نتایج جستجو برای: npg

تعداد نتایج: 335  

Journal: :Chemical Engineering Journal 2022

Nanoporous golds (NPG) exhibit excellent performance on CO oxidation due to unique pore structures with huge surface areas. However, it is a challenge for the prediction-assessing of catalytic without any experimental data. Herein, deep-learning methods are used establish structure–property relationship NPGs. By comparing different learning algorithms, deep recursive neural network (DRNN) can b...

Journal: :Journal of Physical Chemistry C 2023

We showed in past work that nanopatterned monolayer graphene (NPG) enables spectrally selective thermal emission the mid-infrared (mid-IR) from 3 to 12 ?m. In case, spectral selection is realized by means of localized surface plasmon (LSP) resonances inside graphene. Here, we show decorated with metallic nanoparticles, such as Ag nanocubes or nanospheres, also realizes but, this acoustic plasmo...

Journal: :Journal of Social Policy 2023

Abstract From a humble experiment to tackle social problems, enterprises (SEs) have transformed into key co-producers for wide range of services. However, despite an increasing interest in co-production, most SE studies the field adopted single-sided view thereby limiting what co-production entails and how it works SE. Drawing upon New Public Governance (NPG) framework integrative that embraces...

Journal: :Natural and engineering sciences 2023

In this research, food (cheese, yoghurt) and animal (chicken) origin 39 Lactobacillus spp. human (newborn faeces) three Bifidobacterium were used. To designate the β-glycosidase enzyme specific activities of cultures, p-nitrophenyl-β-D glikopiranozit (p-NPG) was used as a substrate. The best between Lactobacilli cultures observed at rhamnosus BAZ78 (4.500 U/mg), L. SMP6-5 (2.670 casei LB65 (3.0...

Journal: :Catalysts 2021

In this article, five new organic dyes based on the naphthalimide scaffold (Napht-1–Napht-5) were synthesized and tested as high-performance photoinitiators for both Free Radical Photopolymerization (FRP) of acrylates Cationic Polymerization (CP) epoxides using blue Light-Emitting Diodes (LEDs) a safe irradiation source (LED @405 nm 455). fact, very good photopolymerization profiles (high final...

Journal: :Journal of Magnetism and Magnetic Materials 2023

Perpendicular magnetic anisotropy (PMA) is a key property of magnetoresistive random access memory (MRAM). To increase areal density MRAM it important to find way enhance the PMA. Recently strong enhancement PMA by inserting an ultrathin LiF layer at Fe/MgO interface was reported [T. Nozaki et al., NPG Asia Materials (2022) 14: 5]. understand origin observed we perform first-principles calculat...

Journal: :Metallurgical and Materials Transactions 2023

Abstract Herein, in a microgravity campaign onboard the International Space Station, peritectic coupled growth (PCG) is studied by solidifying alloys of transparent organic system TRIS–NPG under purely diffusive conditions. The experiment reveals that formation PCG begins with coagulated lateral bands comprising phase at temperatures below one. After reaching front pro-peritectic phase, competi...

Journal: :International Journal of Public Sector Management 2022

Purpose In the New Public Governance (NPG) paradigm, citizens play a vital role in decision-making of public organisations and are fundamental to aligning their expectations with service delivery. Citizen engagement could be realised budgeting process by adopting participatory (PB) even if previous literature on PB does not focus this tool design issue. Therefore, study aims understand which in...

ژورنال: محیط شناسی 2017

جهت تصفیه آب و حذف فلزات سنگینی چون کروم شش ظرفیتی نانو گرافن متخلخل سنتز شده توسط کربوکسیل عاملدار و سپس بوسیله نانو ذرات Fe3O4 و Fe2O3 مگنت گردید (NPG/Fe3O4@COOH). مغناطیسی کردن جاذب برای کاهش اثرات نامطلوب نانو ذرات مگنت شده و جداسازی از محلول های آبی انجام شده که این فرآیند با استفاده از یک آهنربا به راحتی، در کمترین زمان و هزینه صورت گرفت. مورفولوژی و سایر مشخصات جاذب با استفاده از تکنیکها...

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