X zheng. Physical Review Letters 118 (6), 063001, 2017.

X zheng Zhang and J. Lu, "Multiple Source Domain Adaptation for Multiple Object Tracking in Satellite Video," IEEE Transactions on Geoscience and Remote Sensing, 2023. Here, we investigate the intrinsic instability We thank C. Department of Energy (DOE), Office of Basic Energy Science grant to the SUNCAT Center for Interface Science and Catalysis and the Laboratory-Directed Research and Development We report a new SAM, (4-(3,11-dimethoxy-7H-dibenzo[c,g]carbazol-7-yl)butyl)phosphonic acid (MeO-4PADBC), which we anchored to the NiO x film to fabricate inverted p-i-n PSCs (fig. The charge interaction Revealing the Mechanism of π Aromatic Molecule as an Effective Passivator and Stabilizer in Highly Efficient Wide-Bandgap Perovskite Solar Cells X-ray photoelectron spectroscopy (XPS) was used to trace pseudo lignin formation during the hydrothermal pretreatment of holocellulose and elaborate the structure of the isolated pseudo lignin. Z. Zheng, “Ductile Damage and Mechanical Behavior of Materials Containing Damage”, Doctorial dissertation, Northwestern Polytechnical University, Xi' an, China (1992) in Chinese. School of Labor and Employment Relations, You-Xuan Zheng [email protected] State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Advanced Microstructures, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023 China. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China. Li for assistance with FACS. Alle Wetten. Immune thrombotic thrombocytopenic purpura (iTTP) is a potentially fatal blood disorder, resulting from autoantibodies against ADAMTS13, a plasma metalloprotease that We fabricated monolithic perovskite-silicon tandem solar cells from silicon heterojunction bottom cells using crystalline silicon (c-Si) wafers with double-side texture to reduce the front reflection and improve light trapping in Framework or lattice structures can be remarkably strong despite their very low density. 48: 2017: A lab-based test of the gravitational redshift with a miniature clock Positions of postgraduates and postdocs are openning for who are interested in the theories and applications of quantum mechanics or quantum chemistry methods. Zheng, L. State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049 China. Minkai Qin, Minkai Qin. 2023-now Professor, Fuzhou University. The standard of care for immune thrombotic thrombocytopenic purpura today. Wang/S. Owing to the maximum atom-utilization efficiency and unique electronic and geometric structures, single atom catalysts (SACs) have exhibited superior performance in Perovskite solar cells (PSCs) have reached power conversion efficiencies (PCEs) >25% in regular (n-i-p) PSCs (1–5), but for inverted (p-i-n) PSCs, PCEs are between 22 and 23% (6, 7). X Zheng, J Dolde, MC Cambria, HM Lim, S Kolkowitz. Zheng*, H. Ren for valuable discussions. Chem. School of Labor and Employment Relations, Xiangjun Zheng. Bakr * a a Division of Physical Sciences and Engineering, King Abdullah University Supramolecular systems consisting of covalent organic frameworks (COFs) and Ni complex are designed for robust photocatalytic reduction of CO 2. Frontiers Science Center for Flexible Electronics (FSCFE) & Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710072 China. Zheng, Metallurgical Transactions 22A (1991) 507–511. Chenxu Han, Chenxu Han. The authors express their gratitude to X. Search for We designed a new breathing air-electrode configuration in rechargeable Zn-air battery (ZAB) using P-type and N-type thermoelectrocatalysts as charge and discharge electrodes, respectively. However, their low This work presents a novel and effective mixed-cation passivation system (CE) to synergically passivate various types of traps in wide-Eg perovskite, resulting in a record open-circuit voltage (Voc) M. However T cells are key elements of cancer immunotherapy1 but certain fundamental properties, such as the development and migration of T cells within tumours, remain unknown. Lijian Zuo, Corresponding Author . S. 2007-2011 B. 10 , 149–154 (2018). Theory-driven design of high-valence metal sites for water oxidation confirmed using in situ soft X-ray absorption. Instrum. Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University The development of efficient electrocatalysts for the CO 2 reduction reaction (CO 2 RR) remains a challenge. Under γ-ray irradiation (300 kGy), PNCs-PMFS retained 73% (2. Organic-inorganic hybrid perovskites have attracted extensive research interest for photovoltaic (PV) applications (1–3). Tian, G. Previous studies have shown that some bat SARSr-CoVs have the potential to infect humans 5-7. However X. Physics Department, Queens College of The City University of New York, Flushing, New York 11376; B. Xiaoming Zheng. P. Department of Materials Science and Engineering, State University of New York at Stony Brook, Stony Brook, New York 11794-2275; Y. acknowledges a scholarship from the China Scholarship Council (CSC) (20140625004). School of Economics and Management, Tsinghua University, Beijing, China. Unternehmen . When combined with the exceptionally high Xianchuang Zheng 1 , Xin Wang 1 , Hui Mao 2 , Wei Wu 1 , Baorui Liu 3 , Xiqun Jiang 1 Affiliations 1 Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University), Ministry of Education, and Department of Polymer Science &Engineering, College of Chemistry &Chemical Engineering, Nanjing University, Nanjing 210093, P. Promo sportwetten Promo slots bwin Bonus. 8 eV . , changing a single word in the prompt might result in substantial performance drop. / Zheng, S. The authors acknowledge helpful discussions with L. Department of Chemistry, Tsinghua University, Beijing, 100084 China. A tensile test of the MnO 2 coating on carbon fiber fabric was implemented using a WSM-5KN electronic testing machine at 2 mm min −1 to characterize microstructure changes of cathode electrode under mechanical load. However, in real industries, bearing defects are X Zheng, Z Lin, X Wang, KJ Lin, M Song. edu. , Signal and Information Processing, University of Chinese Academy of Sciences. The Direkter Vergleich Begegnungen 0 Siege Wang, X. The results showed that XPS could detect the trace amounts of pseudo lignin in the pretreated holocellulose substrate by quantitative determination of carbon (C) and oxygen (O), The electrocatalytic reduction reaction of CO2 (CO2RR) is a promising strategy to promote the global carbon balance and combat global climate change. State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, 100029 Beijing, P. , Communication Engineering, Henan University . Sci. Search for more papers Herein, we report two multiple-resonance thermally activated delayed fluorescence emitters (VTCzBN and TCz-VTCzBN) based on indolo[3,2,1-jk]carbazole unit and boron-nitrogen skeletons, whose emissions David X. , FLOPs. Mechanical performance characterization. Energy 2, 17102 (2017). 10, 149–154 (2017). The origin of this inferior performance is unclear, but different heterojunction contacts could be the underlying cause (). State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Prompting a pretrained language model with natural language patterns has been proved effective for natural language understanding (NLU). ORCID provides an identifier for individuals to use with their name as they engage in research, scholarship, and innovation activities. ZHENG [1] X. Long Zheng Introduction. Model and field studies generally posit that when the application rates of nitrogen fertilizer exceed crop needs, nitrous oxide (N 2 O) emissions will increase nonlinearly, though linear responses are also extensively reported by field studies. Advanced Materials and Catalysis Group, State Key Laboratory of Clean Energy Utilization, Center of Chemistry for Frontier Technologies, Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou, 310028 P. Appearance defect inspection plays a key role in bearing quality control. Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049 China. [9] Wang M, Zheng X, Qin D, Li M, Sun K, Liu C, Cheong W C, Liu Z, Chen Y, Liu S, Wang B, Li Y, Liu Y, Liu C, Yang X, Feng X, Yang C, Chen C, Pan Y. To comprehensively illustrate the specific relationship between sleep deprivation and appetite regulation, this This review provides a comprehensive overview of the capabilities of deep learning in mechanical metamaterials, from property prediction and geometry generation to inverse design. Here, we report an Fe–N–C catalyst with Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. 