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Back Cover: Enhancement of Donor–Acceptor Polymer Bulk Heterojunction Solar Cell Power Conversion Efficiencies by Addition of Au Nanoparticles (Angew. Chem. Int. Ed. 24/2011)

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Angewandte Chemie International Edition 2011年第24期50卷

作者： Dong Hwan Wang Do Youb Kim Kyeong Woo Choi Dr. Jung Hwa Seo Dr. Sang Hyuk Im Prof. Jong Hyeok Park Prof. O Ok Park Prof. Alan J. Heeger Center for Polymers and Organic Solids University of California at Santa Barbara Santa Barbara CA 93106 (USA) Fax: (+1) 805-893-4755 Department of Chemical and Biomolecular Engineering Korea Advanced Institute of Science and Technology (BK 21 Graduate Program) 373-1 Guseong-dong Yuseong-gu Daejeon 305-701 (Republic of Korea) Fax: (+82) 42-350-3910 KRICT-RPFL Global Research Laboratory Advanced Materials Division Korea Research Institute of Chemical Technology Daejeon (Republic of Korea) School of Chemical Engineering and SKKU Advanced Institute of Nanotechnology (SAINT) Sungkyunkwan University Suwon 440-746 (Republic of Korea) Fax: (+82) 31-290-7272 Jong Hyeok Park School of Chemical Engineering and SKKU Advanced Institute of Nanotechnology (SAINT) Sungkyunkwan University Suwon 440-746 (Republic of Korea) Fax: (+82) 31-290-7272 O Ok Park Department of Chemical and Biomolecular Engineering Korea Advanced Institute of Science and Technology (BK 21 Graduate Program) 373-1 Guseong-dong Yuseong-gu Daejeon 305-701 (Republic of Korea) Fax: (+82) 42-350-3910 Alan J. Heeger Center for Polymers and Organic Solids University of California at Santa Barbara Santa Barbara CA 93106 (USA) Fax: (+1) 805-893-4755

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Mixed-linker strategy for suppressing structural flexibility of metal-organic framework membranes for gas separation

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Communications Chemistry 2023年第1期6卷 1-12页

作者： Chung-Kai Chang Yen-Chun Lin Yi-Pei Li Dun-Yen Kang Ting-Rong Ko Tsai-Yu Lin Heng-Liang Wu Hyun Jung Yu Jong Suk Lee Department of Chemical Engineering National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan International Graduate Program of Molecular Science and Technology National Taiwan University (NTU-MST) No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan Center of Atomic Initiative for New Materials National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan Center for Condensed Matter Sciences National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan Department of Chemical and Biomolecular Engineering Sogang University Baekbeom-ro 35 Mapo-gu Seoul 04107 Republic of Korea

Structural flexibility is a critical issue that limits the application of metal-organic framework (MOF) membranes for gas separation. Herein we propose a mixed-linker approach to suppress the structural flexibility of the CAU-10-based (CAU = Christian-Albrechts-University) membranes. Specifically, pure CAU-10-PDC membranes display high separation performance but at the same time are highly unstable for the separation of CO2/CH4. A partial substitution (30 mol.%) of the linker PDC with BDC significantly improves its stability. Such an approach also allows for decreasing the aperture size of MOFs. The optimized CAU-10-PDC-H (70/30) membrane possesses a high separation performance for CO2/CH4(separation factor of 74.2 and CO2permeability of 1,111.1 Barrer under 2 bar of feed pressure at 35°C). A combination of in situ characterization with X-ray diffraction (XRD) and diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy, as well as periodic density functional theory (DFT) calculations, unveils the origin of the mixed-linker approach to enhancing the structural stability of the mixed-linker CAU-10-based membranes during the gas permeation tests.

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The ALCHEMI atlas: principal component analysis reveals starburst evolution in NGC 253

