Results 81 to 90 of about 5,825 (220)

In-situ Magnesium Diboride Superconducting Thin Films grown by Pulsed Laser Deposition

open access: yes, 2001
Superconducting thin films of MgB2 were deposited by Pulsed Laser Deposition on magnesium oxide and sapphire substrates. Samples grown at 450C in an argon buffer pressure of about 10-2 mbar by using a magnesium enriched target resulted to be ...
A Chincarini   +19 more
core   +1 more source

Synthesis and antibacterial effects of cobalt–cellulose magnetic nanocomposites [PDF]

open access: yes, 2017
© The Royal Society of Chemistry. Green synthesis is employed to prepare cobalt/cellulose nanocomposites with cubic (α-cobalt) cobalt as a main component with antibacterial and magnetic properties. An in situ reduction of aqueous solutions of cobalt ions
Alahmadi, N. S.   +12 more
core   +2 more sources

Borophene: Crucial Challenges and the Way Forward

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
This review explores the challenges and progress in borophene research, focusing on synthesis strategies, structural properties, and potential applications. It highlights key experimental breakthroughs, discusses theoretical insights into borophene's unique features, and addresses pathways for overcoming stability and scalability issues.
Zhixuan Li   +3 more
wiley   +1 more source

X-ray photoelectron spectroscopy study of radiofrequency sputtered chromium bromide, molybdenum disilicide, and molybdenum disulfide coatings and their friction properties [PDF]

open access: yes
Radiofrequency sputtered coatings of CRB2, MOSI2, and MOS2 were examined by X-ray photoelectron spectroscopy. The effects of sputtering target history, deposition time, RF power level, and substrate bias on film composition were studied.
Brainard, W. A., Wheeler, D. R.
core   +2 more sources

Surface Properties of CeB6 and Challenges in Surface Preparation Revealed by Scanning Tunneling Microscopy

open access: yesAdvanced Physics Research, Volume 5, Issue 4, April 2026.
The investigation of the Kondo lattice system CeB6${\rm CeB}_6$ by highly surface sensitive techniques is hampered by difficulties in preparing well‐ordered, atomically flat surfaces. The richness of possible surface terminations and their impact on spectroscopic STM results are discussed.
M. Victoria Ale Crivillero   +4 more
wiley   +1 more source

An investigation of boride layers growth kinetics on carbon steels [PDF]

open access: yes, 2012
U ovom radu analizirana je kinetika nastanka boridnih slojeva na nelegiranim C15 i C70W2 čelicima. Boriranje u krutom sredstvu provedeno je u temperaturnom intervalu 870 ÷ 970 °C u trajanju 4 ÷ 8 h. Prosječna debljina boridnih slojeva na čeliku C15 kreće
Andrijana Milinović   +2 more
core   +1 more source

Influence of boriding treatment on the mechanical properties of Monel 400

open access: yesResults in Surfaces and Interfaces
The Monel 400 nickel-copper alloy exhibits high corrosion resistance but low wear resistance. The boriding thermochemical treatment aims to improve wear resistance by increasing the surface of the material hardness. Previous studies on boriding Monel 400
Christian Pacheco   +4 more
doaj   +1 more source

Pressed boride cathodes [PDF]

open access: yes
Results of experimental studies of emission cathodes made from lanthanum, yttrium, and gadolinium hexaborides are presented. Maximum thermal emission was obtained from lanthanum hexaboride electrodes.
Wolski, W.
core   +1 more source

Отримання комплексних дифузійних шарів з використанням композиційних насичуючих середовищ [PDF]

open access: yes, 2019
The process of obtaining aluminum, titanium, siliconized, nickel layers is an effective method to increase the reliability and durability of machine parts, tools by creating protective layers on the surface of workpieces with a unique set of physic ...
Goranskiy, Georgy Georgievich   +2 more
core  

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