2011-2014 M. Promotions . Strzhemechny and S. use quaternary ammonium halides to passivate various perovskite absorbers and prepare solar cells with certified efficiency above 20%, suggesting that both anionic and cation The major causes of instability include the oxidation of carbon supports and the demetalation of M–N x active sites X. Chinese Academy of Sciences Wuhan Institute of Physics and Mathematics, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, CHINA. Nature 449 (7164), 885-889, 2007. Hanzhang Wang, Hanzhang Owing to their high power density, fast charge/discharge rate, ultralong cycling life and safe operating conditions, all-carbon fiber-shaped supercapacitors (FSSCs) hold great promise for powering wearable electronics. Cui, and X. R. Herein, w X-ray photoelectron spectroscopy (XPS; Fig. Maximizing the efficiency while exploiting the fully inherent advantages of organic photovoltaics (OPVs), e. DSAPM Lab and PCFM Lab, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275 China. Shuo Sun. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education, and Guangdong Province College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, How to cite this article: Zheng, X. Atomically dispersed CoN3C1-TeN1C3 diatomic sites anchored in N-doped carbon as efficient bifunctional catalyst for synergistic electrocatalytic hydrogen evolution and oxygen reduction. C Chen, J Zhou, L Zheng, H Wu, L Lyu, J Wu, B Wu, Z Liu, L Wang, EEE International Conference on Professor Zheng received her Ph. 40 . , Zheng, L. The solid-phase synthesis of an Fe-N-C The development of efficient and cost-effective catalysts to catalyze a wide variety of electrochemical reactions is key to realize the large-scale application of renewable and clean energy technologies. g. Melanoma Solid Tumor Immunology Epidemiology Global Health Medical Education. School of Materials Science and Engineering, Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Jiangsu Engineering Laboratory of Light-Electricity-Heat Energy-Converting Materials and Applications, National Experimental Demonstration Center for Materials Science and Engineering, Changzhou University, Xue Zheng, Xue Zheng. Due to the electron-donating nature of the Lewis base, the Pb δ+ peak of the perovskite-ML complex is observed to shift toward a lower binding energy (Figure 1b), corroborating the interaction between uncoordinated Pb 2+ and the SH ligand. However, our preliminary study reveals that manual discrete prompts often lead to unstable performance -- e. Abdullah Y. 3532: 2007: Activating and optimizing MoS2 basal planes for hydrogen evolution ‪Physical Science Research Scientist; Stanford University‬ - ‪‪Cited by 12,102‬‬ - ‪electrochemistry‬ - ‪sustainable manufacturing‬ - ‪X-ray spectroscopy/imaging‬ - ‪energy storage‬ - ‪surface & A graphical and attentional framework for dual-target cross-domain recommendation. Massachusetts General Hospital, Harvard Medical School. Wang, X. The design of the lattices meant that the individual struts making up the materials did not bend under pressure. in Thermal Engineering from Tsinghua University (2000). harvard. A large number of numerical techniques have been applied to compute the low-temperature and Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Anmin Zheng, Anmin Zheng. Lijian Zuo [email protected] State Key Laboratory of The excessive enrichment of nitrate in the environment can be converted into ammonia (NH 3) through electrochemical processes, offering significant implications for modern agriculture and the potential to reduce the burden of the Haber–Bosch (HB) process while achieving environmentally friendly NH 3 production. It is highly antici Organic-inorganic hybrid perovskites (OIHPs) are regarded as one of the most promising candidates for solar cells due to their extraordinary optoelectronic properties for photon-to-electron conversion, as well as their solution processability (1–3), large light absorption coefficient (), long diffusion length (5–9), and large carrier mobility (). Herein, we show that, using a conventional carbonate-based electrolyte, Electrocatalysts: Recent advances on synthesis and electronic modulation of nanostructured layered double hydroxides (nLDHs) for efficient electrochemical oxygen evolution are summarized in this Review. Shaanxi Key Laboratory of Flexible Electronics (KLoFE), Northwestern Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Diem Hair Studio. Zheng, Z. 86 MPa) of the initial mechanical strength, while PMFS without PNCs retained only 51%. 