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1

Toward Solar Fuels: Photocatalytic Conversion of Carbon Dioxide to Hydrocarbons

Roy, Somnath C., Varghese, Oomman K., Paulose, Maggie, Grimes, Craig A.

Journal:

Year:

2010

Language:

english

File:

PDF, 3.64 MB

english, 2010

2

Fabrication of mechanically robust, large area, polycrystalline nanotubular/porous TiO2 membranes

Maggie Paulose, Lily Peng, Ketul C. Popat, Oomman K. Varghese, Thomas J. LaTempa, Ningzhong Bao, Tejal A. Desai, Craig A. Grimes

Journal:

Journal of Membrane Science

Year:

2008

Language:

english

File:

PDF, 1.63 MB

english, 2008

3

Electrode-sample capacitance effect on Ethanol sensitivity of nano-grained SnO2 thin films

Oomman K Varghese, L.K Malhotra

Journal:

Sensors and Actuators B: Chemical

Year:

1998

Language:

english

File:

PDF, 292 KB

english, 1998

4

Long vertically aligned titania nanotubes on transparent conducting oxide for highly efficient solar cells

Varghese, Oomman K., Paulose, Maggie, Grimes, Craig A.

Journal:

Nature Nanotechnology

Year:

2009

Language:

english

File:

PDF, 597 KB

english, 2009

5

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

Mor, Gopal K., Shankar, Karthik, Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A.

Journal:

Year:

2006

Language:

english

File:

PDF, 145 KB

english, 2006

6

Titanium oxide nanotube arrays prepared by anodic oxidation

Dickey, Elizabeth C., Gong, Dawei, Grimes, Craig A., Varghese, Oomman K., Hu, Wenchong, Singh, R. S., Chen, Zhi

Journal:

Journal of Materials Research

Year:

2001

Language:

english

File:

PDF, 730 KB

english, 2001

7

Ta 3 N 5 Nanotube Arrays for Visible Light Water Photoelectrolysis

Feng, Xinjian, LaTempa, Thomas J., Basham, James I., Mor, Gopal K., Varghese, Oomman K., Grimes, Craig A.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.38 MB

english, 2010

8

Femtosecond to millisecond studies of electron transfer processes in a donor–(π-spacer)–acceptor series of organic dyes for solar cells interacting with titania nanoparticles and ordered nanotube array films

Ziółek, Marcin, Cohen, Boiko, Yang, Xichuan, Sun, Licheng, Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A., Douhal, Abderrazzak

Journal:

Physical Chemistry Chemical Physics

Year:

2012

Language:

english

File:

PDF, 3.75 MB

english, 2012

9

A study on the growth and structure of titania nanotubes

Wang, Wenzhong, Varghese, Oomman K., Paulose, Maggie, Grimes, Craig A., Wang, Qinglei, Dickey, Elizabeth C.

Journal:

Journal of Materials Research

Year:

2004

Language:

english

File:

PDF, 960 KB

english, 2004

10

Catalyst free plasma enhanced growth of graphene from sustainable sources

Jacob, Mohan, Rawat, R.S., Ouyang, Bo, Bazaka, Kateryna, Kumar, D. Sakthi, Taguchi, Dai, Iwamoto, Mitsumasa, Neupane, Ram, Varghese, Oomman K

Journal:

Year:

2015

Language:

english

File:

PDF, 2.01 MB

english, 2015

11

Poly(octadecyl acrylate)-Grafted-Multiwalled Carbon Nanotube Composites for Wearable Temperature Sensors

Wang, Alexander Jun, Maharjan, Surendra, Liao, Kang-Shyang, McElhenny, Brian P., Wright, Kourtney D., Dillon, Eoghan, Neupane, Ram, Zhu, Zhuan, Chen, Shuo, Barron, Andrew R, K. Varghese, Oomman, Bao,

Journal:

ACS Applied Nano Materials

Year:

2020

Language:

english

File:

PDF, 5.04 MB

english, 2020

12

A staphylococcal enterotoxin B magnetoelastic immunosensor

Chuanmin Ruan, Kefeng Zeng, Oomman K. Varghese, Craig A. Grimes

Journal:

Biosensors and Bioelectronics

Year:

2004

Language:

english

File:

PDF, 169 KB

english, 2004

13

Electrochemically synthesized CdS nanoparticle-modified TiO2 nanotube-array photoelectrodes: Preparation, characterization, and application to photoelectrochemical cells

Siguang Chen, Maggie Paulose, Chuanmin Ruan, Gopal K. Mor, Oomman K. Varghese, Dimitris Kouzoudis, Craig A. Grimes

