Results 61 to 70 of about 111,346 (259)

Study of the antibacterial, anti-inflammatory, and antioxidant properties of bio-synthesized ZnO nanoparticles using aqueous leaf extract from Pereskia bleo (seven-star needle plant)

Next Materials
Zinc oxide at nano size could be easily metabolized by body and are bio compatible. Zinc oxide nanoparticles find versatile applications as biomedical and drug delivery agents.
Saikrishna Uggu, Sudhakara Rao Marada, Sivakumar Pulla, Anusha Krodi, Narayana Rao Vykunthapu, Trinadh Mummuluri, Rama Mohana Rao Dumpala   +6 more
doaj   +1 more source

Antimicrobial efficacy of herbal extracts combined with zinc oxide eugenol as an obturating material in primary teeth – An in vitro study

Journal of Dr. NTR University of Health Sciences, 2019
Background and Aims: The aim of this study is to evaluate the antimicrobial efficacy of synthetic obturating material (Zinc oxide eugenol) individually and combined with medicinal plant extracts (Triphala, Aloevera, Tulsi) against four bacterial strains (
Senapathi Navaneet, Sridhar Muktineni, Sai Sankar J. Avula, Pranitha Kakarla, Harish C Kommineni, K Amruthavalli   +5 more
doaj   +1 more source

Direct Channel Implantation of B and BF2 Ions for Functional Control of Oxygen Vacancies in Oxide Semiconductor Thin Film Transistors

Advanced Functional Materials, EarlyView.
Direct channel implantation of B and BF2 ions was employed to fabricate amorphous IGZO TFTs with improved electrical and stability properties. B and BF2 implantation modulate oxygen vacancies within the IGZO channel. The field‐effect mobility of ion‐implanted IGZO TFTs was enhanced as compared to pristine IGZO TFTs.
Beom Soo Kim, Jong Bin An, Seok Gyu Hong, Moon Ho Lee, Ju Hyun Lee, Ji Yeong Park, Hwa Seon Kim, I. Sak Lee, Kyungmoon Kwak, Hyun Jae Kim   +9 more
wiley   +1 more source

Investigation of Optical and Dielectric Properties of Nickel-Doped Zinc Oxide Nanostructures Prepared via Coprecipitation Method

Nanomaterials and Nanotechnology
Nanostructures of undoped zinc oxide and nickel-doped zinc oxide (Ni = Zn0.98Ni0.02O, Zn0.96Ni0.04O, and Zn0.94Ni0.06O) were synthesized by using the coprecipitation process, and their optical and dielectric properties were simultaneously investigated ...
Sohail Ahmad, Muhammad Usman, Muhammad Hashim, Atizaz Ali, Rasool Shah, Naveed Ur Rahman   +5 more
doaj   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Evaluation of the effect of green synthesis of Zinc oxide nanoparticles on Candida albicans [PDF]

Journal of Bioscience and Applied Research
The application of metal oxide nanoparticles, particularly zinc oxide, in medicine is essential, especially due to their physical and chemical characteristics and their antifungal potential.
Inas Mohammed, Mustafa Nafea, Raid Jawad, Diyar Abd, Hadeer Aljoubory   +4 more
doaj   +1 more source

Creep-sintering of zinc oxide

Journal of Materials Science, 1987
The simultaneous creep and densification of zinc oxide powder compacts was studied, using a loading dilatometer, at 725° C subjected to uniaxial stresses of up to 0.25 M Pa. Between relative densities of 0.50 and 0.85, the dependence of the uniaxial creep rate on density can be described in terms of a stress intensification factor,ϕ, of the formϕ ∼ exp
Rahaman, M.N., Jonghe, L.C. De
openaire   +2 more sources

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Effectiveness of using different sources of zinc on the productive performance of laying hens

Scientific Reports
Heat stress is a major challenge in the poultry industry, adversely affecting birds’ physiological activity, appetite, growth rate, egg production, and egg quality.
Fayza M. Salem
doaj   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source