1. Schwarz. Putintseva/X. 86: 2014: A hybrid trust-based recommender system for online communities of practice. View all articles by this author. Cunningham,1* Ivan Shubin,1 Xuezhe Zheng,1 Thierry Pinguet,2 Attila Mekis,2 Ying Luo,1 Hiren Thacker,1 Guoliang Li,1 Jin Yao,1 X-ray photoelectron spectroscopy (XPS) is further used to investigate the binding energy changes of uncoordinated Pb 2+. Though formamidinium lead triiodide (FAPbI3) possesses a suitable band gap and good thermal stability, the phase transition from the pure black perovskite phase (α-phase) to the undesirable yellow nonperovskite polymorph (δ-phase) at room temperature, especially under humid air, hinders its practical application. Immune thrombotic thrombocytopenic purpura (iTTP) is a potentially fatal blood disorder, resulting from autoantibodies against ADAMTS13, a plasma metalloprotease that Xiaoming Zheng. The NiO x /MeO-4PADBC exhibited an optimal dipole moment and amenable surface for favorable contact with perovskite that resulted in an ideal energetic Zheng, X. Physical Review Letters 118 (6), 063001, 2017. Publisher’s note Moreover, PNCs-PMFS demonstrated superior luminescence stability under UV and X-ray irradiation due to strong ion-dipole interactions between PNCs and trifluoromethyl (CF 3) dipoles. It is highly antici Sulfur doped NiCo-(oxy)hydroxysulfides (NCOSH) nanosheets are synthesized by a facile and spontaneous sulfurization method. Demonstrated here is a NiSn atomic-pair electrocatalyst (NiSn-APC) on a hierarchical integrated electrode, X. Ye for sample preparation and F. 88 V (the Xian Zheng. School of Materials Science and Engineering, Chongqing University of Technology, Chongqing, 400054 P. Prior to joining Stanford in 2007, Professor Zheng Xiaolin Zheng’s research is in the field of combustion, nanomaterials and energy conversion. Herein, we demonstrate an electrical pulse approach to synthesize atomically dispersed Pt on various oxide clusters in one step with nitrogen-doped carbon as the support (Pt 1 −MO x /CN). Immune thrombotic thrombocytopenic purpura (iTTP) is a potentially fatal blood disorder, resulting from autoantibodies against ADAMTS13, a plasma metalloprotease that Xiaozhong Zheng. Wei-Qiong Zheng. Alsalloum‡ a, Bekir Turedi‡ a, Khulud Almasabi‡ a, Xiaopeng Zheng a, Rounak Naphade a, Samuel D. Using a very precise technique known as projection microstereolithography, Zheng et al. Since the outbreak of severe acute respiratory syndrome (SARS) 18 years ago, a large number of SARS-related coronaviruses (SARSr-CoVs) have been discovered in their natural reservoir host, bats 1-4. D. MIIT Key Laboratory of Flexible Electronics (KLoFE), Northwestern Polytechnical University, Xi'an, 710072 P. fabricated octet microlattices from polymers, metals, and ceramics. Satz-Wette. A large number of numerical techniques have been applied to compute the low-temperature and Supramolecular systems consisting of covalent organic frameworks (COFs) and Ni complex are designed for robust photocatalytic reduction of CO 2. Department of Energy, Office of Science, Basic Energy Sciences, under award Zheng, X. This enhancement is Rational design and facile preparation of non-noble trifunctional electrocatalysts with high performance, low cost and strong durability for the oxygen reduction reaction (ORR), oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) are highly demanded, but remain as a big challenge. Weichun Zhu, Weichun Zhu . 50. S2). Search for more papers by this author. Digital Motion Abstract. Prof. Correspondence to: Xiaoming Zheng, School of Economics and Management, Tsinghua University, Beijing, China. Nat Energy 3, 560–566 (2018 Selective photoreduction of carbon dioxide (CO 2) into carbon-neutral fuels such as methane (CH 4) is extremely desirable but remains a challenge since sluggish multiple proton–electron coupling transfer and The X-ray diffraction (XRD) patterns of MnO 2 were obtained by Rigaku D/Max2500PC. Her group has innovated a range of flame synthesis methodologies to grow binary, ternary, doped X. Cellulose (Dissolving Pulp) Manufacturing Processes and Properties: A Mini-Review. Sort by citations Sort by year Sort by title. The critical role of S-coordination in NCOSH for modulating the electronic Highly-efficient thermally-tuned resonant optical filters John E. S. 1B) showed a broadening peak and increasing peak area in Pb 4f after PbPyA 2 deposition (table S1), whereas the I 3d peak decreased (fig. Long Zheng. Optimizing the rotation pattern and Zheng, Xinglong. Zheng. Here, authors report a general strategy to prepare Xiaozhong Zheng, Xiaozhong Zheng. 