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2006

Language:

english

File:

PDF, 650 KB

english, 2006

14

Visible light photoelectrochemical and water-photoelectrolysis properties of titania nanotube arrays

Maggie Paulose, Gopal K. Mor, Oomman K. Varghese, Karthik Shankar, Craig A. Grimes

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2006

Language:

english

File:

PDF, 850 KB

english, 2006

15

Erratum to “Visible light photoelectrochemical and water-photoelectrolysis properties of titania nanotube arrays” [J. Photochem. Photobiol. A: Chem. 178 (2006) 8–15]

Maggie Paulose, Gopal K. Mor, Oomman K. Varghese, Karthik Shankar, Craig A. Grimes

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2010

Language:

english

File:

PDF, 165 KB

english, 2010

16

Enhanced photoelectrochemical-response in highly ordered TiO2 nanotube-arrays anodized in boric acid containing electrolyte

Chuanmin Ruan, Maggie Paulose, Oomman K. Varghese, Craig A. Grimes

Journal:

Solar Energy Materials and Solar Cells

Year:

2006

Language:

english

File:

PDF, 417 KB

english, 2006

17

A review on highly ordered, vertically oriented TiO2 nanotube arrays: Fabrication, material properties, and solar energy applications

Gopal K. Mor, Oomman K. Varghese, Maggie Paulose, Karthik Shankar, Craig A. Grimes

Journal:

Solar Energy Materials and Solar Cells

Year:

2006

Language:

english

File:

PDF, 2.79 MB

english, 2006

18

Application of finite-difference time domain to dye-sensitized solar cells: The effect of nanotube-array negative electrode dimensions on light absorption

Keat G. Ong, Oomman K. Varghese, Gopal K. Mor, Karthik Shankar, Craig A. Grimes

Journal:

Solar Energy Materials and Solar Cells

Year:

2007

Language:

english

File:

PDF, 952 KB

english, 2007

19

Grain boundary blocking and segregation effects in yttrium-doped polycrystalline titanium dioxide

Qinglei Wang, Oomman Varghese, Craig A. Grimes, Elizabeth C. Dickey

Journal:

Solid State Ionics

Year:

2007

Language:

english

File:

PDF, 438 KB

english, 2007

20

Fabrication of hydrogen sensors with transparent titanium oxide nanotube-array thin films as sensing elements

Gopal K. Mor, Oomman K. Varghese, Maggie Paulose, Keat G. Ong, Craig A. Grimes

Journal:

Thin Solid Films

Year:

2006

Language:

english

File:

PDF, 389 KB

english, 2006

21

Hydrogen sensing using titania nanotubes

Oomman K. Varghese, Dawei Gong, Maggie Paulose, Keat G. Ong, Craig A. Grimes

Journal:

Sensors and Actuators B: Chemical

Year:

2003

Language:

english

File:

PDF, 346 KB

english, 2003

22

High ethanol sensitivity in sol–gel derived SnO2 thin films

Oomman K Varghese, L.K Malhotra, G.L Sharma

Journal:

Sensors and Actuators B: Chemical

Year:

1999

Language:

english

File:

PDF, 248 KB

english, 1999

23

A magnetoelastic bioaffinity-based sensor for avidin

Chuanmin Ruan, Kefeng Zeng, Oomman K Varghese, Craig A Grimes

Journal:

Biosensors and Bioelectronics

Year:

2004

Language:

english

File:

PDF, 306 KB

english, 2004

24

Appropriate strategies for determining the photoconversion efficiency of water photoelectrolysis cells: A review with examples using titania nanotube array photoanodes

Oomman K. Varghese, Craig A. Grimes

Journal:

Solar Energy Materials and Solar Cells

Year:

2008

Language:

english

File:

PDF, 386 KB

english, 2008

25

Ammonia detection using nanoporous alumina resistive and surface acoustic wave sensors

Oomman K. Varghese, Dawei Gong, William R. Dreschel, Keat G. Ong, Craig A. Grimes

Journal:

Sensors and Actuators B: Chemical

Year:

2003

Language:

english

File:

PDF, 301 KB

english, 2003

26

Application of highly-ordered TiO2 nanotube-arrays in heterojunction dye-sensitized solar cells

Varghese, Oomman K, Mor, Gopal K, Grimes, Craig A, Paulose, Maggie, Shankar, Karthik

Journal:

Journal of Physics D Applied Physics

Year:

2006

Language:

english

File:

PDF, 1.02 MB

english, 2006

27

p-Type Cu−Ti−O Nanotube Arrays and Their Use in Self-Biased Heterojunction Photoelectrochemical Diodes for Hydrogen Generation

Mor, Gopal K., Varghese, Oomman K., Wilke, Rudeger H. T., Sharma, Sanjeev, Shankar, Karthik, Latempa, Thomas J., Choi, Kyoung-Shin, Grimes, Craig A.

