Results 231 to 240 of about 45,166 (322)

δ‐Bismuth Oxide Responsible for Tooth Discolouration—A Laboratory Investigation

International Endodontic Journal, EarlyView.
ABSTRACT Aims To investigate the phase changes of bismuth oxide in contact with sodium hypochlorite responsible for tooth discolouration. Methodology Bismuth oxide (monoclinic α−phase; C) was mixed with sodium hypochlorite at 20°C, 37°C, and 60°C (B20, B37, B60) for a period of 24 weeks with weekly refreshing of solutions.
J. Camilleri, P. Zaslansky, N. Ramanan
wiley   +1 more source

Recent Advances in Chemical Vapor Deposition of Hexagonal Boron Nitride on Insulating Substrates. [PDF]

Nanomaterials (Basel)
Xu H, Li K, Tan Z, Jia J, Wang L, Chen S.   +5 more
europepmc   +1 more source

Direct Measurement of the Singlet Lifetime and Photoexcitation Behavior of the Boron Vacancy Center in Hexagonal Boron Nitride [PDF]

René Escalante, Andrew J. Beling, Nicholas N. Reed, Justin J. Welter, John W. Blanchard, Daniel Ang, Clarissa Tonon Campos, Ernesto Coronel, Klaus Krambrock, Alexandre Soares Leal, Paras N. Prasad, Ronald L. Walsworth   +11 more
openalex   +1 more source

Nitrogen‐Doped Graphene Aerogels for Supercapacitors: Advances in Synthesis and Electrochemical Performance

Battery Energy, Volume 5, Issue 2, March 2026.
This review explores nitrogen‐doped graphene aerogel materials used in supercapacitors, analyzing synthesis techniques, performance measures, and recent advancements. It highlights material challenges and limitations while suggesting directions for future research.
Khaled Abdou Ahmed Abdou Elsehsah, Zulkarnain Ahmad Noorden, Norhafezaidi Mat Saman, Noor Azlinda Ahmad, Mohd Faizal Hasan, Sharin Ab Ghani, Ayaz Ahmed   +6 more
wiley   +1 more source

Synergistic effects of hydroxylation and structural defects in hexagonal boron nitride for dye removal from wastewater. [PDF]

RSC Adv
Noman AA, Shoudho KN, Shawon ZBZ, Alam MK, Ahmed S, Khan IA.   +5 more
europepmc   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Analog Switching in Hexagonal Boron Nitride Memristors via Multiple Nano-Filaments Confinement. [PDF]

Small
Song J, Moon S, Byun J, Kim J, Choi J, Kwak H, Hwang I, Ji C, Kim S, Kim JK.   +9 more
europepmc   +1 more source

The Promise of Solid Lubricants for a Sustainable Future

Advanced Materials, Volume 38, Issue 8, 6 February 2026.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher, Andrey A. Voevodin, András Korényi‐Both, Maria Clelia Righi, Christopher DellaCorte, Nazlim Bagcivan, Ali Erdemir, Carsten Gachot   +7 more
wiley   +1 more source

Protective and therapeutic effects of hexagonal boron nitride against hydrogen peroxide-induced oxidative damage in human gingival fibroblasts. [PDF]

BMC Oral Health
Yalcin Bilke I, Meraci Yildiran B, Kurt AH, Kara Oztabag C, Aysit N, Goncu Y, Sungur MA.   +6 more
europepmc   +1 more source

A DFT Study of the Mechanical Properties of a Lizardite Slab Reinforced by Graphene and Hexagonal Boron Nitride [PDF]

Anne Karollynne Castro Monteiro, Consuelo Alves da Frota, Cícero Mota, Angsula Ghosh, H.O. Frota   +4 more
openalex   +1 more source