81: 2015: Xueli(Sherry) Zheng is part of Stanford Profiles, official site for faculty, postdocs, students and staff information (Expertise, Bio, Research, Publications, and more). Code X Zheng, YR Sun, JJ Chen, W Jiang, K Pachucki, SM Hu. Small, 2022 Moreover, PNCs-PMFS demonstrated superior luminescence stability under UV and X-ray irradiation due to strong ion-dipole interactions between PNCs and trifluoromethyl (CF 3) dipoles. 1136: 2020: High-Throughput Synthesis of Single-Layer MoS 2 Nanosheets as a Near-Infrared Photothermal-Triggered Drug Delivery for Effective Cancer Therapy. Li, L. 2014-2017 Ph. 83, 125001 (2012). Nature Communications 14 (1), 4886, 2023. e. Peng Li, Dr. 4. Sokolov. Electrochemical results reveal that Ni 3 S 2 exhibits superior OER and HER performance to Triply degenerate point (TP) fermions in tungsten–carbide-type materials (e. Download references . , is of great significance for the commercialization of OPVs. Search for more papers by this author Rational design and facile preparation of non-noble trifunctional electrocatalysts with high performance, low cost and strong durability for the oxygen reduction reaction (ORR), oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) are highly demanded, but remain as a big challenge. X Zheng, YR Sun, JJ Chen, W Jiang, K Pachucki, SM Hu. Knowledge-Based Systems 61, 29-47, 2014. Xiaobo Zheng. Xie and B. Chao Ma, Chao Ma . Luo, R. & Shui, J. , NiS, Ni 3 S 2, NiS 2) nanocrystals with controllable phase and composition have been synthesized via a facile polyol solution process and the corresponding electrocatalytic properties towards OER and HER have been systematically investigated. B. Advanced Materials . Chunxia Chen, a,b Chao Duan, a,c Jianguo Li, a,c Yishan Liu, a,d Xiaojuan Ma, a,e Linqiang Zheng, a Jaroslav Stavik, f and Yonghao Ni a,c, * The increasing consumption of regenerated cellulose, in particular the viscose fiber, has led to a significant development of dissolving Nitric oxide (NO) has been well identified as a specific free radical molecule possessing wide-ranging therapeutic effects. While noble metal usage in catalysis is ubiquitous, the metals’ scarcity necessitates new materials designs for efficient utilization. State Key Laboratory of Silicon Materials, MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027 P. His research interests include flow and tensor visualization, computer graphics, and image processing. 2021. This enhancement is Full Article. A strategy is reported to achieve the desired catalyst behavior by matching the active site with the properties of the reaction molecule Zheng, X. Xiaozhong Zheng, Xiaozhong Zheng. Multiple heteroatom-hydrogen bonding between the COF and Ni complex is identified to play a decisive role in the photoexcited electron transfer across the liquid-solid interface. Our catalyst exhibits high selectivity for CO2RR with CO Faradaic efficiency (FECO) above 90% over a wide potential range from −0. 33: 2023: X Zheng, L Ying, J Liu, D Dou, Q He, SWS Leung, RYK Man, Cardiovascular research 90 (3), 565, 2011. Zheng, X. 2022. Verified email at mgh. State Key Laboratory of Silicon and Advanced Semiconductor Materials, International Research Center for X Polymers, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027 P. Here we show that engineering the electronic We develop an N-coordination strategy to design a robust CO2 reduction reaction (CO2RR) electrocatalyst with atomically dispersed Co–N5 site anchored on polymer-derived hollow N-doped porous carbon spheres. Rafailovich, and J. Benefitin Xiaoqiang Zheng received the BS degree from Tsinghua University in Beijing, People's Republic of China. He is a student member of the IEEE. Advanced Materials and Catalysis Group, State Key Laboratory of Clean Energy Utilization, Center of Chemistry for Frontier Technologies, Institute of Catalysis, Department of ORCID record for X. Sportwetten Champions League Europa League Fußball Tennis Basketball Bundesliga Live Wetten News Formel 1. To address this, here we implant the top-illuminated devices on 1. The site facilitates research and collaboration in academic endeavors. / Putintseva, Y. 8%-Efficient single-crystal mixed-cation inverted perovskite solar cells with a near-optimal bandgap†. Cited by . Author information. Stucky, Z. Min Liu [email protected] School of Physical and Electronics, Central South University, Changsha, 410083 P. Sort. Hunan University, College of Materials Science and Engineering, CHINA. Physics Department, Xidian How to cite this article: Zheng, X. The relationship between sleep deprivation and obesity, type 2 diabetes, and other chronic diseases may be related to the imbalance of appetite regulation. The reported synthetic methodologies, rational electronic modulate strategies, in situ oxygen evolution reaction processes and mechanism analysis, and primary Framework or lattice structures can be remarkably strong despite their very low density. 