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Fatma Barood, Mohd Mustafa Awang Kechik, Tan Sin Tee, Chen Soo Kien, Lim Kean Pah, Kai Jeat Hong, Abdul Halim Shaari, Hussein Baqiah, Muhammad Khalis Abdul Karim, Muhammad Kashfi Shabdin, Khairul Khaizi Mohd Shariff, Azhan Hashim, Nurbaisyatul Ermiza Suhaimi and Muralidhar Miryala
This article reports the effect of a nanoscale addition of TiO2 on the structure and superconducting parameters of the high-temperature superconductor YBa2Cu3O7-d (Y123). Polycrystalline compounds of Y123 with different percentages of TiO2, x = 0.0, 0.2,...
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Tania L. Alcázar-Medina, Isaías Chairez-Hernández, Ana A. Lemus-Santana, Cynthia M. Núñez-Núñez and José B. Proal-Nájera
Over the years, there has been an increase in the consumption of drugs, particularly antibiotics. Amoxicillin (AMX) is considered one of the most widely used antibiotics, causing resistance in microorganisms in the ecosystem where it is found. Additional...
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Alexey Prosviryakov and Andrey Bazlov
In this work, we studied the effect of thermal exposure on the microstructure and mechanical properties of an Al-5 wt.% TiO2 composite material with additions of 5 wt.% Cu and 2 wt.% stearic acid as a process control agent (PCA), obtained by mechanical a...
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M. R. Karimi Estahbanati, Thuy-Dung Vu, Trong-On Do, Zahra Nayernia and Maria C. Iliuta
The development of novel and active photocatalysts to industrialize photocatalysis technology is still a challenging task. In this work, a novel method is presented to prepare TiO2/SiO2 NSs by covering SiO2 nanospheres (NSs) with titanate-nanodiscs (TNDs...
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Fernando Guillermo Sardi,Márcia Elisa Boscato Gomes,Silvana Elizabeth Marangone
Pág. 150 - 161
The Reflejos de Mar Li-pegmatite, located in northwestern Argentina, is part of the Villismán pegmatite group, Ancasti District, Pampean Pegmatite Province. Four garnet crystals from the outermost part of the pegmatite were analyzed by major and minor el...
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Anthi S. Stefanarou, Vasileios E. Katzourakis, Fenglian Fu, Anastasios A. Malandrakis and Constantinos V. Chrysikopoulos
Human activities in modern life are contributing significantly to global environmental pollution. With the need for clean drinking water ever increasing, so does the need to find new water-cleaning technologies. The ability of nanoparticles (NPs) to remo...
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Mohamed Ismail Moustafa
One of the most extensively studied topics in dozens of studies is the alteration process of ilmenite, the formation of leucoxene, and the presence of some impurity oxides: SiO2 and Al2O3. The altered Egyptian black sand ilmenite grains of relatively low...
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Lukas Bastakys, Liutauras Marcinauskas, Mindaugas Milie?ka, Matas Grigaliunas, Sebastjan Matkovic and Mindaugas Aikas
Cr2O3 and Cr2O3?SiO2-TiO2 coatings are deposited on P265GH steel using atmospheric plasma spraying. The influence of silicon oxide?titanium oxide addition on the surface morphology of the coatings, phase composition and tribological properties under non-...
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Laura Khamkhash, Svetlana Em, Anara Molkenova, Yoon-Hwae Hwang and Timur Sh. Atabaev
The use of thin films consisting of TiO2 and reduced graphene oxide (TiO2?rGO) in solar harnessing devices is gaining momentum thanks to improved charge-transporting characteristics. In this report, we propose a facile spin-coating methodology for the de...
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Popa Dorin, Prodan Doina, Varvara Simona, Popa Maria, Cuc Stanca, Sarosi Codruta, Moldovan Marioara, Ivan Raluca and Ene Razvan
In this experimental study, the mechanical and adhesion properties of several hydraulic lime mortars incorporating graphene oxide (GO)-based nanomaterials were evaluated. Four different composite mortar samples were prepared by adding different percentag...
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