Chen, Yi-Yueh Lee, Feng-Ming Lin, Yu-Yu Lee, Chih-Hsiung Chen, Wei-Chen Shu, Che-Kai Lin, Su-Jien Chang, Shou-Yi Lu, Chih-Yuan
Published in
Materials (Basel, Switzerland)
To lower the charge leakage of a floating gate device and improve the operation performance of memory devices toward a smaller structure size and a higher component capability, two new types of floating gates composed of pn-type polysilicon or np-type polysilicon were developed in this study. Their microstructure and elemental compositions were inv...
Dhatwalia, Jyoti Kumari, Amita Chauhan, Ankush Mansi, Kumari Thakur, Shabnam Saini, Reena V Guleria, Ishita Lal, Sohan Kumar, Ashwani Batoo, Khalid Mujasam
...
Published in
Materials (Basel, Switzerland)
Rubus ellipticus fruits aqueous extract derived ZnO-nanoparticles (NPs) were synthesized through a green synthesis method. The structural, optical, and morphological properties of ZnO-NPs were investigated using XRD, FTIR, UV-vis spectrophotometer, XPS, FESEM, and TEM. The Rietveld refinement confirmed the phase purity of ZnO-NPs with hexagonal wur...
Zhang, Xin-Yu Zha, Xiao-Qin Gao, Ling-Qing Hei, Peng-Hui Ren, Yong-Feng
Published in
Materials (Basel, Switzerland)
In the present study, the microstructures and properties of DSS 2205 solid wire MIG welded samples prepared in different shielding gases (pure Ar gas, 98%Ar + 2%O2 and 98%Ar + 2%N2) were investigated for improving the weldability of DSS 2205 welded joint. The work was conducted by mechanical property tests (hardness and tensile test) and corrosion ...
Mihali, Sorin Gheorghe Lolos, Dan Popa, George Tudor, Anca Bratu, Dana Cristina
Published in
Materials (Basel, Switzerland)
The purpose of this study was to evaluate the clinical outcome of feldspathic ceramic laminate veneers over a 7-year period using minimally invasive techniques, such as vertical preparation (without prosthetic finish line), or no preparation (no-prep). A total of 170 feldspathic ceramic veneers were cemented in the anterior region, including 70 max...
Wang, Bao-Xu Qi, Jin-Yong Lu, Yi-Ming Zheng, Jia-Xin Xu, Ying Liu, Xue-Qing
Published in
Materials (Basel, Switzerland)
Femtosecond laser (fs-laser) is unfavorable in applications for the fabrication of micro-optical devices on hard materials owing to the problems of low fabrication efficiency and high surface roughness. Herein, a hybrid method combining fs-laser scanning, subsequent etching, and annealing was proposed to realize micro-optical devices with low rough...
Jovičević-Klug, Patricia Sedlaček, Marko Jovičević-Klug, Matic Podgornik, Bojan
Published in
Materials (Basel, Switzerland)
New approaches to improving wear resistance with an affordable and noncomplex technology, such as deep cryogenic treatment, (DCT0), are receiving attention. The aim of this study is to investigate the effect of DCT on the friction and wear performance of high-speed steels. AISI M2, AISI M3:2 and AISI M35 were heat-treated under different conditions...
Nasirzade, Jila Kargarpour, Zahra Panahipour, Layla Gruber, Reinhard
Published in
Materials (Basel, Switzerland)
Dentin prepared from extracted teeth is used as autograft for alveolar bone augmentation. Graft consolidation involves the acid lysis of dentin thereby generating a characteristic paracrine environment. Acid lysate of dentin is mimicking this environment. Acid dentin lysate (ADL) potentially targets hematopoietic cells thereby affecting their diffe...
Li, Meng Yang, Yanyan Lin, Chen Zhang, Qian Gong, Lei Wang, Yonglan Zhang, Xi
Published in
Materials (Basel, Switzerland)
Periodontitis, an infectious disease originating from dental biofilms that causes the irreversible loss of alveolar bone, is accompanied by gradual biofilm formation and the continuous progression of inflammation. A small peptide derived from penetratin, Arg-Gln-Ile-Arg-Arg-Trp-Trp-Gln-Arg-NH2 (RR9), appears to have antibacterial properties against...
Korotaev, Evgeniy V Syrokvashin, Mikhail M Filatova, Irina Yu Sotnikov, Aleksandr V
Published in
Materials (Basel, Switzerland)
The work reports a comprehensive study of the Seebeck coefficient, electrical resistivity and heat capacity of CuCrS2 in a wide temperature range of 100-740 K. It was shown that the value of the Seebeck coefficient is significantly affected by the sample treatment procedure. The order-to-disorder (ODT) phase transition was found to cause a metal-in...
Gawryluk, Jarosław
Published in
Materials (Basel, Switzerland)
Determining the appropriate boundary conditions of a structure is a very important aspect in the failure analysis. In experimental tests, the method of compressing composite samples significantly influences the obtained results. In numerical studies, there is a problem of correctly defining the boundary conditions applied in real object. Therefore,...