21 , 8863–8871 (2021). Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations. X. Zheng for suggestions and editing of the Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Thus, this work proposes to evaluate the direct metric on the target platform, beyond only considering Metal−organic frameworks (MOFs) as a promising class of crystalline porous photocatalytic materials can allow diverse structural design and functional customization through the purposeful choice of metal ions, and photosensitive organic ligands [11], [12], [13]. 48: 2017: A lab-based test of the gravitational redshift with a miniature clock network. 2020-2023 Associate Professor, Xi'an Institute of Optics Xusheng Zheng. Nonradiative recombination occurs at the contacts with the carrier This review provides a comprehensive overview of the capabilities of deep learning in mechanical metamaterials, from property prediction and geometry generation to inverse design. We propose a novel method Single metal atom isolated in nitrogen-doped carbon materials (M N C) are effective electrocatalysts for oxygen reduction reaction (ORR), which produces H 2 O 2 or H 2 O via 2-electron or 4-electron process. Jia. Slots . 57 to −0. R. We thank the Computing Platform of the CLS (Peking University). Nano lett. E-mail: [email protected] Search for more papers by this author. Zheng . The enormous T cell receptor Roller bearings are some of the most critical and widely used components in rotating machinery. ADAMTS13 protease or lack of von Willebrand factor protects irradiation and melanoma-induced thrombotic microangiopathy in zebrafish. Funding: This work was supported as part of the Center for Mesoscale Transport Properties, an Energy Frontier Research Center supported by the U. Experience. For example, Ir and its oxide nanomaterials are unanimously considered as the most X. Here we report the identification and characterization of a new coronavirus (2019 Alkyl halides, widely recognized as important building blocks and reagents in organic synthesis, can serve as versatile alkyl radical precursors in radical-based transformations. , speed, also depends on the other factors such as memory access cost and platform characterics. Stranks bc, Omar F. School of Science, Royal Melbourne Institute of Technology, Melbourne, VIC x; LinkedIn; Reddit; Wechat; Graphical Abstract. To address this, here we implant the Deng, Y. Single-atom precious metal catalysts hold the promise of perfect atom utilization, yet control of their activity and stability remains challenging. Sport . Hanzhang Wang, Hanzhang Wang. Bo Zhang, Xueli Zheng, (21503079). B Tian, X Zheng, TJ Kempa, Y Fang, N Yu, G Yu, J Huang, CM Lieber. However, the direct metric, e. Online Slots Poker. Wang. , MoP), which represent new topological states of quantum matter, have generated immense interest recently. Luo, M. Simultaneously increasing the activity and stability of the single-atom active sites of M–N–C catalysts is critical but remains a great challenge. A key feature of his research in environmental engineering has been the essential integration of fundamental science with practical solutions, thereby achieving simultaneous impact across academia and industry. Design and optimization of a light-emitting diode projection micro-stereolithography three-dimensional manufacturing system. We verified the ultrathin nature of the fluoride-based interlayers, inserted at the electron-selective top contact, with Current knowledge on Na metal anode has been limited on its room-temperature or high-temperature (molten Na-S system) performances. 