New polymeric hole transporting materials (HTMs) with downshifted highest occupied molecular orbital (HOMO) energy levels are developed by sequentially introducing electron-withdrawing fluorine group...
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Corresponding Author. Huifeng Yao [email protected] State Key Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190 P. R. China
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Advanced Science, part of the prestigious Wiley Advanced portfolio, is an open access interdisciplinary science journal publishing the best-in-class fundamental and applied research in materials science, …
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2D Nanomaterials, with unique structural and electronic features, have shown enormous potential toward photocatalysis fields. However, the photocatalytic behavior of pristine 2D photocatalysts are still unsatisfactory, and far below the requirements of practical applications.
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Android ухаалаг гар утсыг хэрхэн хүчээр ажиллуулах вэ? Асаах товчлуур дээр дарахын зэрэгцээ дуу сулруулах товчлуур дээр зэрэг 10-15 секунд дарна.
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Advanced Functional Materials, part of the prestigious Advanced portfolio and a top-tier materials science journal, publishes outstanding research across the field.
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Nanomaterial-based enzyme-mimetic catalysts (Enz-Cats) have received considerable attention because of their optimized and enhanced catalytic performances …
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Photonic Crystals: Printable and Rewritable Full Block Copolymer Structural Color (Adv. Mater. 29/2017) An ink-jet printable and re-writable full color reflective mode display is developed by the position and concentration controlled deposition of a single, colorless, water base ink containing a reversible cross-linking agent, ammonium ...
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Description. Statistics: Unlocking the Power of Data, 3 rd Edition is designed for an introductory statistics course focusing on data analysis with real-world applications. …
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In GST, strains pressure people to take corrective action by generating negative emotions, especially anger. This chapter provides an overview of the core arguments and research on GST, violence, and aggression and describes recent extensions of the theory. Special attention is given to one type of strain that has received much …
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Гар хийцийн зуухыг өөрөө хийх - үүнийг хэрхэн хийх, зураг, диаграмтай зааварчилгаа + видео
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Here, this review systematically summarizes several important advances in complete reconstruction for the first time, which includes 1) fundamental understandings …
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Here the state-of-the-art in organic materials is critically reviewed for aqueous zinc-based batteries, covering main components of a battery. This review provides a …
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ISBN: 978-1-119-40549-8992 Pages. Materials Science and Engineering: An Introduction promotes student understanding of the three primary types of materials (metals, ceramics, and polymers) and composites, as well …
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Гинжит хөдөлгөөнт бутлуурын үйлдвэр бол өндөр хүчин чадал, өндөр үр бүтээмжтэй, өөрөө явдаг, дэвшилтэд технологи бүхий иж бүрэн хүчин чадалтай тоног төхөөрөмж …
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With the recent progress made in wearable electronics, devices now require high flexibility and stretchability up to large strain levels (typically larger than 30 % strain).
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Ni-rich cathodes are considered feasible candidates for high-energy-density Li-ion batteries (LIBs). However, the structural degradation of Ni-rich cathodes on the micro- and nanoscale leads to severe capacity fading, thereby impeding their practical use in LIBs.
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Joong Tark Han. Nano Carbon Materials Research Group, Creative and Fundamental Research Division, Korea Electrotechnology Research Institute, Changwon, 642-120 Korea
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The Nature of Histograms. Histograms were one of the earliest types of data visualizations, with references to their use dating back to the 19th century. 1 The goal of these graphs is to visualize the shape ( distribution) of data for a single quantitative variable such as systolic blood pressure, age, or birthweight.
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1 INTRODUCTION. Quality of care and patient safety are arguably the dominant themes of the modern healthcare agenda and are increasingly important for defining the "true north" as the healthcare …
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бетон дам нуруу Дотоод сүлжээний. Энэ бүлэг нь бетон дам нуруу нь хэд хэдэн сорт нэгтгэсэн: урсгасан; суулгаж бэхлэсэн байна.
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1 INTRODUCTION. Conservation social science has come of age (Bennett et al., 2017).From being an outlier and on the sidelines of the discourse on conservation, the importance of understanding human perspectives is now centre stage in conservation decision making (Bennett et al., 2017; Khadka, Hujala, Wolfslehner, & Vacik, 2013; …
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Given the merits of affordable cost, superior low-temperature performance, and advanced safe properties, sodium-ion batteries (SIBs) have exhibited great development potential in large scale energy storage applications.
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Enhancing solar energy conversion is imperative and maximizing solar energy capture remains significant. Here, nanotechnology toward engineering hybrid photosystem involving biological photosynthetic chloroplasts and dual-emissive carbon dots (CDs) is employed for improved photosynthesis by harnessing more effective light.
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Байцаа даршилж авах хэд хэдэн арга. Байцаа даршилсан уламжлалт жор. Dill үр тариа бүхий өвлийн улиралд байцаа. Цэцэгт байцааг хэрхэн давслах вэ. үр дүн. Залуу гэрийн эзэгтэй бүр өвлийн улиралд ...
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Abstract. A prediction equation for thermal conductivity of polymer composites reported in our previous papers has been revised in terms of two view points: (1) estimation of thermal conductivity of a composite using an idea of reduced thermal conductivity; and (2) the effect of ease in forming conductive filler chains on thermal conductivity ...
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Electrocatalytic reduction of carbon dioxide (CO 2 ER) in rechargeable Zn–CO 2 battery still remains a great challenge. Herein, a highly efficient CO 2 ER electrocatalyst composed of coordinatively unsaturated single-atom copper coordinated with nitrogen sites anchored into graphene matrix (Cu–N 2 /GN) is reported. Benefitting from the …
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Advanced Functional Materials, part of the prestigious Advanced portfolio and a top-tier materials science journal, publishes outstanding research across the field.
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Fox and McDonald's Introduction to Fluid Mechanics has helped students understand the physical concepts, basic principles, and analysis methods of fluid mechanics. This …
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Nanomaterial-based enzyme-mimetic catalysts (Enz-Cats) have received considerable attention because of their optimized and enhanced catalytic performances and selectivities in diverse physiological environments compared with natural enzymes.
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Wiley publishes in a variety of print and electronic formats and by print-on-demand. Some material included with standard print versions of this book may not be included in e-books or in print-on-demand. If this book refers to media such as a CD or DVD that is not included in the version you purchased, you may download this ...
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Fundamentals of Modern Manufacturing is a balanced and qualitative examination of the materials, methods, and procedures of both traditional and recently …
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Managing service quality is concerned with understanding what is meant by service quality, what its determinants are and how they may be measured, and identifying the potential shortfalls in service quality and how they can be recovered. Responsibility for quality service lies with operations, marketing, human resources and other management.
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In the book of Domininghaus et al., 7 the density of the crystal phase is stated as ρ c = 0.999 g/cm 3 and the density of the amorphous phase as ρ a = 0.854 g/cm 3.The degree of crystallinity and thereby the density is higher, if the cooling is slower because the crystals have more time to form. 6 The degrees of crystallinity of pressed and tempered …
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A methodological approach is needed for allocating health care resources in an efficient and fair way that gives legitimacy to decisions. Currently, most priority setting approaches tend to focus on single or limited benefit dimensions, even though the value of new health care interventions is multi-dimensional.
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Энэхүү боловсруулсан гүүрийн барилгын ажлын жишиг техникийн шаардлага нь гүүр хоолойн төслийн захиалагч гүйцэтгэгч зөвлөхийн харилцаа уялдааг хангах, үүрэг хариуцлагыг дээшлүүлэхэд ...
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