arXiv

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arXiv 2024年

作者： Harada, Nanase Meier, David S. Martín, Sergio Muller, Sebastien Sakamoto, Kazushi Saito, Toshiki Gorski, Mark D. Henkel, Christian Tanaka, Kunihiko Mangum, Jeffrey G. Aalto, Susanne Aladro, Rebeca Bouvier, Mathilde Colzi, Laura Emig, Kimberly L. Herrero-Illana, Rubén Huang, Ko-Yun Kohno, Kotaro König, Sabine Nakanishi, Kouichiro Nishimura, Yuri Takano, Shuro Rivilla, Víctor M. Viti, Serena Watanabe, Yoshimasa van der Werf, Paul P. Yoshimura, Yuki National Astronomical Observatory of Japan 2-21-1 Osawa Mitaka Tokyo181-8588 Japan Institute of Astronomy and Astrophysics Academia Sinica 11F of AS/NTU Astronomy-Mathematics Building No.1 Sec. 4 Roosevelt Rd Taipei10617 Taiwan Astronomical Science Program Graduate Institute for Advanced Studies SOKENDAI 2-21-1 Osawa Mitaka Tokyo181-1855 Japan New Mexico Institute of Mining and Technology 801 Leroy Place SocorroNM87801 United States National Radio Astronomy Observatory PO Box O 1003 Lopezville Road SocorroNM87801 United States European Southern Observatory Alonso de Córdova 3107 Vitacura Santiago763-0355 Chile Joint ALMA Observatory Alonso de Córdova 3107 Vitacura Santiago763-0355 Chile Department of Space Earth and Environment Chalmers University of Technology Onsala Space Observatory OnsalaSE-439 92 Sweden Department of Physics and Astronomy Northwestern University EvanstonIL60208 United States Max-Planck-Institut für Radioastronomie Auf dem Hügel 69 Bonn53121 Germany Astronomy Department Faculty of Science King Abdulaziz University P. O. Box 80203 Jeddah21589 Saudi Arabia Department of Physics Faculty of Science and Technology Keio University 3-14-1 Hiyoshi Kanagawa Yokohama223-8522 Japan National Radio Astronomy Observatory 520 Edgemont Road CharlottesvilleVA22903-2475 United States Department of Space Earth and Environment Chalmers University of Technology GöteborgSE-412 96 Sweden Leiden Observatory Leiden University P.O. Box 9513 Leiden2300 RA Netherlands CSIC-INTA Ctra. de Ajalvir Km. 4 Torrejón de Ardoz Madrid28850 Spain Campus UAB Carrer de Magrans BarcelonaE-08193 Spain Institute of Astronomy Graduate School of Science The University of Tokyo 2-21-1 Osawa Mitaka Tokyo181-0015 Japan Department of Astronomy The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo113-0033 Japan ALMA Project National Astronomical Observatory of Japan 2-21-1 Osawa Mitaka Tokyo181-8588 Japan Department of Physic

Molecular lines are powerful diagnostics of the physical and chemical properties of the interstellar medium (ISM). These ISM properties, which affect future star formation, are expected to differ in starburst galaxies from those of more quiescent galaxies. We investigate the ISM properties in the central molecular zone of the nearby starburst galaxy NGC 253 using the ultra-wide millimeter spectral scan survey from the ALMA Large program ALCHEMI. We present an atlas of velocity-integrated images at a 1′′. 6 resolution of 148 unblended transitions from 44 species, including the first extragalactic detection of HCNH+ and the first interferometric images of C3H+, NO, HCS+. We conduct a principal component analysis (PCA) on these images to extract correlated chemical species and to identify key groups of diagnostic transitions. To the best of our knowledge, our dataset is currently the largest astronomical set of molecular lines to which PCA has been applied. The PCA can categorize transitions coming from different physical components in NGC 253 such as i) young starburst tracers characterized by high-excitation transitions of HC3N and complex organic molecules (COMs) versus tracers of on-going star formation (radio recombination lines) and high-excitation transitions of CCH and CN tracing PDRs, ii) tracers of cloud-collision-induced shocks (low-excitation transitions of CH3OH, HNCO, HOCO+, and OCS) versus shocks from star-formation-induced outflows (high-excitation transitions of SiO), as well as iii) outflows showing emission from HOC+, CCH, H3O+, CO isotopologues, HCN, HCO+, CS, and CN. Our findings show these intensities vary with galactic dynamics, star formation activities, and stellar feedback. © 2024, CC BY.

关键词： Principal component analysis

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Corrigendum to "Development and functional evaluation of a hyaluronic acid coated nano-formulation with kaempferol as a novel intra-articular agent for knee osteoarthritis treatment"[ Biomed. Pharmacother. 175(2024) 116717]

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Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie 2024年 177卷 116944页

