Results 131 to 140 of about 71,953 (303)

Engineering Thermal Emission with Enhanced Emissivity and Quality Factor Using Bound States in the Continuum and Electromagnetically Induced Absorption

Advanced Optical Materials, EarlyView.
A metal‐based thermal metasurface supporting bound states in the continuum is demonstrated and experimentally shown to achieve a record‐high quality factor of 202 and high emissivity of 0.82. The design offers thermally stable, narrowband mid‐infrared emission, making it ideal for high‐precision gas sensing applications.
Guodong Zhu, Ikjun Hong, Kewei Li, Theodore Anyika, Maxwell T. Ugwu, J. Ryan Nolen, Mingze He, Joshua D. Caldwell, Justus C. Ndukaife   +8 more
wiley   +1 more source

Preparation of Nanocomposite Alginate Fibers Modified with Titanium Dioxide and Zinc Oxide [PDF]

, 2020
Dominik Borkowski, Izabella Krucińska, Zbigniew Draczyński   +2 more
openalex   +1 more source

Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?

Advanced Optical Materials, EarlyView.
What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira, Nicolas Vogel, Martin Lopez‐Garcia, Krassimir P. Velikov, Silvia Vignolini, Lorenzo M. Pastrana   +5 more
wiley   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

Titanium dioxide photocatalyst enabled composite for dye removal from water. [PDF]

Sci Rep
Shaheen R, Hanif MA.
europepmc   +1 more source

Research Progress in Wearable Microneedle Sensors for Health Analysis

Advanced Sensor Research, EarlyView.
Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer, Yang Guo, Hongda Wang, Qiang Zhang   +3 more
wiley   +1 more source

Biostimulant effects of titanium dioxide nanoparticles on germination and initial growth of tomato: evidence of hormesis. [PDF]

PeerJ
Carbajal-Vázquez VH, Trejo-Téllez LI, Mejía-Méndez JL, Salinas-Ruiz J, Gómez-Merino FC.   +4 more
europepmc   +1 more source

New Methodology to Determine the Surface Energy, Specific Interactions and Acid-Base Properties of Titanium Dioxide by Inverse Gas Chromatography

, 2021
Tayssir Hamieh, Fatima Al-Ali, Ali Ali-Ahmad, Khaled Chawraba, Joumana Toufaily, Zahraa Youssef, Nabil Tabaja, Thibault Roques‐Carmes, Jacques Lalevée   +8 more
openalex   +1 more source

Photoelectrochemical Hydrogen Production Using TiO2/Mn‐CdS Photoanode with ZnS Passivation and CoPi as Hole Transfer Relay

Advanced Sustainable Systems, EarlyView.
The electrode features TiO2 as a stable UV‐absorbing substrate, Mn‐doped CdS to extend light absorption into the visible range, ZnS to prevent CdS photocorrosion, and an outer cobalt phosphate (CoPi) that catalyzes oxygen evolution, efficiently enhancing hole transfer from the photoanode to the electrolyte.
Hwapyong Kim, Chaitanya B. Hiragond, Sung Wook Koo, Orim Lee, Su‐Il In   +4 more
wiley   +1 more source

Photothermal Properties of Nanostructured Black Titanium Dioxide for Targeted Cellular and Microbial Elimination. [PDF]

ACS Omega
Lai CY, Zhang F, Gogia A, Munoz D, Kaur N, Cue M, Radu D.   +6 more
europepmc   +1 more source