Results 121 to 130 of about 13,612 (220)

Thermal Conductive Network Construction and Enhanced Thermal Conductivity in Mica Tape Composites for Large Generators by Pre‐Placed h‐BN@PDA‐Modified Mica Paper

High Voltage, EarlyView.
ABSTRACT The lower thermal conductivity (TC) of mica tape hinders the evolution of large generators towards higher voltage and capacity. To enhance the TC of the mica tape, with the help of the three‐dimensional (3D) multi‐layer framework of the mica paper, a 3D polydopamine‐coated boron nitride (h‐BN@PDA) TC network was constructed by pre‐placing h‐BN@
Zhonghua Zhang, Yu Feng, Xuesong Chen, Dongyue Wang, Zhanyi Wang, Liang Liang, Dong Yue, Qingguo Chen   +7 more
wiley   +1 more source

Investigation of Dielectric and Thermal Properties of Mineral Oil‐Based Fe3O4‐Coated SiO2 Core‐Shell Nanofluids

High Voltage, EarlyView.
ABSTRACT This study investigates the dielectric and thermal properties of transformer oil‐based nanofluids incorporating Fe3O4‐coated SiO2 core–shell nanoparticles as nanofillers. The nanoparticles were synthesised with varying shell thicknesses, and two samples underwent surface treatment.
Mohamed H. Abdo, El‐Sayed M. El‐Refaie, Abd Elrahman S. Tawfic, Diaa‐Eldin A. Mansour   +3 more
wiley   +1 more source

Thiourea modification of fluorescent nanodiamonds towards enhanced quantum sensing

Carbon Trends
We functionalized fluorescent nanodiamonds of various sizes using a thiourea-based thiolation reaction to tailor their surface chemistry for biological and quantum technological applications. Spectroscopic analyses revealed that this reaction generates a
Péter Rózsa, Olga Krafcsik, Sándor Lenk, David Beke, Adam Gali   +4 more
doaj   +1 more source

Decoding Metamorphic Nanodiamonds Formation Through Their Internal Structures

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Metamorphic diamonds offer insights into Earth's evolution, modulating the global carbon cycle through subduction into the mantle and exhumation. However, the formation and internal structure of minute diamonds remain poorly understood. Here, we study the internal structures of diamond‐bearing inclusions from the Eastern Alps using state‐of ...
Tim Sotelšek, Marian Janák, Sašo Šturm, Sorour Semsari Parapari, Nik Gračanin, Kristian Radan, Mehmet Ali Gülgün, Stanislava Milovská, Mirijam Vrabec   +8 more
wiley   +1 more source

Noble gases and nitrogen in material from asteroid Bennu

Meteoritics &Planetary Science, EarlyView.
Abstract We report the elemental and isotopic abundances of all stable noble gases (helium, neon, argon, krypton, and xenon) in eight particles from asteroid Bennu returned by NASA's OSIRIS‐REx mission. We also report nitrogen abundances and isotopic ratios that were analyzed alongside neon and argon in four additional Bennu particles.
B. Marty, L. Zimmermann, E. Füri, D. V. Bekaert, J. J. Barnes, A. N. Nguyen, H. C. Connolly, D. S. Lauretta   +7 more
wiley   +1 more source

Nanodiamonds: Nanodiamonds That Swim (Adv. Mater. 30/2017) [PDF]

Advanced Materials, 2017
Ji Tae Kim, Udit Choudhury, Hyeon‐Ho Jeong, Peer Fischer   +3 more
openaire   +1 more source

Evaluation of single silicon vacancy centers in nanodiamonds created by ion implantation at cryogenic temperatures

New Journal of Physics
Silicon vacancy (SiV) centers in diamonds have attracted much attention because of their stability and narrow emission linewidth, and are promising for applications in quantum information technology.
Konosuke Shimazaki, Kazuki Suzuki, Kengo Sakamoto, Yudai Okashiro, Hiroshi Abe, Takeshi Ohshima, Hideaki Takashima, Shigeki Takeuchi   +7 more
doaj   +1 more source

Flexible Dry Electrodes Based on Styrene‐Ethylene‐Butylene‐Styrene/Carbon Black and Ethylene‐Vinyl Acetate/Carbon Black for Electroencephalography: Electrical, Thermal and Mechanical Properties

Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Graphical overview of the fabrication of conductive nanocomposite electrodes from polymer‐filler mixtures, their integration into a multipin EEG interface, and their application in recording brain electrical activity for improved EEG signal monitoring.
George Gnonhoue, Éric David, Jérémie Voix, Ilyass Tabiai   +3 more
wiley   +1 more source

Effect of Organic Binders on the Film Morphology of Hydrogen‐Terminated Nanodiamonds Used for Electron Extraction in Organic Solar Cells

Solar RRL, Volume 10, Issue 3, 13 February 2026.
Here, we employed organic additives and binders to disperse or passivate hydrogen‐terminated nanodiamonds, thereby addressing the issue of aggregation formation when they are cast on ITO substrate as an electron transport layer in organic solar cells. This results in better film quality, as well as improved device performance and stability.
Aurelien Sokeng Djoumessi, Zhuo Xu, Chikezie Ugokwe, Daria Miliaieva, Steffi Stumpf, Tanja Deckert‐Gaudig, Jan Čermák, Štěpán Stehlík, Volker Deckert, Bohuslav Rezek, Ulrich S. Schubert, Harald Hoppe   +11 more
wiley   +1 more source

Optical properties of the complexes of detonation nanodiamonds with an indotricarbocyanine dye

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
A method to create complexes of detonation nanodiamonds with molecules of an indotricarbocyanine dye was developed. The process of complex formation was shown to depend on the nanodiamond annealing conditions.
N. V. Belko, M. P. Samtsov, G. A. Gusakov, A. P. Lugovski, A. A. Lugovski, V. A. Parkhomenko, E. S. Voropay   +6 more
doaj