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Livres
Articles (66)
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PEGylated Inorganic Nanoparticles

Dr. Ajay S. Karakoti, Dr. Soumen Das, Dr. Suntharampillai Thevuthasan, Prof. Sudipta Seal

Journal:

Angewandte Chemie International Edition

Année:

2011

Langue:

english

Fichier:

PDF, 759 KB

english, 2011

Bio-distribution and in vivo antioxidant effects of cerium oxide nanoparticles in mice

Suzanne Marie Hirst, Ajay Karakoti, Sanjay Singh, William Self, Ron Tyler, Sudipta Seal, Christopher M. Reilly

Journal:

Environmental Toxicology

Année:

2012

Langue:

english

Fichier:

PDF, 520 KB

english, 2012

Cerium Oxide Nanoparticles Protect Cells Against Oxidative Stress Induced by Glutathione Depletion

Sanjay Singh, Janet Dowding, Ajay Karakoti, Sudipta Seal, William Self

Journal:

Free Radical Biology and Medicine

Année:

2010

Langue:

english

Fichier:

PDF, 146 KB

english, 2010

The role of cerium redox state in the SOD mimetic activity of nanoceria

Eric G. Heckert, Ajay S. Karakoti, Sudipta Seal, William T. Self

Journal:

Biomaterials

Année:

2008

Langue:

english

Fichier:

PDF, 588 KB

english, 2008

Luminescence Properties of Europium-Doped Cerium Oxide Nanoparticles: Role of Vacancy and Oxidation States

Kumar, Amit, Babu, Suresh, Karakoti, Ajay Singh, Schulte, Alfons, Seal, Sudipta

Journal:

Langmuir

Année:

2009

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2009

Redox-sensitive cerium oxide nanoparticles protect human keratinocytes from oxidative stress induced by glutathione depletion

Singh, Ragini, Karakoti, Ajay Singh, Self, William T, Seal, Sudipta, Singh, Sanjay

Journal:

Langmuir

Année:

2016

Langue:

english

Fichier:

PDF, 1.91 MB

english, 2016

Investigation of the Ligand-Nanoparticle Interface: A Cryogenic Approach for Preserving Surface Chemistry

Karakoti, Ajay Singh, Yang, Ping, Wang, Weina, Patel, Vaishwik, Martinez, Abraham, Shutthanandan, Vaithiyalingam, Seal, Sudipta, Thevuthasan, Suntharampillai

Journal:

The Journal of Physical Chemistry C

Année:

2018

Langue:

english

Fichier:

PDF, 905 KB

english, 2018

Carbon Capture and Conversion: Nanostructured Carbon Nitrides for CO 2 Capture and Conversion (Adv. Mater. 18/2020)

Talapaneni, Siddulu Naidu, Singh, Gurwinder, Kim, In Young, AlBahily, Khalid, AlâMuhtaseb, Ala'a H., Karakoti, Ajay S., Tavakkoli, Ehsan, Vinu, Ajayan

Journal:

Advanced Materials

Année:

2020

Fichier:

PDF, 2.00 MB

2020

Nanoporous activated biocarbons with high surface areas from alligator weed and their excellent performance for CO2 capture at both low and high pressures

Singh, Gurwinder, Bahadur, Rohan, Mee Lee, Jang, Young Kim, In, Ruban, Ajanya M., Davidraj, Jefrin M., Semit, Dean, Karakoti, Ajay, Al Muhtaseb, Ala'a H., Vinu, Ajayan

Journal:

Chemical Engineering Journal

Année:

2021

Fichier:

PDF, 5.56 MB

2021

PEGylierte anorganische Nanopartikel

Dr. Ajay S. Karakoti, Dr. Soumen Das, Dr. Suntharampillai Thevuthasan, Prof. Sudipta Seal

Journal:

Angewandte Chemie

Année:

2011

Langue:

german

Fichier:

PDF, 768 KB

german, 2011

ChemInform Abstract: Redox-Active Radical Scavenging Nanomaterials

Ajay Karakoti, Sanjav Singh, Janet M. Dowding, Sudipta Seal, William T. Self

Journal:

ChemInform

Année:

2011

Fichier:

PDF, 20 KB

2011

ChemInform Abstract: PEGylated Inorganic Nanoparticles

Ajay S. Karakoti, Soumen Das, Suntharampillai Thevuthasan, Sudipta Seal

Journal:

ChemInform

Année:

2011

Fichier:

PDF, 18 KB

2011

Synthesis dependent core level binding energy shift in the oxidation state of platinum coated on ceria–titania and its effect on catalytic decomposition of methanol

Ajay S. Karakoti, Jessica E.S. King, Abhilash Vincent, Sudipta Seal

Journal:

Applied Catalysis A: General

Année:

2010

Langue:

english

Fichier:

PDF, 2.22 MB

english, 2010

Combined cytotoxic and anti-invasive properties of redox-active nanoparticles in tumor–stroma interactions

Lirija Alili, Maren Sack, Ajay S. Karakoti, Sarah Teuber, Katharina Puschmann, Suzanne M. Hirst, Christopher M. Reilly, Klaus Zanger, Wilhelm Stahl, Soumen Das, Sudipta Seal, Peter Brenneisen

Journal:

Biomaterials

Année:

2011

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2011

Aging effects of nanoscale ceria in ceria–platinum composite electrodes for direct alcohol electro-oxidation

Jordan M. Anderson, Jigna Patel, Ajay S. Karakoti, Nathan Greeneltch, Diego J. Díaz, Sudipta Seal

Journal:

Electrochimica Acta

Année:

2011

Langue:

english

Fichier:

PDF, 810 KB

english, 2011

Multiwall carbon nanotube-poly(4-styrenesulfonic acid) supported polypyrrole/manganese oxide nano-composites for high performance electrochemical electrodes

Raj Kishore Sharma, Ajay Karakoti, Sudipta Seal, Lei Zhai

Journal:

Journal of Power Sources

Année:

2010

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2010

Self-Assembly of Cerium Oxide Nanostructures in Ice Molds

Ajay S. Karakoti, Satyanarayana V. N. T. Kuchibhatla, Donald R. Baer, Suntharampillai Thevuthasan, Dean C. Sayle, Sudipta Seal

Journal:

Small

Année:

2008

Langue:

english

Fichier:

PDF, 834 KB

english, 2008

Anti-inflammatory Properties of Cerium Oxide Nanoparticles

Suzanne M. Hirst, Ajay S. Karakoti, Ron D. Tyler, Nammalwar Sriranganathan, Sudipta Seal, Christopher M. Reilly

Journal:

Small

Année:

2009

Langue:

english

Fichier:

PDF, 879 KB

english, 2009

Novel Nanoscale Ceria–Platinum Composite Electrodes for Direct Alcohol Electro-Oxidation

Diego J. Díaz, Nathan Greenletch, Avni Solanki, Ajay Karakoti, Sudipta Seal

Journal:

Catalysis Letters

Année:

2007

Langue:

english

Fichier:

PDF, 338 KB

english, 2007

Precursor Dependent Microstructure Evolution and Nonstoichiometry in Nanostructured Cerium Oxide Coatings Using the Solution Precursor Plasma Spray Technique

Virendra Singh, Ajay Karakoti, Amit Kumar, Abhishek Saha, Saptarshi Basu, Sudipta Seal

Journal:

Journal of the American Ceramic Society

Année:

2010

Langue:

english

Fichier:

PDF, 864 KB

english, 2010

Probing the Size- and Environment-Induced Phase Transformation in CdSe Quantum Dots

Karakoti, Ajay S., Sanghavi, Shail, Nachimuthu, Ponnusamy, Yang, Ping, Thevuthasan, Suntharampillai

Journal:

The Journal of Physical Chemistry Letters

Année:

2011

Langue:

english

Fichier:

PDF, 834 KB

english, 2011

Ultralight Multiwalled Carbon Nanotube Aerogel

Zou, Jianhua, Liu, Jianhua, Karakoti, Ajay Singh, Kumar, Amit, Joung, Daeha, Li, Qiang, Khondaker, Saiful I., Seal, Sudipta, Zhai, Lei

Journal:

ACS Nano

Année:

2010

Langue:

english

Fichier:

PDF, 2.03 MB

english, 2010

A phosphate-dependent shift in redox state of cerium oxide nanoparticles and its effects on catalytic properties

Sanjay Singh, Talib Dosani, Ajay S. Karakoti, Amit Kumar, Sudipta Seal, William T. Self

Journal:

Biomaterials

Année:

2011

Langue:

english

Fichier:

PDF, 638 KB

english, 2011

Cerium Oxide Nanoparticles Prevent Nitrosative Stress in Neuronal Cell Culture Model

Janet M Dowding, Sarah Lubitz, Ajay Karakoti, Andrew Kim, Sudipta Seal, Mark Ellisman, Guy Perkins, Ella Bossy-Wetzel, William Self

Journal:

Free Radical Biology and Medicine

Année:

2010

Langue:

english

Fichier:

PDF, 143 KB

english, 2010

Nanoceria extend photoreceptor cell lifespan in tubby mice by modulation of apoptosis/survival signaling pathways

Li Kong, Xue Cai, Xiaohong Zhou, Lily L. Wong, Ajay S. Karakoti, Sudipta Seal, James F. McGinnis

Journal:

Neurobiology of Disease

Année:

2011

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2011

Redox-active radical scavenging nanomaterials

Karakoti, Ajay, Singh, Sanjay, Dowding, Janet M., Seal, Sudipta, Self, William T.

Journal:

Chemical Society Reviews

Année:

2010

Langue:

english

Fichier:

PDF, 1008 KB

english, 2010

Rare earth oxides as nanoadditives in 3-D nanocomposite scaffolds for bone regeneration

Karakoti, Ajay S., Tsigkou, Olga, Yue, Sheng, Lee, Peter D., Stevens, Molly M., Jones, Julian R., Seal, Sudipta

Journal:

Journal of Materials Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 484 KB

english, 2010

PEGylated Nanoceria as Radical Scavenger with Tunable Redox Chemistry

Karakoti, Ajay S., Singh, Sanjay, Kumar, Amit, Malinska, Maura, Kuchibhatla, Satyanarayana V. N. T., Wozniak, Krzysztof, Self, William T., Seal, Sudipta

Journal:

Journal of the American Chemical Society

Année:

2009

Langue:

english

Fichier:

PDF, 870 KB

english, 2009

Tuning Hydrated Nanoceria Surfaces: Experimental/Theoretical Investigations of Ion Exchange and Implications in Organic and Inorganic Interactions

Vincent, Abhilash, Inerbaev, Talgat M., Babu, Suresh, Karakoti, Ajay S., Self, William T., Masunov, Artëm E., Seal, Sudipta

Journal:

Langmuir

Année:

2010

Langue:

english

Fichier:

PDF, 4.42 MB

english, 2010

Enzyme-free detection of hydrogen peroxide from cerium oxide nanoparticles immobilized on poly(4-vinylpyridine) self-assembled monolayers

Gaynor, James D., Karakoti, Ajay S., Inerbaev, Talgat, Sanghavi, Shail, Nachimuthu, P., Shutthanandan, V., Seal, S., Thevuthasan, S.

Journal:

Journal of Materials Chemistry B

Année:

2013

Langue:

english

Fichier:

PDF, 1.93 MB

english, 2013

Exposure to Titanium Dioxide Nanomaterials Provokes Inflammation of an in Vitro Human Immune Construct

Schanen, Brian C., Karakoti, Ajay S., Seal, Sudipta, Drake III, Donald R., Warren, William L., Self, William T.

Journal:

ACS Nano

Année:

2009

Langue:

english

Fichier:

PDF, 2.65 MB

english, 2009

Unveiling the mechanism of uptake and sub-cellular distribution of cerium oxide nanoparticles

Singh, Sanjay, Kumar, Amit, Karakoti, Ajay, Seal, Sudipta, Self, William T.

