Results 111 to 120 of about 906,679 (296)

Titanium dioxide nanoparticle–protein interaction explained by docking approach

International Journal of Nanomedicine, 2018
Shivendu Ranjan,1,* Nandita Dasgupta,1,* Chinnappan Sudandiradoss,2 Chidambaram Ramalingam,1 Ashtosh Kumar3 1Industrial Biotechnology Division, 2Division of Bioinformatics, School of Bio Sciences and Technology, VIT University, Vellore, Tamil Nadu ...
Ranjan S, Dasgupta N, Sudandiradoss C, Ramalingam C, Kumar A   +4 more
doaj  

Improved Molybdenum Dioxide Atomic Layer Deposition Process by Introducing Pre‐Reduction Agent

Advanced Electronic Materials, EarlyView.
This study investigates MoO2 thin films deposited by ALD as electrode materials for next‐generation DRAM capacitors. A pre‐reduction step using ethanol is introduced to control the oxidation state of MoOx and to suppress surface morphology degradation.
Soo Min Yoo, Seungwoo Lee, Chaeyeong Hwang, Woojin Jeon   +3 more
wiley   +1 more source

Polarons in Heterogeneous Photo(electro)Catalysts

Angewandte Chemie, EarlyView.
Polarons are defined as quasiparticles consisting of electrons/holes covered by a cloud of virtual phonons, which are beneficial/detrimental to the electronic properties of materials. This minireview provides a conceptual overview of how small polaron formation influences the photon absorption, charge transport and separation, and surface reactivity in
Hao Wu, Fatwa F. Abdi, Yun Hau Ng
wiley   +2 more sources

Light Stability of Laser‐Assisted Glass Encapsulated Perovskite Solar Cells under Different Atmospheres

Advanced Energy Materials, EarlyView.
This study presents a laser‐assisted glass‐frit encapsulation method for perovskite solar cells, comparing air‐, nitrogen‐, and CO2‐filled cavities. Results show that excluding oxygen and moisture significantly improves stability under illumination. The findings reveal the critical role of trapped gases in degradation, providing a pathway to durable ...
Marta Pereira, Jorge Martins, Rúben Madureira, Dzmitry Ivanou, Seyedali Emami, Adélio Mendes   +5 more
wiley   +1 more source

Green synthesis of Titanium dioxide nanoparticle using combination of plants and its antimicrobial study with their characterization

Materials Research Express
The characteristics and biological qualities of the nanomaterial rely heavily on how it was made. Green nanoparticle production has been developed to minimize pollution, cut expenses, and enhance safety for both human health and the environment by ...
Huma Ali, Savita Dixit, Saud Alarifi
doaj   +1 more source

Role of Wadsley Defects and Cation Disorder to Enhance MoNb12O33 Diffusion

Advanced Energy Materials, EarlyView.
Wadsley‐Roth niobates are high‐rate capable and durable anode materials for lithium‐ion batteries. Defect‐tailoring of MoNb12O33 is shown to substantially enhance lithium diffusion. Computational models were used to separate the effects of cation disorder and Wadsley defects to identify that both led to the occupation of fast diffusion sites at lower ...
CJ Sturgill, Manish Kumar, Nima Karimitari, Iva Milisavljevic, Coby S. Collins, Aaron Hegler, Hsin‐Yun Joy Chao, Santosh Kiran Balijepalli, Scott T. Misture, Christopher Sutton, Morgan Stefik   +10 more
wiley   +1 more source

Degradation Mechanisms of Rutile‐Type TiO2 Photoanodes during Photoelectrochemical Water Splitting

Advanced Energy Materials, EarlyView.
Combining operando dissolution measurements with microscopy and spectroscopy characterizations, we reveal different degradation mechanisms of rutile‐type TiO2 photoanodes during photoelectrochemical water splitting. In acidic electrolytes, degradation is inhibited once TiO2 reaches saturation.
Yiqun Jiang, Raquel Aymerich‐Armengol, Ilias Efthimiopoulos, Martin Rabe, Andrea M. Mingers, Ningyan Cheng, Benjamin Breitbach, Saswati Santra, Verena Streibel, Ian D. Sharp, Lilian Vogl, Christina Scheu, Siyuan Zhang   +12 more
wiley   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Titanium dioxide coating on nickel-titanium archwire [PDF]

American Journal of Orthodontics and Dentofacial Orthopedics, 2021
Madhur Sharma, Kalpit Shaha, Hemant Sharma, Amit Maheshwari   +3 more
openaire   +2 more sources

Spheres, tears, and spears: Regulating the perimeter and circularity of millimeter‐sized alginate hydrogel beads

AIChE Journal, EarlyView.
Abstract Generating hydrogel beads pertains to many engineering applications. We examined two alginate‐based fluids at three concentrations of alginate, cAG$$ {c}_{\mathrm{AG}} $$. We used the “Map of Misery” to determine which material property (viscosity, elasticity, and inertia) drives droplet formation.
Conor G. Harris, Katherine D. Bandettini, Hannah K. Gedde, Lewis Semprini, Kaitlin C. Fogg, Willie E. Rochefort   +5 more
wiley   +1 more source