Journal:

Year:

2008

Language:

english

File:

PDF, 1.04 MB

english, 2008

28

Magnetoelastic Immunosensors: Amplified Mass Immunosorbent Assay for Detection of Escherichia coli O157:H7

Ruan, Chuanmin, Zeng, Kefeng, Varghese, Oomman K., Grimes, Craig A.

Journal:

Analytical Chemistry

Year:

2003

Language:

english

File:

PDF, 130 KB

english, 2003

29

Light, Water, Hydrogen Volume c || Oxide Semiconductors: Suspended Nanoparticle Systems

Grimes, Craig A., Varghese, Oomman K., Ranjan, Sudhir

Year:

2008

Language:

english

File:

PDF, 1.41 MB

english, 2008

30

Light, Water, Hydrogen Volume 7390 || Hydrogen Generation by Water Splitting

Grimes, Craig A., Varghese, Oomman K., Ranjan, Sudhir

Year:

2008

Language:

english

File:

PDF, 1.12 MB

english, 2008

31

Effect of device geometry on the performance of TiO2 nanotube array-organic semiconductor double heterojunction solar cells

Karthik Shankar, Gopal K. Mor, Maggie Paulose, Oomman K. Varghese, Craig A. Grimes

Journal:

Journal of Non-Crystalline Solids

Year:

2008

Language:

english

File:

PDF, 856 KB

english, 2008

32

Self-Assembled Hybrid Polymer−TiO 2 Nanotube Array Heterojunction Solar Cells

Shankar, Karthik, Mor, Gopal K., Prakasam, Haripriya E., Varghese, Oomman K., Grimes, Craig A.

Journal:

Year:

2007

Language:

english

File:

PDF, 254 KB

english, 2007

33

Vertically Aligned Single Crystal TiO 2 Nanowire Arrays Grown Directly on Transparent Conducting Oxide Coated Glass: Synthesis Details and Applications

Feng, Xinjian, Shankar, Karthik, Varghese, Oomman K., Paulose, Maggie, Latempa, Thomas J., Grimes, Craig A.

Journal:

Year:

2008

Language:

english

File:

PDF, 2.11 MB

english, 2008

34

Light, Water, Hydrogen || Non-Oxide Semiconductor Nanostructures

Grimes, Craig A., Varghese, Oomman K., Ranjan, Sudhir

Year:

2008

Language:

english

File:

PDF, 1004 KB

english, 2008

35

Photoelectrochemical Properties of Heterojunction CdTe/TiO 2 Electrodes Constructed Using Highly Ordered TiO 2 Nanotube Arrays

Seabold, Jason A., Shankar, Karthik, Wilke, Rudeger H. T., Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A., Choi, Kyoung-Shin

Journal:

Chemistry of Materials

Year:

2008

Language:

english

File:

PDF, 1.18 MB

english, 2008

36

High-Rate Solar Photocatalytic Conversion of CO 2 and Water Vapor to Hydrocarbon Fuels

Varghese, Oomman K., Paulose, Maggie, LaTempa, Thomas J., Grimes, Craig A.

Journal:

Year:

2009

Language:

english

File:

PDF, 1.50 MB

english, 2009

37

Highly Efficient Solar Cells using TiO 2 Nanotube Arrays Sensitized with a Donor-Antenna Dye

Shankar, Karthik, Bandara, Jayasundera, Paulose, Maggie, Wietasch, Helga, Varghese, Oomman K., Mor, Gopal K., LaTempa, Thomas J., Thelakkat, Mukundan, Grimes, Craig A.

Journal:

Year:

2008

Language:

english

File:

PDF, 1.15 MB

english, 2008

38

Recent Advances in the Use of TiO 2 Nanotube and Nanowire Arrays for Oxidative Photoelectrochemistry

Shankar, Karthik, Basham, James I., Allam, Nageh K., Varghese, Oomman K., Mor, Gopal K., Feng, Xinjian, Paulose, Maggie, Seabold, Jason A., Choi, Kyoung-Shin, Grimes, Craig A.

