction photoelectrochemical diodes for hydrogen generation
GK Mor, OK Varghese, RHT Wilke, S Sharma, K Shankar, TJ Latempa, ...
Nano Letters 8 (7), 1906-1911, 2008
3812008
Highly Efficient Solar Cells using TiO2 Nanotube Arrays Sensitized with a Donor-Antenna Dye
K Shankar, J Bandara, M Paulose, H Wietasch, OK Varghese, GK Mor, ...
Nano letters 8 (6), 1654-1659, 2008
3702008
Visible to Near-Infrared Light Harvesting in TiO2 Nanotube Array−P3HT Based Heterojunction Solar Cells
GK Mor, S Kim, M Paulose, OK Varghese, K Shankar, J Basham, ...
Nano letters 9 (12), 4250-4257, 2009
3322009
Water-photolysis properties of micron-length highly-ordered titania nanotube-arrays
OK Varghese, M Paulose, K Shankar, GK Mor, CA Grimes
Journal of nanoscience and nanotechnology 5 (7), 1158-1165, 2005
3272005
Visible light photoelectrochemical and water-photoelectrolysis properties of titania nanotube arrays
M Paulose, GK Mor, OK Varghese, K Shankar, CA Grimes
Journal of photochemistry and photobiology A: Chemistry 178 (1), 8-15, 2006
3172006
Tantalum‐doped titanium dioxide nanowire arrays for dye‐sensitized solar cells with high open‐circuit voltage
X Feng, K Shankar, M Paulose, CA Grimes
Angewandte Chemie International Edition 48 (43), 8095-8098, 2009
2972009
High efficiency double heterojunction polymer photovoltaic cells using highly ordered TiO2 nanotube arrays
GK Mor, K Shankar, M Paulose, OK Varghese, CA Grimes
Applied Physics Letters 91 (15), 2007
2912007
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