Journal:

Molecular BioSystems

Année:

2010

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2010

Nanoceria exhibit redox state-dependent catalase mimetic activity

Pirmohamed, Talib, Dowding, Janet M., Singh, Sanjay, Wasserman, Brian, Heckert, Eric, Karakoti, Ajay S., King, Jessica E. S., Seal, Sudipta, Self, William T.

Journal:

Chemical Communications

Année:

2010

Langue:

english

Fichier:

PDF, 510 KB

english, 2010

Dissociative Binding of Carboxylic Acid Ligand on Nanoceria Surface in Aqueous Solution: A Joint In Situ Spectroscopic Characterization and First-Principles Study

Lu, Zhou, Karakoti, Ajay, Velarde, Luis, Wang, Weina, Yang, Ping, Thevuthasan, Suntharampillai, Wang, Hong-fei

Journal:

The Journal of Physical Chemistry C

Année:

2013

Langue:

english

Fichier:

PDF, 1.83 MB

english, 2013

Linker-Induced Anomalous Emission of Organic-Molecule Conjugated Metal-Oxide Nanoparticles

Turkowski, Volodymyr, Babu, Suresh, Le, Duy, Kumar, Amit, Haldar, Manas K., Wagh, Anil V., Hu, Zhongjian, Karakoti, Ajay S., Gesquiere, Andre J., Law, Benedict, Mallik, Sanku, Rahman, Talat S., Leuenb

Journal:

ACS Nano

Année:

2012

Langue:

english

Fichier:

PDF, 4.71 MB

english, 2012

Mechanical properties of ceria nanorods and nanochains; the effect of dislocations, grain-boundaries and oriented attachment

Sayle, Thi X. T., Inkson, Beverley J., Karakoti, Ajay, Kumar, Amit, Molinari, Marco, Möbus, Günter, Parker, Stephen C., Seal, Sudipta, Sayle, Dean C.

Journal:

Nanoscale

Année:

2011

Langue:

english

Fichier:

PDF, 2.43 MB

english, 2011

Nanoceria-Modified Platinum−Gold Composite Electrodes for the Electrochemical Oxidation of Methanol and Ethanol in Acidic Media

Anderson, Jordan, Karakoti, Ajay, Díaz, Diego J., Seal, Sudipta

Journal:

The Journal of Physical Chemistry C

Année:

2010

Langue:

english

Fichier:

PDF, 4.42 MB

english, 2010

Mapping Nanostructure: A Systematic Enumeration of Nanomaterials by Assembling Nanobuilding Blocks at Crystallographic Positions

Sayle, Dean C., Seal, Sudipta, Wang, Zhongwu, Mangili, Benoît C., Price, David W., Karakoti, Ajay S., Kuchibhatla, Satyanarayana V. T. N., Hao, Quan, Möbus, Günter, Xu, Xiaojing, Sayle, Thi X. T.

Journal:

ACS Nano

Année:

2008

Langue:

english

Fichier:

PDF, 7.06 MB

english, 2008

Surface functionalization of quantum dots for biological applications

Karakoti, Ajay Singh, Shukla, Ritesh, Shanker, Rishi, Singh, Sanjay

Journal:

Advances in Colloid and Interface Science

Année:

2015

Langue:

english

Fichier:

PDF, 1.36 MB

english, 2015

[IEEE 2011 IEEE 11th International Conference on Nanotechnology (IEEE-NANO) - Portland, OR, USA (2011.08.15-2011.08.18)] 2011 11th IEEE International Conference on Nanotechnology - Testing in EHS: What is the current status of experimentation?

Baer, Donald R., Karakoti, Ajay S., Munusamy, Prabhakaran, Thrall, Brian D., Pounds, Joel G., Teeguarden, Justin G., Amonette, James E., Orr, Galya, Tratnyek, Paul G., Nurmi, James T.

