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Results for “"Qi Yu"”

16+ results

Wireless Communications With Reconfigurable Intelligent Surface: Path Loss Modeling and Experimental Measurement

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Wankai Tang, Ming Zheng Chen, Xiangyu Chen, Jun Yan Dai et al.

Journal: IEEE Transactions on Wireless CommunicationsYear: 2020Citations: 1587

Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cells have recently drawn significant attention due to their superior capability in manipulating electromagnetic waves. In particular, RIS-assisted wireless communications have the great potential to achieve significant performance...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Acute-on-chronic liver failure: consensus recommendations of the Asian Pacific Association for the Study of the Liver (APASL) 2014

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Shiv Kumar Sarin, Chandan Kumar Kedarisetty, Zaigham Abbas, Deepak Amarapurkar et al.

Journal: Hepatology InternationalYear: 2014Citations: 1496

The first consensus report of the working party of the Asian Pacific Association for the Study of the Liver (APASL) set up in 2004 on acute-on-chronic liver failure (ACLF) was published in 2009. Due to the rapid advancements in the knowledge and available information, a consortium of members from co...

Health SciencesMedicineHepatologyOpen Access
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Electromagnetic reprogrammable coding-metasurface holograms

Verified

Lianlin Li, Tie Jun Cui, Wei Ji, Shuo Liu et al.

Journal: Nature CommunicationsYear: 2017Citations: 1147

Metasurfaces have enabled a plethora of emerging functions within an ultrathin dimension, paving way towards flat and highly integrated photonic devices. Despite the rapid progress in this area, simultaneous realization of reconfigurability, high efficiency, and full control over the phase and ampli...

Physical SciencesMaterials ScienceElectronic, Optical and Magnetic MaterialsOpen Access
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A review of rechargeable batteries for portable electronic devices

Verified

Yeru Liang, Chen‐Zi Zhao, Hong Yuan, Yuan Chen et al.

Journal: InfoMatYear: 2019Citations: 1135

Abstract Portable electronic devices (PEDs) are promising information‐exchange platforms for real‐time responses. Their performance is becoming more and more sensitive to energy consumption. Rechargeable batteries are the primary energy source of PEDs and hold the key to guarantee their desired perf...

Physical SciencesEngineeringAutomotive EngineeringOpen Access
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FungalTraits: a user-friendly traits database of fungi and fungus-like stramenopiles

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Sergei Põlme, Kessy Abarenkov, R. Henrik Nilsson, Björn D. Lindahl et al.

Journal: Fungal DiversityYear: 2020Citations: 1101

TEST 02 - Elsevier's Scopus, the largest abstract and citation database of peer-reviewed literature. Search and access research from the science, technology, medicine, social sciences and arts and humanities fields.

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Cardiovascular Risk and Events in 17 Low-, Middle-, and High-Income Countries

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Salim Yusuf, Sumathy Rangarajan, Koon Teo, Shofiqul Islam et al.

Journal: New England Journal of MedicineYear: 2014Citations: 991

BACKGROUND: More than 80% of deaths from cardiovascular disease are estimated to occur in low-income and middle-income countries, but the reasons are unknown. METHODS: We enrolled 156,424 persons from 628 urban and rural communities in 17 countries (3 high-income, 10 middle-income, and 4 low-income ...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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A review of one-dimensional TiO<sub>2</sub>nanostructured materials for environmental and energy applications

Verified

Mingzheng Ge, Chunyan Cao, Jianying Huang, Shuhui Li et al.

Journal: Journal of Materials Chemistry AYear: 2016Citations: 923

State-of-the-art development of fabrication methods and surface engineering strategies of 1D TiO<sub>2</sub>nanostructures is reviewed, and an overview given of their potential applications including pollutant degradation/CO<sub>2</sub>photoreduction photocatalysts, water splitting, solar cells, lit...

Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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Acute-on-chronic liver failure: consensus recommendations of the Asian Pacific association for the study of the liver (APASL): an update

Verified

Shiv Kumar Sarin, Ashok Choudhury, Manoj K. Sharma, Rakhi Maiwall et al.

Journal: Hepatology InternationalYear: 2019Citations: 882

The first consensus report of the working party of the Asian Pacific Association for the Study of the Liver (APASL) set up in 2004 on acute-on-chronic liver failure (ACLF) was published in 2009. With international groups volunteering to join, the “APASL ACLF Research Consortium (AARC)” was formed in...

