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  1. Artikel ; Online: Synthesis and Characterization of Cobalt-Doped Ferrites for Biomedical Applications.

    Kiani, Muhammad Naeem / Butt, Muhammad Shoaib / Gul, Iftikhar Hussain / Saleem, Mohsin / Irfan, Muhammad / Baluch, Abrar H / Akram, Muhammad Aftab / Raza, Mohsin Ali

    ACS omega

    2023  Band 8, Heft 4, Seite(n) 3755–3761

    Abstract: Novel materials for biomedical applications are in critical need of time. In the present work, the antibacterial properties of ... ...

    Abstract Novel materials for biomedical applications are in critical need of time. In the present work, the antibacterial properties of Co
    Sprache Englisch
    Erscheinungsdatum 2023-01-18
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.2c05226
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Design of Multilayered 2D Nanomaterial Composite Structures for EMI Shielding Analysis.

    Sajid, Hafiz Muhammad / Afzal, Hafsa / Irfan, Muhammad / Saleem, Mohsin / Jan, Rahim / Javed, Sofia / Akram, Muhammad Aftab

    ACS omega

    2022  Band 7, Heft 40, Seite(n) 35586–35594

    Abstract: It is still very challenging to effectively design nanocomposite microstructures with significantly improved electromagnetic interference shielding effectiveness (EMI SE). Herein, we developed a facile method for fabrication of molybdenum disulfide/ ... ...

    Abstract It is still very challenging to effectively design nanocomposite microstructures with significantly improved electromagnetic interference shielding effectiveness (EMI SE). Herein, we developed a facile method for fabrication of molybdenum disulfide/graphene nanoplatelets (MoS
    Sprache Englisch
    Erscheinungsdatum 2022-09-28
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.2c03186
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel: Enhanced Ferroelectric and Dielectric Properties of Niobium-Doped Lead-Free Piezoceramics.

    Naeem, Faysal / Saleem, Mohsin / Jabbar, Hamid / Tanvir, Gulraiz / Asif, Fiza / Baluch, Abrar H / Irfan, Muhammad / Ghaffar, Abdul / Maqbool, Adnan / Rafiq, Tayyab

    Materials (Basel, Switzerland)

    2023  Band 16, Heft 2

    Abstract: Lead-free ceramics are promising candidates for replacing lead-based piezoelectric materials such as lead-zirconate-titanate (PZT) if they can compete in dielectric and ferroelectric characteristics. In this work, for lead-free piezoelectric ceramic, 0 ... ...

    Abstract Lead-free ceramics are promising candidates for replacing lead-based piezoelectric materials such as lead-zirconate-titanate (PZT) if they can compete in dielectric and ferroelectric characteristics. In this work, for lead-free piezoelectric ceramic, 0.74(Bi
    Sprache Englisch
    Erscheinungsdatum 2023-01-04
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2487261-1
    ISSN 1996-1944
    ISSN 1996-1944
    DOI 10.3390/ma16020477
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Revealing the Effects of Microarc Oxidation on the Mechanical and Degradation Properties of Mg-Based Biodegradable Composites.

    Butt, Muhammad Shoaib / Maqbool, Adnan / Saleem, Mohsin / Umer, Malik Adeel / Javaid, Farhan / Malik, Rizwan Ahmed / Hussain, Muhammad Asif / Rehman, Zabdur

    ACS omega

    2020  Band 5, Heft 23, Seite(n) 13694–13702

    Abstract: To overcome the inherent weakness of polylactic acid (PLA), used as scaffolding materials, multiple samples of Mg/PLA alloy composite materials was made by plastic injection molding. To enhance the interfacial interaction with PLA, magnesium alloy was ... ...

    Abstract To overcome the inherent weakness of polylactic acid (PLA), used as scaffolding materials, multiple samples of Mg/PLA alloy composite materials was made by plastic injection molding. To enhance the interfacial interaction with PLA, magnesium alloy was treated with microarc oxidation (MAO) at four different frequencies, resulting in an improvement in mechanical strength and toughness. The microarc oxidation films consisted mainly of a porous MgO ceramic layer on the Mg rod. Based on the phenomenon of micro-anchoring and electrostatic interaction, a change in frequency during MAO showed considerable improvements in the ductility of the composite materials. The presence of the ceramic layer enriched the interfacial bonding between the Mg rod and outer PLA cladding, resulting in the PLA-clad Mg rod showing a higher tensile strength. In vitro degradation test was carried out in Hank's solution for different time periods. Surface-treated Mg alloy-based composite samples displayed a lower degradation rate as compared to untreated Mg alloy samples. The surface-treated sample at a 800 Hz pulse frequency showed the best degradation resistance and mechanical properties after being immersed in Hank's solution as compared to other samples. Mg-reinforced PLA composite rods are promising candidates for orthopedic implants.
    Sprache Englisch
    Erscheinungsdatum 2020-06-03
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.0c00836
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel: Electromechanical properties of Nb doped 0.76Bi0.5Na0.5TiO3–0.24SrTiO3 ceramic

    Saleem, Mohsin / Kim, In-sung / Kim, Min-Soo / Pervez, Syed Atif / Farooq, Umer / Khan, Muhammad Zubair / Yaqoob, Adnan / Jeong, Soon-Jong

    RSC advances. 2016 Sept. 19, v. 6, no. 92

    2016  

    Abstract: In this report, the piezoelectric, dielectric and ferroelectric characteristics of 0.76Bi0.5Na0.5TiO3 (BNT)–0.24SrTiO3 (ST) with niobium (Nb) (Nb-added BNT–24ST) ceramics synthesized by using a solid-state reaction are described. The X-ray diffraction ... ...

