Works by Meixner, Alfred J.

Results: 61

Synthese, Struktur und Frequenzverdopplungseffekt von Calciumcyanurat.

Published in:

Angewandte Chemie, 2014, v. 126, n. 51, p. 14485, doi. 10.1002/ange.201407708

By:

Kalmutzki, Markus;
Ströbele, Markus;
Wackenhut, Frank;
Meixner, Alfred J.;
Meyer, H. ‐ Jürgen

Publication type:

Article

Lichtmikroskopie mit Doughnut-Moden: ein Konzept zur Detektion, Charakterisierung und Manipulation einzelner Nanoobjekte.

Published in:

Angewandte Chemie, 2011, v. 123, n. 23, p. 5384, doi. 10.1002/ange.201005845

By:

Züchner, Tina;
Failla, Antonio Virgilio;
Meixner, Alfred J.

Publication type:

Article

Analysis of Fast Fluorescence Kinetics of a Single Cyanobacterium Trapped in an Optical Microcavity.

Published in:

Plants (2223-7747), 2023, v. 12, n. 3, p. 607, doi. 10.3390/plants12030607

By:

Rammler, Tim;
Wackenhut, Frank;
Rapp, Johanna;
zur Oven-Krockhaus, Sven;
Forchhammer, Karl;
Meixner, Alfred J.;
Harter, Klaus

Publication type:

Article

Three-Fluorophore FRET Enables the Analysis of Ternary Protein Association in Living Plant Cells.

Published in:

Plants (2223-7747), 2022, v. 11, n. 19, p. 2630, doi. 10.3390/plants11192630

By:

Glöckner, Nina;
zur Oven-Krockhaus, Sven;
Rohr, Leander;
Wackenhut, Frank;
Burmeister, Moritz;
Wanke, Friederike;
Holzwart, Eleonore;
Meixner, Alfred J.;
Wolf, Sebastian;
Harter, Klaus

Publication type:

Article

Spatially resolved fluorescence of caesium lead halide perovskite supercrystals reveals quasi-atomic behavior of nanocrystals.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-28486-3

By:

Lapkin, Dmitry;
Kirsch, Christopher;
Hiller, Jonas;
Andrienko, Denis;
Assalauova, Dameli;
Braun, Kai;
Carnis, Jerome;
Kim, Young Yong;
Mandal, Mukunda;
Maier, Andre;
Meixner, Alfred J.;
Mukharamova, Nastasia;
Scheele, Marcus;
Schreiber, Frank;
Sprung, Michael;
Wahl, Jan;
Westendorf, Sophia;
Zaluzhnyy, Ivan A.;
Vartanyants, Ivan A.

Publication type:

Article

Single-molecule spectral dynamics at room temperature.

Published in:

Molecular Physics, 2009, v. 107, n. 18, p. 1923, doi. 10.1080/00268970802635004

By:

Schleifenbaum, Frank;
Blum, Christian;
Subramaniam, Vinod;
Meixner, Alfred J.

Publication type:

Article

Novel Application of Fluorescence Lifetime and Fluorescence Microscopy Enables Quantitative Access to Subcellular Dynamics in Plant Cells.

Published in:

PLoS ONE, 2009, v. 4, n. 5, p. 1, doi. 10.1371/journal.pone.0005716

By:

Elgass, Kirstin;
Caesar, Katharina;
Schleifenbaum, Frank;
Stierhof, York-Dieter;
Meixner, Alfred J.;
Harter, Klaus

Publication type:

Article

The Histidine Kinase AHK5 Integrates Endogenous and Environmental Signals in Arabidopsis Guard Cells.

Published in:

PLoS ONE, 2008, v. 3, n. 6, p. 1, doi. 10.1371/journal.pone.0002491

By:

Desikan, Radhika;
Horák, Jakub;
Chaban, Christina;
Mira-Rodado, Virtudes;
Witthöft, Janika;
Elgass, Kirstin;
Grefen, Christopher;
Man-Kim Cheung;
Meixner, Alfred J.;
Hooley, Richard;
Neill, Steven John;
Hancock, John Travers;
Harter, Klaus

Publication type:

Article

Solar Cell Blends: High-Resolution Spectroscopic Mapping of the Chemical Contrast from Nanometer Domains in P3HT:PCBM Organic Blend Films for Solar-Cell Applications (Adv. Funct. Mater. 3/2010).