作者： Ching-Yu Lee Yu-Chu Chang Kai-Chiang Yang Yung-Fang Lin Alexander T H Wu Ching-Li Tseng International Ph.D. Program in Cell Therapy and Regenerative Medicine College of Medicine Taipei Medical University Taipei 110301 Taiwan Department of Orthopedics Taipei Medical University Hospital Taipei 110301 Taiwan Department of Orthopaedics School of Medicine College of Medicine Taipei Medical University Taipei 110301 Taiwan Orthopedic Research Center Taipei Medical University Hospital Taipei 110301 Taiwan. Department of Biochemistry and Molecular Cell Biology School of Medicine College of Medicine Taipei Medical University Taipei 110301 Taiwan. School of Dental Technology College of Oral Medicine Taipei Medical University Taipei 110301 Taiwan. Graduate Institute of Biomedical Materials and Tissue Engineering College of Biomedical Engineering Taipei Medical University Taipei 110301 Taiwan International Ph.D. Program in Biomedical Engineering College of Biomedical Engineering Taipei Medical University Taipei 110301 Taiwan. The Ph.D. Program for Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 110301 Taiwan Clinical Research Center Taipei Medical University Hospital Taipei Medical University Taipei 110301 Taiwan. Electronic address: chaw1211@tmu.edu.tw. International Ph.D. Program in Biomedical Engineering College of Biomedical Engineering Taipei Medical University Taipei 110301 Taiwan. Electronic address: chingli@tmu.edu.tw.

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Fluorescent phenylthiazoles: Application as latent fingermark and their cytotoxicity against NOK-SI cell line

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Chemical Data Collections 2021年 33卷

作者： Bruno Nunes da Rosa Kristiane de Cássia Mariotti Bruna Silveira Pacheco Caroline Carapina da Silva Neftalí Lenin Villarreal Carreño Caroline Nicolodi Tais Poletti Allison Carlos Assunção Silva Adriana Fernandes da Silva Janice Luehring Giongo Rodrigo de Almeida Vaucher Tiago Franco de Oliveira Claudio Martin Pereira de Pereira Laboratory of Lipidomics and Bioorganic Bioforensics Research Group Federal University of Pelotas 96010 900 Pelotas RS Brazil National Institute of Forensic Science and Technology (INCT Forensic) Porto Alegre (RS) Pelotas (RS) Brazil Identification Group Brazilian Federal Police 90610-093 Porto Alegre RS Brazil Materials Science and Engineering Technology Development Center Federal University of Pelotas 96010-000 Pelotas RS Brazil Post-Graduate Program in Dentistry Department of Restorative Dentistry Dental School Federal University of Pelotas 96010 Pelotas RS Brazil Laboratory of Biochemistry Research and Molecular Biology of Microorganisms (LaPeBBiOM) Federal University of Pelotas 96010-900 Pelotas RS Brazil Pharmacosciences Department Federal University of Health Sciences of Porto Alegre Porto Alegre RS Brazil

Fingerprints are unique to each individual who contributes to human identification in forensic cases. In this sense, the present work aimed to synthesize 1H-pyrazol-1-yl-4-phenylthiazoles and apply them as powder agents to reveal latent finger marks as an alternative and low cost related to powders found on the market. The compounds were characterized by infrared; fluorescence; 1H NMR; 13C NMR; laser diffractometer and SEM. In addition, cytotoxicity was also evaluated in oral keratinocytes showing high cell viability. The result of the hemolytic assay revealed that compound 2a does not present red cell cytotoxicity. The prepared powders were applied to fingermarks deposited on different surfaces providing quality visualization at level three so that human identification is possible.

关键词： Forensic chemistry Fingermark Thiazoles Cytotoxicity Development powder

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Macromol. Biosci. 2/2011

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Macromolecular Bioscience 2011年第2期11卷

作者： Tomohiro Hiraishi Eriko Masuda Daisuke Miyamoto Naoki Kanayama Hideki Abe Mizuo Maeda Bioengineering Laboratory RIKEN Advanced Science Institute 2‐1 Hirosawa Wako‐shi Saitama 351‐0198 Japan Department of Innovative and Engineered Materials Tokyo Institute of Technology 4259 Nagatsuta Midori‐ku Yokohama Kanagawa 226‐8502 Japan Present address: Asahi Kasei Medical Co. Ltd. 6‐2700 Asahi‐cho Nobeoka‐shi Miyazaki 882‐0847 Japan Present address: Graduate School of Pure and Applied Science University of Tsukuba 1‐1‐1 Ten‐noudai Tsukuba‐shi Ibaraki 305‐8573 Japan Chemical Analysis Team RIKEN Advanced Science Institute 2‐1 Hirosawa Wako‐shi Saitama 351‐0198 Japan Present address: Bioplastic Research Team Biomass Utilization Research Group RIKEN Biomass Engineering Program 2‐1 Hirosawa Wako‐shi Saitama 351‐0198 Japan

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Publisher Correction: Alpha-synuclein facilitates to form short unconventional microtubules that have a unique function in the axonal transport

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Scientific reports 2018年第1期8卷 8019页