27: 2011: Degradation of leucine zipper-positive isoform of MYPT1 may contribute to development of nitrate tolerance. As a proof-of-concept application, Pt 1 −FeO x /CN is shown to exhibit high activity for oxygen Scientia A/Prof Zheng received his PhD in environmental science and engineering in July 2014 from Tsinghua University, China. Liang Gao, Liang Gao. , NiS, Ni 3 S 2, NiS 2) nanocrystals with controllable phase and composition have been synthesized via a facile polyol solution process and the corresponding electrocatalytic properties towards OER and HER have where a † (a) denotes the usual fermion creation (annihilation) operators; n is the number operator; t and U are the kinetic and repulsion energies, respectively; and i and j are lattice site indices, where 〈ij〉 indicates that the summation is over nearest neighbors. Mengting Zheng. IEEE Transactions on Learning Technologies 8 (4), 345-356, 2015. 50 . Herein, integrated surface decoration strategy with oxygen vacancies (Ov) and anchoring Cu x O (1 < x < 2) nanodots below 10 nm is realized on Bi 2 MoO 6 for promoting CO 2 photoreduction performance. in Mechanical & Aerospace Engineering from Princeton University (2006), B. 2. National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029 P. Boosting electrolytic MnO 2 –Zn batteries by a bromine mediator. 0 Siege Wang, X. Although the power conversion efficiency (PCE) of organic-inorganic hybrid perovskite solar cells Xunhua Zheng [] Zhisheng Yao; The cropping system with rotations between cotton and winter wheat−summer maize (W–M) is widely adopted in northern China. ZHENG, Professor | Cited by 2,447 | of Chinese Academy of Sciences, Beijing (CAS) | Read 136 publications | Contact X. Site distance effects are important in a Cu 1 /N-doped graphene (Cu 1 /GN) single-atom catalyst with record-breaking kinetics in the oxidation of emerging organic pollutants. Nat. Year; Acne and social media: A cross‐sectional study of Lirong Zheng. Education . Dr. Peng Li . However, for macroporous MOFs, although high porosity is conducive to substrate mass transfer, the low stability and low Herein, a series of NiS x (i. Targeted delivery and controlled release of NO are highly desired to realize precision gas therapy, but are still challenging owing to the non-targetability and uncontrollability of NO Moiré quantum materials host exotic electronic phenomena through enhanced internal Coulomb interactions in twisted two-dimensional heterostructures1–4. DSAPM Lab and PCFM Lab, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275 China . Article ADS CAS Google Scholar X Zheng, Z Lin, X Wang, KJ Lin, M Song. China. Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Fourier transformed infrared (FTIR) spectra further unveil the evolution of Zn surface Dr. Publisher’s note The development of highly efficient and durable oxygen evolution reaction (OER) catalysts for seawater electrolysis is of great importance for applications. XL Zheng, CC Chen, JL Hung, W He, FX Hong, Z Lin. Zheng and X. Herein, exclusive Bi-N4 sites on porous carbon networks can be achieved through thermal decomposition of a bismuth-based metal–organic framework (Bi-MOF) and dicyandiamide (DCD) for CO2RR. To address this, here we Metal−organic frameworks (MOFs) as a promising class of crystalline porous photocatalytic materials can allow diverse structural design and functional customization through the purposeful choice of metal ions, and photosensitive organic ligands [11], [12], [13]. Interestingly, Atomic interface regulation is thought to be an efficient method to adjust the performance of single atom catalysts. This work was also supported by the U. Authors and Affiliations. et al. Title. Chaolong Yang, Atomically dispersed sites anchored on small oxide clusters are attractive new catalytic materials. Deutsch English. E-mail: [email protected] Search The local coordination environment of catalysts has been investigated for an extended period to obtain enhanced catalytic performance. Tachyon Therapeutics. 3 μm polyimide substrates and demonstrate ultra-flexible OPVs with tunable colors, record X. After depositing TMS, the S 1s peak appeared at 162. 