Published in:

Advanced Functional Materials, 2010, v. 20, n. 3, p. n/a, doi. 10.1002/adfm.201090005

By:

Wang, Xiao;
Zhang, Dai;
Braun, Kai;
Egelhaaf, Hans-Joachim;
Brabec, Christoph J.;
Meixner, Alfred J.

Publication type:

Article

High-Resolution Spectroscopic Mapping of the Chemical Contrast from Nanometer Domains in P3HT:PCBM Organic Blend Films for Solar-Cell Applications.

Published in:

Advanced Functional Materials, 2010, v. 20, n. 3, p. 492, doi. 10.1002/adfm.200901930

By:

Wang, Xiao;
Zhang, Dai;
Braun, Kai;
Egelhaaf, Hans-Joachim;
Brabec, Christoph J.;
Meixner, Alfred J.

Publication type:

Article

Near‐Unity Polarization of Valley‐Dependent Second‐Harmonic Generation in Stacked TMDC Layers and Heterostructures at Room Temperature.

Published in:

Advanced Materials, 2020, v. 32, n. 29, p. 1, doi. 10.1002/adma.201908061

By:

Zhang, Danliang;
Zeng, Zhouxiaosong;
Tong, Qingjun;
Jiang, Ying;
Chen, Shula;
Zheng, Biyuan;
Qu, Junyu;
Li, Fang;
Zheng, Weihao;
Jiang, Feng;
Zhao, Hepeng;
Huang, Lanyu;
Braun, Kai;
Meixner, Alfred J.;
Wang, Xiao;
Pan, Anlian

Publication type:

Article

Three-Dimensional (3D) Surface-Enhanced Raman Spectroscopy (SERS) Substrates for Sensing Low-Concentration Molecules in Solution.

Published in:

Nanomaterials (2079-4991), 2024, v. 14, n. 21, p. 1728, doi. 10.3390/nano14211728

By:

Mukherjee, Ashutosh;
Wackenhut, Frank;
Meixner, Alfred J.;
Mayer, Hermann A.;
Brecht, Marc

Publication type:

Article

Parallel Fabrication of Plasmonic Nanocone Sensing Arrays.

Published in:

Small, 2013, v. 9, n. 23, p. 3987, doi. 10.1002/smll.201300449

By:

Horrer, Andreas;
Schäfer, Christian;
Broch, Katharina;
Gollmer, Dominik A.;
Rogalski, Jan;
Fulmes, Julia;
Zhang, Dai;
Meixner, Alfred J.;
Schreiber, Frank;
Kern, Dieter P.;
Fleischer, Monika

Publication type:

Article

Nanosphere Lithography: Parallel Fabrication of Plasmonic Nanocone Sensing Arrays (Small 23/2013).

Published in:

Small, 2013, v. 9, n. 23, p. 4088, doi. 10.1002/smll.201370143

By:

Horrer, Andreas;
Schäfer, Christian;
Broch, Katharina;
Gollmer, Dominik A.;
Rogalski, Jan;
Fulmes, Julia;
Zhang, Dai;
Meixner, Alfred J.;
Schreiber, Frank;
Kern, Dieter P.;
Fleischer, Monika

Publication type:

Article

Probing the Nanoscale Phase Separation and Photophysics Properties of Low-Bandgap Polymer:Fullerene Blend Film by Near-Field Spectroscopic Mapping.

Published in:

Small, 2011, v. 7, n. 19, p. 2793, doi. 10.1002/smll.201101000

By:

Wang, Xiao;
Azimi, Hamed;
Mack, Hans-Georg;
Morana, Mauro;
Egelhaaf, Hans-Joachim;
Meixner, Alfred J.;
Zhang, Dai

Publication type:

Article

Strong coupling between an optical microcavity and photosystems in single living cyanobacteria.

Published in:

Journal of Biophotonics, 2022, v. 15, n. 2, p. 1, doi. 10.1002/jbio.202100136

By:

Rammler, Tim;
Wackenhut, Frank;
zur Oven‐Krockhaus, Sven;
Rapp, Johanna;
Forchhammer, Karl;
Harter, Klaus;
Meixner, Alfred J.

Publication type:

Article

Structural order enhances charge carrier transport in self-assembled Au-nanoclusters.