作者： Shiori Toba Mingyue Jin Masami Yamada Kanako Kumamoto Sakiko Matsumoto Takuo Yasunaga Yuko Fukunaga Atsuo Miyazawa Sakiko Fujita Kyoko Itoh Shinji Fushiki Hiroaki Kojima Hideki Wanibuchi Yoshiyuki Arai Takeharu Nagai Shinji Hirotsune Department of Genetic Disease Research Osaka City University Graduate School of Medicine Asahi-machi 1-4-3 Abeno Osaka 545-8585 Japan. Department of Bioscience and Bioinformatics Faculty of Computer Science and Systems Engineering Kyushu Institute of Technology Kawazu 680-4 Iizuka Fukuoka 820-850 Japan. JST-SENTAN 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan. JST-CREST 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan. Graduate School of Life Science University of Hyogo 3-2-1 Kouto Kamigori-cho Ako-gun Hyogo 678-1297 Japan. RSC-University of Hyogo Leading Program Center RIKEN SPring-8 Center 1-1-1 Kouto Sayo-cho Sayo-gun Hyogo 679-5148 Japan. Graduate School of Materials Science Nara Institute of Science and Technology 8916-5 Takayama Ikoma Nara 630-0101 Japan. Department of Pathology and Applied Neurobiology Kyoto Prefectural University of Medicine Graduate School of Medical Sciences Kajii-cho Kawaramachi-Hirokoji Kamigyo-ku Kyoto 602-8566 Japan. Advanced ICT Research Institute National Institute of Information and Communications Technology 588-2 Iwaoka Nishi-ku Kobe 651-2492 Japan. Department of Pathology Osaka City University Graduate School of Medicine Asahi-machi 1-4-3 Abeno Osaka 545-8586 Japan. Department of Biomolecular Science and Engineering Institute of Scientific and Industrial Research Osaka University Mihoga-oka 8-1 Osaka 567-0047 Japan. Department of Genetic Disease Research Osaka City University Graduate School of Medicine Asahi-machi 1-4-3 Abeno Osaka 545-8585 Japan. shinjih@med.osaka-cu.ac.jp.

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.

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Cover Feature: Gas-Phase Transformation of Fluorinated Benzoporphyrins to Porphyrin-Embedded Conical Nanocarbons (Chem. Eur. J. 53/2020)

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Chemistry – A European Journal 2020年第53期26卷 12083-12083页

作者： Dr. Dominik Lungerich Dr. Jakob Felix Hitzenberger Michael Ruppel Dr. Tibor Döpper Dr. Matthias Witt Prof. Dr. Ivana Ivanović-Burmazović Prof. Dr. Andreas Görling Prof. Dr. Norbert Jux Prof. Dr. Thomas Drewello Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM) Organic Chemistry II Friedrich-Alexander-University Erlangen-Nuernberg Nikolaus-Fiebiger-Str. 10 91058 Erlangen Germany Center for Nanomedicine Institute for Basic Science (IBS) Seoul 03722 Republic of Korea Graduate Program of Nano Biomedical Engineering (NanoBME) Advanced Science Institute Yonsei University Seoul 03722 Republic of Korea Department of Chemistry and Pharmacy Physical Chemistry I Friedrich-Alexander-University Erlangen-Nuernberg Egerlandstrasse 3 91058 Erlangen Germany Department of Chemistry and Pharmacy Theoretical Chemistry Friedrich-Alexander-University Erlangen-Nuernberg Egerlandstrasse 3 91058 Erlangen Germany Bruker Daltonics GmbH Fahrenheitstrasse 4 28359 Bremen Germany Department of Chemistry and Pharmacy Bioinorganic Chemistry Friedrich-Alexander-University Erlangen-Nuernberg Egerlandstrasse 1 91058 Erlangen Germany

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Inside Front Cover: Volume 2 Issue 2

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SmartMat 2021年第2期2卷

作者： Jie Xu Xiaoya Cui Nan Liu Yanan Chen Hong-Wei Wang Ministry of Education Key Laboratory of Protein Sciences Beijing Advanced Innovation Center for Structural Biology School of Life Sciences Tsinghua University Beijing China Tsinghua-Peking Joint Center for Life Sciences Tsinghua University Beijing China School of Materials Science and Engineering Tsinghua University Tianjin China Hong-Wei Wang Ministry of Education Key Laboratory of Protein Sciences Beijing Advanced Innovation Center for Structural Biology School of Life Sciences Tsinghua University 100084 Beijing China. Joint Graduate Program of Peking-Tsinghua-NIBS School of Life Sciences Tsinghua University Beijing China Beijing Frontier Research Center for Biological Structures Tsinghua University Beijing China