Journal:

The Journal of Physical Chemistry C

Year:

2009

Language:

english

File:

PDF, 1.87 MB

english, 2009

39

Synthesis and applications of electrochemically self-assembled titania nanotube arrays

Rani, Sanju, Roy, Somnath C., Paulose, Maggie, Varghese, Oomman K., Mor, Gopal K., Kim, Sanghoon, Yoriya, Sorachon, LaTempa, Thomas J., Grimes, C. A.

Journal:

Physical Chemistry Chemical Physics

Year:

2010

Language:

english

File:

PDF, 3.67 MB

english, 2010

40

High-Efficiency Förster Resonance Energy Transfer in Solid-State Dye Sensitized Solar Cells

Mor, Gopal K., Basham, James, Paulose, Maggie, Kim, Sanghoon, Varghese, Oomman K., Vaish, Amit, Yoriya, Sorachon, Grimes, Craig A.

Journal:

Year:

2010

Language:

english

File:

PDF, 581 KB

english, 2010

41

TiO 2 Nanotube Arrays of 1000 μm Length by Anodization of Titanium Foil: Phenol Red Diffusion

Paulose, Maggie, Prakasam, Haripriya E., Varghese, Oomman K., Peng, Lily, Popat, Ketul C., Mor, Gopal K., Desai, Tejal A., Grimes, Craig A.

Journal:

The Journal of Physical Chemistry C

Year:

2007

Language:

english

File:

PDF, 347 KB

english, 2007

42

Highly-ordered TiO 2 nanotube arrays up to 220 µm in length: use in water photoelectrolysis and dye-sensitized solar cells

Shankar, Karthik, Mor, Gopal K, Prakasam, Haripriya E, Yoriya, Sorachon, Paulose, Maggie, Varghese, Oomman K, Grimes, Craig A

Journal:

Year:

2007

Language:

english

File:

PDF, 1.58 MB

english, 2007

43

Enhanced Photocleavage of Water Using Titania Nanotube Arrays

Mor, Gopal K., Shankar, Karthik, Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A.

Journal:

Year:

2005

Language:

english

File:

PDF, 380 KB

english, 2005

44

Anodic Growth of Highly Ordered TiO 2 Nanotube Arrays to 134 μm in Length

Paulose, Maggie, Shankar, Karthik, Yoriya, Sorachon, Prakasam, Haripriya E., Varghese, Oomman K., Mor, Gopal K., Latempa, Thomas A., Fitzgerald, Adriana, Grimes, Craig A.

Journal:

Journal of Physical Chemistry B

Year:

2006

Language:

english

File:

PDF, 951 KB

english, 2006

45

Unprecedented ultra-high hydrogen gas sensitivity in undoped titania nanotubes

Paulose, Maggie, Varghese, Oomman K, Mor, Gopal K, Grimes, Craig A, Ong, Keat G

Journal:

Year:

2006

Language:

english

File:

PDF, 440 KB

english, 2006

46

The Effect of Electrolyte Composition on the Fabrication of Self-Organized Titanium Oxide Nanotube Arrays by Anodic Oxidation

Cai, Qingyun, Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A.

Journal:

Journal of Materials Research

Year:

2005

Language:

english

File:

PDF, 609 KB

english, 2005

47

Fabrication of Highly Ordered TiO 2 Nanotube Arrays Using an Organic Electrolyte

Ruan, Chuanmin, Paulose, Maggie, Varghese, Oomman K., Mor, Gopal K., Grimes, Craig A.

Journal:

Journal of Physical Chemistry B

Year:

2005

Language:

english

File:

PDF, 569 KB

english, 2005

48

Fabrication of Vertically Oriented TiO 2 Nanotube Arrays Using Dimethyl Sulfoxide Electrolytes

Yoriya, Sorachon, Paulose, Maggie, Varghese, Oomman K., Mor, Gopal K., Grimes, Craig A.

Journal:

The Journal of Physical Chemistry C

Year:

2007

Language:

english

File:

PDF, 1.08 MB

english, 2007

49

Visible to Near-Infrared Light Harvesting in TiO 2 Nanotube Array−P3HT Based Heterojunction Solar Cells

Mor, Gopal K., Kim, Sanghoon, Paulose, Maggie, Varghese, Oomman K., Shankar, Karthik, Basham, James, Grimes, Craig A.

Journal:

Year:

2009

Language:

english

File:

PDF, 2.90 MB

english, 2009

50

High efficiency double heterojunction polymer photovoltaic cells using highly ordered TiO[sub 2] nanotube arrays

Mor, Gopal K., Shankar, Karthik, Paulose, Maggie, Varghese, Oomman K., Grimes, Craig A.

Journal:

Applied Physics Letters

Year:

2007

Language:

english

File:

PDF, 514 KB

english, 2007

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