Results 61 to 70 of about 1,305 (188)

A Noninvasive Surface Plasmon Resonance Sensor for Early Detection of Basal Cell Carcinoma

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
We present a noninvasive surface plasmon resonance sensor with improved sensitivity for early basal cell carcinoma detection. It uses a chalcogenide prism Kretschmann setup with multilayers of gold, graphene, silver, gratings, MXene, and sensing medium.
Shanjida Islam, Sadia Kabir Dolon, Mohd Rashidi Che, Md. Shamim Ahsan, Bikash Nakarmi, Ik‐Bu Sohn, Hun‐Kook Choi, S. H. Shah Newaz, Apurba Adhikary, Md. Mahbub Hossain   +9 more
wiley   +1 more source

Manipulating Ferroelectricity Without Electrical Bias: A Perspective

Advanced Physics Research, Volume 5, Issue 4, April 2026.
Alternatives to electrical bias to control ferroelectric polarization are highly desired for the development of ferroelectric‐based applications. The polarizing role of chemically engineered surfaces, the impact of chemical substitution and mechanical pressure, and light‐induced effects on the final polarization state are highlighted in this short ...
Bixin Yan, Valentine Gillioz, Ipek Efe, Morgan Trassin   +3 more
wiley   +1 more source

Active Trimming of High‐Speed SiN Photonic Micro Ring Resonators Using Thin Film Ferroelectrics

Nanophotonics, Volume 15, Issue 7, 13 April 2026.
This work successfully shows an active trimming technique for high‐speed optical devices. The trimming is performed on existing high‐speed architecture without altering its high‐speed capabilities. This leads to novel ways for increasing the yield in integrated photonics.
Tom Vanmaele, Enes Lievens, Kobe De Geest, Ewout Picavet, Andreas Laemont, Dries Van Thourhout, Peter Bienstman, Jeroen Beeckman   +7 more
wiley   +1 more source

Surfactant-assisted synthesis of BaTiO3 nanoparticles by micro-emulsion method

Metalurgija, 2015
Barium titanate (BaTiO3) nanoparticles were successfully synthesized by using a surfactant-assisted method. The various processing parameters, namely, th e species of surfactant, reaction temperature and micro-emusion concentration had been varied, and ...
J. L. Gao, Y. Zhi, X. F. Ren, Y. H. Liu
doaj  

Effect of Rh Doping on Optical Absorption and Oxygen Evolution Reaction Activity on BaTiO₃ (001) Surfaces

Molecules
In the present work, we investigate the potential of modified barium titanate (BaTiO3), an inexpensive perovskite oxide derived from earth-abundant precursors, for developing efficient water oxidation electrocatalysts using first-principles calculations.
Talgat M. Inerbaev, Aisulu U. Abuova, Zhadyra Ye. Zakiyeva, Fatima U. Abuova, Yuri A. Mastrikov, Maksim Sokolov, Denis Gryaznov, Eugene A. Kotomin   +7 more
doaj   +1 more source

Effects of La-N Co-Doping of BaTiO₃ on Its Electron-Optical Properties for Photocatalysis: A DFT Study

Molecules
In cation–anion co-doping, rare earth elements excel at regulating the electronic structure of perovskites, leading to their improved photocatalytic performance. In this regard, the impact of co-doping rare earth elements at the Ba and Ti sites in BaTiO3
Yang Wang, Qinyan Zhou, Qiankai Zhang, Yuanyang Ren, Kunqi Cui, Chuanhui Cheng, Kai Wu   +6 more
doaj   +1 more source

Study on the Acceleration Process of BaTiO₃ Particles during Vacuum Cold Spraying [PDF]

Cailiao Baohu
In this paper, the acceleration process of BaTiO3 ceramic particles under different vacuum cold spraying parameters was simulated, and the effect of process parameters on particle velocity was discussed.
DENG Bixin, SUN Chengchuan, LU Jing, WU Yingdong, LU Teng, ZHANG Mina
doaj   +1 more source

Synthesis and Characterization of Bowl-Like Single-Crystalline BaTiO₃ Nanoparticles

Nanoscale Research Letters, 2010
Novel bowl-like single-crystalline BaTiO3 nanoparticles were synthesized by a simple hydrothermal method using Ba(OH)2·8H2O and TiO2 as precursors. The as-prepared products were characterized by XRD, Raman spectroscopy, SEM and TEM. The results show
Pei Xinmei, Liao Jihong, Deng Zhao, Dai Ying, Chen Wen   +4 more
doaj   +1 more source

Ag-Incorporated Cr-Doped BaTiO₃ Aerogel toward Enhanced Photocatalytic Degradation of Methyl Orange

Nanomaterials
A novel Cr-doped BaTiO3 aerogel was successfully synthesized using a co-gelation technique that involves two metallic alkoxides and a supercritical drying method.
Jun Wu, Gaofeng Shao, Xiaodong Wu, Sheng Cui, Xiaodong Shen   +4 more
doaj   +1 more source

BaTiO₃ Nanocarriers: Advancing Targeted Therapies with Smart Drug Release

Pharmaceutics
Background/Objectives: Barium titanate (BaTiO3)-based nanocarriers have emerged as versatile and promising platforms for targeted drug delivery, owing to their unique combination of biocompatibility, piezoelectric and ferroelectric properties, as well as
Milica Ćurčić, Branka Hadžić, Martina Gilić, Zorica Lazarević, Andjelija Ilić   +4 more
doaj   +1 more source