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Observation of a μs isomer in In8549134: Proton-neutron coupling “southeast” of Sn8250132

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Physical Review C 2019年第1期100卷 011302(R)-011302(R)页

作者： V. H. Phong G. Lorusso T. Davinson A. Estrade O. Hall J. Liu K. Matsui F. Montes S. Nishimura A. Boso P. H. Regan R. Shearman Z. Y. Xu J. Agramunt J. M. Allmond D. S. Ahn A. Algora H. Baba N. T. Brewer C. G. Bruno R. Caballero-Folch F. Calvino M. Wolińska-Cichocka G. Cortes I. Dillmann C. Domingo-Pardo A. Gargano S. Go C. J. Griffin R. K. Grzywacz L. Harkness-Brennan T. Isobe A. Jungclaus D. Kahl L. H. Khiem G. Kiss A. Korgul S. Kubono K. Miernik A. I. Morales N. Nepal M. Piersa Zs. Podolyák B. C. Rasco K. P. Rykaczewski H. Sakurai Y. Shimizu D. W. Stacener T. Sumikama H. Suzuki H. Takeda J. L. Tain A. Tarifeño-Saldivia A. Tolosa-Delgado V. Vaquero P. J. Woods R. Yokoyama C. Yuan RIKEN Nishina Center RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan Faculty of Physics VNU University of Science 334 Nguyen Trai Thanh Xuan 120062 Hanoi Vietnam Chemical Medical and Enviromental Science Division National Physical Laboratory Teddington TW110LW United Kingdom Department of Physics University of Surrey Guildford GU2 7XH United Kingdom School of Physics and Astronomy University of Edinburgh EH9 3FD Edinburgh United Kingdom Department of Physics and Science of Advanced Materials Program Central Michigan University Mount Pleasant Michigan 48859 USA Department of Physics the University of Hong Kong Pokfulam Road Hong Kong Department of Physics University of Tokyo Hongo 7-3-1 Bunkyo-ku 113-0033 Tokyo Japan National Superconducting Cyclotron Laboratory East Lansing Michigan 48824 USA Department of Physics University of Surrey Guildford GU27XH United Kingdom Department of Physics and Astronomy University of Tennessee Knoxville Tennessee 37996 USA Instituto de Física Corpuscular (CSIC-Universitat de Valencia) Apartado Correos 22085 E-46071 Valencia Spain Physics Division Oak Ridge National Laboratory Oak Ridge Tennessee 37831 USA Institute of Nuclear Research MTA ATOMKI Debrecen 4026 Hungary Physics Division Oak Ridge National Laboratory Oak Ridge Tennessee 37830 USA TRIUMF Vancouver British Columbia Canada V6T 2A3 INTE-ETSEIB Universitat Politécnica de Catalunya (UPC) E-08028 Barcelona Spain Heavy Ion Laboratory University of Warsaw PL-02-093 Warsaw Poland Department of Physics and Astronomy University of Victoria Victoria Canada BC V8P 5C2 Istituto Nazionale di Fisica Nucleare Complesso Universitario di Monte S. Angelo I-80126 Napoli Italy Department of Physics University of Liverpool Liverpool L69 7ZE United Kingdom Instituto de Estructura de la Materia CSIC E-28006 Madrid Spain Institute of Physics Vietnam Academy of Science and Technology 10 Dao Tan Ba Dinh 118011 Hanoi Vietnam Graduate University of Science and Techno

We report on the observation of a microsecond isomeric state in the single-proton-hole, three-neutron-particle nucleus In134. The nuclei of interest were produced by in-flight fission of a U238 beam at the Radioactive Isotope Beam Factory at RIKEN. The isomer depopulates through a γ ray of energy 56.7(1) keV and with a half-life of T1/2=3.5(4)μs. Based on the comparison with shell-model calculations, we interpret the isomer as the Iπ=5− member of the π0g9/2−1⊗ν1f7/23 multiplet, decaying to the Iπ=7− ground state with a reduced-transition probability of B(E2;5−→7−)=0.53(6)W.u. Observation of this isomer, and lack of evidence in the current work for a Iπ=5− isomer decay in In132, provides a benchmark of the proton-neutron interaction in the region of the nuclear chart “southeast” of Sn132, where experimental information on excited states is sparse.

关键词： Isomer decays Lifetimes & widths Nuclear structure & decays Rare & new isotopes Shell model 90 ≤ A ≤ 149

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