Année:

2011

Langue:

english

Fichier:

PDF, 58 KB

english, 2011

Aqueous medium induced optical transitions in cerium oxide nanoparticles

Inerbaev, Talgat M., Karakoti, Ajay S., Kuchibhatla, Satyanarayana V. N. T., Kumar, Amit, Masunov, Artëm E., Seal, Sudipta

Journal:

Physical Chemistry Chemical Physics

Année:

2015

Langue:

english

Fichier:

PDF, 562 KB

english, 2015

Hierarchical assembly of inorganic nanostructure building blocks to octahedral superstructures—a true template-free self-assembly

Kuchibhatla, Satyanarayana V N T, Karakoti, Ajay S, Seal, Sudipta

Journal:

Nanotechnology

Année:

2007

Langue:

english

Fichier:

PDF, 725 KB

english, 2007

Nanoceria: A Rare-Earth Nanoparticle as a Novel Anti-Angiogenic Therapeutic Agent in Ovarian Cancer

Giri, Shailendra, Karakoti, Ajay, Graham, Rondell P., Maguire, Jacie L., Reilly, Christopher M., Seal, Sudipta, Rattan, Ramandeep, Shridhar, Viji, Batra, Surinder K.

Journal:

PLoS ONE

Année:

2013

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2013

ATP-enhanced peroxidase-like activity of gold nanoparticles

Shah, Juhi, Purohit, Rahul, Singh, Ragini, Karakoti, Ajay Singh, Singh, Sanjay

Journal:

Journal of Colloid and Interface Science

Année:

2015

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2015

Antibacterial Activity of Polymer Coated Cerium Oxide Nanoparticles

Shah, Vishal, Shah, Shreya, Shah, Hirsh, Rispoli, Fred J., McDonnell, Kevin T., Workeneh, Selam, Karakoti, Ajay, Kumar, Amit, Seal, Sudipta, Bansal, Vipul

Journal:

PLoS ONE

Année:

2012

Langue:

english

Fichier:

PDF, 1.68 MB

english, 2012

Fluorescent magnesium nanocomplex in a protein scaffold for cell nuclei imaging applications

Pandya, Alok, Tripathi, Apritam, Purohit, Rahul, Singh, Sanjay, Nandasiri, Manjula I., Karakoti, Ajay, Singh, Surinder P., Shanker, Rishi

Journal:

RSC Advances

Année:

2015

Langue:

english

Fichier:

PDF, 1.32 MB

english, 2015

Effect of Submicron Grains on Ionic Conductivity of Nanocrystalline Doped Ceria

Singh, Virendra, Babu, Suresh, Karakoti, Ajay Singh, Agarwal, Arvind, Seal, Sudipta

Journal:

Journal of Nanoscience and Nanotechnology

Année:

2010

Langue:

english

Fichier:

PDF, 4.75 MB

english, 2010

Investigation of trimethylacetic acid adsorption on stoichiometric and oxygen-deficient CeO 2 (111) surfaces

Sanghavi, Shail, Wang, Weina, Nandasiri, Manjula I., Karakoti, Ajay S., Wang, Wenliang, Yang, Ping, Thevuthasan, S.

Journal:

Physical Chemistry Chemical Physics

Année:

2016

Langue:

english

Fichier:

PDF, 2.04 MB

english, 2016

ATP-mediated intrinsic peroxidase-like activity of Fe 3 O 4 -based nanozyme: One step detection of blood glucose at physiological pH

Vallabani, N.V. Srikanth, Karakoti, Ajay S., Singh, Sanjay

Journal:

Colloids and Surfaces B: Biointerfaces

Année:

2017

Langue:

english

Fichier:

PDF, 1.69 MB

english, 2017

Phosphate-dependent modulation of antibacterial strategy: a redox state-controlled toxicity of cerium oxide nanoparticles

Sargia, Bhakti, Shah, Juhi, Singh, Ragini, Arya, Homica, Shah, Maitri, Karakoti, Ajay S, Singh, Sanjay

Journal:

Bulletin of Materials Science

Année:

2017

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2017