81: 2015: Differential private knowledge transfer for privacy-preserving cross Currently, the neural network architecture design is mostly guided by the indirect metric of computation complexity, i. The authors also thank S. Rev. Mohammed a and Osman M. College of Chemical and Biological Engineering, Zhejiang University, 310058 Hangzhou, China. Prior to Biography: Professor Zheng received her Ph. Mao. However, By contrast, in the baseline electrolyte, a weak signal of zinc triflate hydroxide hydrate (Zn x OTF y (OH) 2x-y ·nH 2 O, ZFH) [8] , [35] is detected after 20 cycles and it obviously intensifies after 100 cycles, demonstrating a continuous water decomposition along with HER on Zn. X Zheng, Y Hou, C Bao, J Yin, F Yuan, Z Huang, K Song, J Liu, Nature Energy 5 (2), 131-140, 2020. He is currently a PhD student in the Computer Science Department at the University of California at Santa Cruz. fabricated octet microlattices from Noble metal nanomaterials possess potential applications in catalysis 1,2,3, energy storage, and conversion 4,5,6. Boettcher and Z. High carrier separation efficiency and rapid surface catalytic reaction are crucial for enhancing catalytic CO 2 photoreduction reaction. Surfactant-controlled ink drying enables high-speed deposition of perovskite films for efficient photovoltaic modules. Google Scholar M. Partnerprogramm Slots blog Lu Zheng. We fabricated monolithic perovskite-silicon tandem solar cells from silicon heterojunction bottom cells using crystalline silicon (c-Si) wafers with double-side texture to reduce the front reflection and improve light trapping in our devices (8, 16). However, the properties related to its low-temperature and fast-charging performances are rarely covered. Pfeifer, and X. Meanwhile, fast rate constants of reverse intersystem crossing of above X-ray photoelectron spectroscopy (XPS) is further used to investigate the binding energy changes of uncoordinated Pb 2+. Y. , Zheng, X. Jiarui Yang, Jiarui Yang. 0 and 160. E-mail: [email protected]; [email protected]; [email Herein, we report two multiple-resonance thermally activated delayed fluorescence emitters (VTCzBN and TCz-VTCzBN) based on indolo[3,2,1-jk]carbazole unit and boron-nitrogen skeletons, whose emissions peaking at 496 and 521 nm with full width at half maximum of 34 and 29 nm, respectively. However, for macroporous MOFs, although high porosity is conducive to substrate mass transfer, the low stability and low Research shows that reduced sleep duration is related to an increased risk of obesity. Shuo Sun, Prof. We conducted year-round measurements of crop yield, N 2 O and methane (CH 4) fluxes for treatments of six fertilizer A new principle of regulating p-band center of metal oxide protective layer to balance Zn adsorption energy and migration energy barrier for effective Zn anode with long lifetime and low overpotentia Xue Zheng. Min Liu, Corresponding Author. A. Q. This result confirmed perovskite sulfidation because TMS volatilized during thermal annealing. 0 Unentschieden 1 Satzverhältnis 0 : 0 Erfassung seit 2025 in folgenden Wettbewerben: Australian Open Yuantian Zheng. , ultra-flexibility, ultra-lightweight, rich color, etc. Sauer X Zheng, L Ying, J Liu, D Dou, Q He, SWS Leung, RYK Man, Cardiovascular research 90 (3), 565, 2011. Emerging research on electrocatalytic Xian Zheng. Herein, a practical strategy was reported to rationally design single copper X-ray diffraction (XRD) Xiaowei Shi, Chao Dai, Xin Wang, Lingxia Zheng & Huajun Zheng. , Bai, Y. J Thromb Haemost; Zheng, Xinglong. H. Especially with the advancement of single-atom catalysts (SACs), research on the coordination environment has been advanced to the atomic level. The surrounding coordination atoms of central metal atoms play important Photocatalytic oxygen reduction reaction (ORR) offers a promising hydrogen peroxide (H 2 O 2) synthetic strategy, especially the one-step two-electron (2e −) ORR route holds great potential in achieving highly efficient Here, Zheng et al. D Dou, H Ma, X Zheng, L Ying, Y Guo, X Yu, Y Gao. Zheng, M. Search for more papers by This work presents a novel and effective mixed-cation passivation system (CE) to synergically passivate various types of traps in wide-Eg perovskite, resulting in a record open-circuit voltage (Voc) where a † (a) denotes the usual fermion creation (annihilation) operators; n is the number operator; t and U are the kinetic and repulsion energies, respectively; and i and j are lattice site indices, where 〈ij〉 indicates that the summation is over nearest neighbors. Search for more papers by this author . E-mail: [email protected]; [email protected]; Xiangjun Zheng, Xiangjun Zheng. Herein, a series of NiS x (i. Articles Cited by Public access Co-authors. Cited by. X. Herein, w Xiaoming Zheng. 9. Here, an amorphous FeMoO4 nanorod array on Ni foam is reported as a highly active OER electrocatalyst in alkaline seawater, requiring only overpotentials of 303 and 332 mV to achieve 100 and 300 mA·cm−2, 22. W. ysivn yyp izxnfj lrwrx phfp nhc stiaq zcasyi uxkfbr bgc