Results 71 to 80 of about 179,110 (323)

Promoted field emission and cell attachment of TiO2 nanorods/carbon fiber with hydrogen doping induced by cold atmospheric‐pressure Ar/H2 plasma jet

Nano Select
Cold atmospheric‐pressure plasma jet not only modifies surface morphology but also introduces functional groups on sample surfaces. In this work, TiO2 nanorods/carbon fiber (TNCF) is hydrothermally prepared, and hydrogen‐doped TNCF (H:TNCF) is obtained ...
Xinyu Zhu, Zihao Yin, Guozhi Ma, Limin Li   +3 more
doaj   +1 more source

Non-thermal plasma technology for the development of antimicrobial surfaces: a review [PDF]

, 2016
Antimicrobial coatings are in high demand in many fields including the biomaterials and healthcare sectors. Within recent progress in nanoscience and engineering at the nanoscale, preparation of nanocomposite films containing metal nanoparticles ( such ...
Cvelbar, U, De Geyter, Nathalie, Deng, XL, Leys, Christophe, Morent, Rino, Nikiforov, Anton, Xiong, Q   +6 more
core   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Investigations on nucleophilic layers made with a novel plasma jet technique [PDF]

, 2017
In this work a novel plasma jet technique is used for the deposition of nucleophilic films based on (3-aminopropyl)trimethoxysilane at atmospheric pressure. Film deposition was varied with regard to duty cycles and working distance. Spectral ellipsometry
Klages, C. -P., Lachmann, K., Lips, J., Neubert, T., Patelli, A., Scopece, P., Thomas, M., Verga Falzacappa, E., Zeren, V.   +8 more
core  

Improving the surface properties of an UHMWPE shoulder implant with an atmospheric pressure plasma jet [PDF]

, 2018
Insufficient glenoid fixation is one of the main reasons for failure in total shoulder arthroplasty. This is predominantly caused by the inert nature of the ultra-high molecular weight polyethylene (UHMWPE) used in the glenoid component of the implant ...
Asadian, Mahtab, De Geyter, Nathalie, De Wilde, Lieven, Declercq, Heidi, Morent, Rino, Van Tongel, Alexander, Van Vrekhem, Stijn, Vercruysse, Christophe, Vloebergh, Karen   +8 more
core   +3 more sources

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

Advanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam, Pravin Karna, Niraj Bhatt, Sandip Thakur, Helge Heinrich, Daniel M. Hirt, Saman Zare, Christopher Jezewski, Rinus T.P. Lee, Kandabara Tapily, John T. Gaskins, Colin D. Landon, Sean W. King, Ashutosh Giri, Patrick E. Hopkins   +14 more
wiley   +1 more source

Measurement of electron temperature in a non-equilibrium discharge of atmospheric pressure supported by focused microwave radiation from a 24 GHz gyrotron

AIP Advances, 2019
A microwave discharge of atmospheric pressure, maintained by focused CW radiation of a 24-GHz gyrotron in an argon flow in an external air atmosphere, was investigated.
Sergey Sintsov, Alexander Vodopyanov, Dmitry Mansfeld   +2 more
doaj   +1 more source

The Effects of Plasma on Plant Growth, Development, and Sustainability

Applied Sciences, 2020
Cold atmospheric or low pressure plasma has activation effects on seed germination, plant growth and development, and plant sustainability, and prior experimental studies showing these effects are summarized in this review.
Bhawana Adhikari, Manish Adhikari, Gyungsoon Park   +2 more
doaj   +1 more source

Atmospheric Pressure Plasma Polymerization of Carvone: A Promising Approach for Antimicrobial Coatings [PDF]

, 2023
Asad Masood, Naeem Ahmed, Fatima Shahid, M. F. Mohd Razip Wee, Anuttam Patra, Kim S. Siow   +5 more
openalex   +1 more source

Positive- and negative-pulsed argon plasma plumes in the open air [PDF]

, 2010
Cold atmospheric pressure plasma plumes have obtained great interests for their attractive features and application potentials. In this work, cold argon plasma plumes were generated in the open air by a single medical-needle excited by a high-power ...
Leys, Christophe, Lu, Xinpei, Nikiforov, Anton, Xiong, Qing   +3 more
core   +1 more source