    Abstract In this report, the piezoelectric, dielectric and ferroelectric characteristics of 0.76Bi0.5Na0.5TiO3 (BNT)–0.24SrTiO3 (ST) with niobium (Nb) (Nb-added BNT–24ST) ceramics synthesized by using a solid-state reaction are described. The X-ray diffraction analysis and field effect scanning electron microscopy of Nb-added BNT–24ST ceramics reveal the influence of Nb on the perovskite structure and suppression of grain growth within the composition range studied. The electromechanical properties of BNT–24ST ceramics were significantly increased up to 0.5 wt% Nb, and decreased with a further increased Nb content. Around the critical composition (0.5 wt% Nb) with an electric field of 5 kV mm−1, a maximum strain (Smax) of 0.28% at room temperature was obtained. Saturated polarization reached a maximum value of 27 μC cm−2 at a level of 0.5% Nb. The depolarization temperature moved to lower temperatures with Nb content and the peaks became more diffuse with an increasing content of Nb. Using a study of kinetic dynamics, the activation energy drop with 24ST and Nb-added 24ST is well explained by Vogel–Fulcher (VF) behavior and the Kolmogorov–Avrami–Ishibashi (KAI) model, which suggest that the B site vacancy generation in the perovskite structure has a reduction in energy barrier (Ea) with Nb addition. Increase of the phase transition region also occurred in Nb-added 24ST (>50 °C). This work indicated that this material can be considered as a suitable candidate material for high temperature, stable, lead free actuators.
    Schlagwörter X-ray diffraction ; activation energy ; actuators ; ambient temperature ; ceramics ; electric field ; energy ; models ; niobium ; phase transition ; scanning electron microscopy
    Sprache Englisch
    Erscheinungsverlauf 2016-0919
    Umfang p. 89210-89220.
    Erscheinungsort The Royal Society of Chemistry
    Dokumenttyp Artikel
    ISSN 2046-2069
    DOI 10.1039/c6ra14999e
    Datenquelle NAL Katalog (AGRICOLA)

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  6. Artikel ; Online: Revealing of Core Shell Effect on Frequency-Dependent Properties of Bi-based Relaxor/Ferroelectric Ceramic Composites.

    Saleem, Mohsin / Hwan, Lim Dong / Kim, In-Sung / Kim, Min-Soo / Maqbool, Adnan / Nisar, Umair / Pervez, Syed Atif / Farooq, Umer / Farooq, Muhammad Umer / Khalil, Hafiz Muhammad Waseem / Jeong, Soon-Jong

    Scientific reports

    2018  Band 8, Heft 1, Seite(n) 14146

    Abstract: In this study, electromechanical characteristics of (1-x) ... ...

    Abstract In this study, electromechanical characteristics of (1-x) Bi
    Sprache Englisch
    Erscheinungsdatum 2018-09-20
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-018-32133-7
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Interactive Effect of Phosphorus and Potassium Nutrition on the Growth and Yield of Hybrid Maize ( Zea mays L.)

    Mahboob Akhtar / Shakeel Ahmad / Saleem Mohsin / Tariq Mahmood

    Pakistan Journal of Biological Sciences, Vol 2, Iss 1, Pp 240-

    1999  Band 241

    Abstract: The interactive effect of varying levels of phosphorus viz. 75, 100 and 125 kg/ha with that of potassium viz. 50, 75 and 100 kg ha -1 on the growth and yield of hybrid maize "Shahensha" was studied at the agronomic research area, University of ... ...

    Abstract The interactive effect of varying levels of phosphorus viz. 75, 100 and 125 kg/ha with that of potassium viz. 50, 75 and 100 kg ha -1 on the growth and yield of hybrid maize "Shahensha" was studied at the agronomic research area, University of Agriculture, Faisalabad during the year 1997. The results revealed that the highest grain yield of 6.02 t/ha and thousand grain weight 405.2 g respectively were obtained from the plot fertilized at the rate of 125-75 PK kg/ha against the lowest grain yield (4.20 t/ha) and 1000 grain weight (372.4 g) were obtained from the control plots. This increase in grain yield was attributed to increased leaf area per plant, greater cob length, increased number of grains per cob and the heavier grain weight.
    Schlagwörter Biology (General) ; QH301-705.5 ; Science ; Q ; DOAJ:Biology ; DOAJ:Biology and Life Sciences
    Sprache Englisch
    Erscheinungsdatum 1999-01-01T00:00:00Z
    Verlag Asian Network for Scientific Information
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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