Health SciencesMedicineHepatologyOpen Access
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Acute-on-chronic liver failure: consensus recommendations of the Asian Pacific Association for the study of the liver (APASL)

Verified

Shiv Kumar Sarin, Ashish Kumar, John Almeida, Yogesh Chawla et al.

Journal: Hepatology InternationalYear: 2008Citations: 762

The Asian Pacific Association for the Study of the Liver (APASL) set up a working party on acute-on-chronic liver failure (ACLF) in 2004, with a mandate to develop consensus guidelines on various aspects of ACLF relevant to disease patterns and clinical practice in the Asia-Pacific region. Experts p...

Health SciencesMedicineHepatologyOpen Access
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Phytoplankton response to polystyrene microplastics: Perspective from an entire growth period

Verified

Yufeng Mao, Hainan Ai, Yi Chen, Zhen‐Yu Zhang et al.

Journal: ChemosphereYear: 2018Citations: 685

Microplastics are widely identified in aquatic environments, but their impacts on phytoplankton have not been extensively studied. Here, the responses of Chlorella pyrenoidosa under polystyrene (PS) microplastics exposure were studied across its whole growth period, with microplastic sizes of 0.1 an...

Physical SciencesEnvironmental SciencePollution
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Synthesis and Optical Properties of Large‐Area Single‐Crystalline 2D Semiconductor WS<sub>2</sub> Monolayer from Chemical Vapor Deposition

Verified

Chunxiao Cong, Jingzhi Shang, Xing‐Long Wu, Bingchen Cao et al.

Journal: Advanced Optical MaterialsYear: 2013Citations: 605

Large-area triangular single crystals of WS2 monolayer are synthesised from a chemical vapor deposition process and their optical properties are systematicly studied. This work paves the way to fabricate large-area single crystalline 2D semiconductors and study their fundamentals. It must be very me...

Physical SciencesMaterials ScienceMaterials Chemistry
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Approaching the quantum limit in two-dimensional semiconductor contacts

Verified

Weisheng Li, Xiaoshu Gong, Zhihao Yu, Liang Ma et al.

Journal: NatureYear: 2023Citations: 565

The development of next-generation electronics requires scaling of channel material thickness down to the two-dimensional limit while maintaining ultralow contact resistance 1,2 . Transition-metal dichalcogenides can sustain transistor scaling to the end of roadmap, but despite a myriad of efforts, ...

Physical SciencesMaterials ScienceMaterials Chemistry
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The challenge of unprecedented floods and droughts in risk management

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Heidi Kreibich, Anne F. Van Loon, Kai Schröter, Philip J. Ward et al.

Journal: NatureYear: 2022Citations: 491

Abstract Risk management has reduced vulnerability to floods and droughts globally 1,2 , yet their impacts are still increasing 3 . An improved understanding of the causes of changing impacts is therefore needed, but has been hampered by a lack of empirical data 4,5 . On the basis of a global datase...

Physical SciencesEnvironmental ScienceGlobal and Planetary ChangeOpen Access
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Robust fluorine-free superhydrophobic PDMS–ormosil@fabrics for highly effective self-cleaning and efficient oil–water separation

Verified

Chunyan Cao, Mingzheng Ge, Jianying Huang, Shuhui Li et al.

Journal: Journal of Materials Chemistry AYear: 2016Citations: 482

Robust superhydrophobic fabrics constructed by a novel environmentally friendly coating strategy demonstrate multifunctional applications for effective anti-fouling, self-cleaning and versatile oil/water separation.

Physical SciencesMaterials ScienceSurfaces, Coatings and Films
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The rise of South–South trade and its effect on global CO2 emissions

Verified

Jing Meng, Zhifu Mi, Dabo Guan, Jiashuo Li et al.

Journal: Nature CommunicationsYear: 2018Citations: 473

Abstract Economic globalization and concomitant growth in international trade since the late 1990s have profoundly reorganized global production activities and related CO 2 emissions. Here we show trade among developing nations (i.e., South–South trade) has more than doubled between 2004 and 2011, w...

Physical SciencesEnvironmental ScienceEnvironmental EngineeringOpen Access
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