Published in:

Nature Communications, 2020, v. 11, n. 1, p. N.PAG, doi. 10.1038/s41467-020-19461-x

By:

Fetzer, Florian;
Maier, Andre;
Hodas, Martin;
Geladari, Olympia;
Braun, Kai;
Meixner, Alfred J.;
Schreiber, Frank;
Schnepf, Andreas;
Scheele, Marcus

Publication type:

Article

Room temperature near unity spin polarization in 2D Van der Waals heterostructures.

Published in:

Nature Communications, 2020, v. 11, n. 1, p. N.PAG, doi. 10.1038/s41467-020-18307-w

By:

Zhang, Danliang;
Liu, Ying;
He, Mai;
Zhang, Ao;
Chen, Shula;
Tong, Qingjun;
Huang, Lanyu;
Zhou, Zhiyuan;
Zheng, Weihao;
Chen, Mingxing;
Braun, Kai;
Meixner, Alfred J.;
Wang, Xiao;
Pan, Anlian

Publication type:

Article

Novel Advanced Scoping Meta-Review Methodology for Defining a Graduate Level Textbook in an Emerging Subject Area.

Published in:

Liber Quarterly: The Journal of European Research Libraries, 2018, v. 28, n. 1, p. 1, doi. 10.18352/lq.10222

By:

Perry, Simon;
McMillan, Norman;
Rodriguez, Raul;
Mackowski, Sebastian;
Sheremet, Evgeniya;
Fleischer, Monika;
Kneipp, Katrin;
Zahn, Dietrich;
Adam, Pierre-Michel;
Madeira, Teresa I.;
Meixner, Alfred J.

Publication type:

Article

Gradient SERS Substrates with Multiple Resonances for Analyte Screening: Fabrication and SERS Applications.

Published in:

Molecules, 2022, v. 27, n. 16, p. 5097, doi. 10.3390/molecules27165097

By:

Mukherjee, Ashutosh;
Liu, Quan;
Wackenhut, Frank;
Dai, Fang;
Fleischer, Monika;
Adam, Pierre-Michel;
Meixner, Alfred J.;
Brecht, Marc

Publication type:

Article

Non‐Centrosymmetric 2D Nb3SeI7 with High In‐Plane Anisotropy and Optical Nonlinearity.

Published in:

Advanced Optical Materials, 2023, v. 11, n. 15, p. 1, doi. 10.1002/adom.202300031

By:

Wang, Jia‐Peng;
Fang, Yu‐Qiang;
He, Wen;
Liu, Quan;
Fu, Jie‐Rui;
Li, Xin‐Yu;
Liu, Yue;
Gao, Bo;
Zhen, Liang;
Xu, Cheng‐Yan;
Huang, Fu‐Qiang;
Meixner, Alfred J.;
Zhang, Dai;
Li, Yang

Publication type:

Article

OneFlowTraX: a user-friendly software for super-resolution analysis of single-molecule dynamics and nanoscale organization.

Published in:

Frontiers in Plant Science, 2024, p. 1, doi. 10.3389/fpls.2024.1358935

By:

Rohr, Leander;
Ehinger, Alexandra;
Rausch, Luiselotte;
Burmeister, Nina Glöckner;
Meixner, Alfred J.;
Gronnier, Julien;
Harter, Klaus;
Kemmerling, Birgit;
Oven-Krockhaus, Sven zur

Publication type:

Article

Accumulation and penetration behavior of hypericin in glioma tumor spheroids studied by fluorescence microscopy and confocal fluorescence lifetime imaging microscopy.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 17, p. 4849, doi. 10.1007/s00216-022-04107-2

By:

Bassler, Miriam C.;
Rammler, Tim;
Wackenhut, Frank;
zur Oven-Krockhaus, Sven;
Secic, Ivona;
Ritz, Rainer;
Meixner, Alfred J.;
Brecht, Marc

Publication type:

Article

Nanoscale plasmonic phase sensor.

Published in:

Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 14, p. 3405, doi. 10.1007/s00216-019-02340-w

By:

Wackenhut, Frank;
Jakob, Lukas A.;
Hauler, Otto;
Stuhl, Alexander;
Laible, Florian;
Fleischer, Monika;
Braun, Kai;
Meixner, Alfred J.

Publication type:

Article

Single gold nanorods as optical probes for spectral imaging.

Published in:

Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 14, p. 4029, doi. 10.1007/s00216-015-8642-1

By:

Wackenhut, Frank;
Failla, Antonio Virgilio;
Meixner, Alfred J.

Publication type:

Article

Polarization-Dependent SERS at Differently Oriented Single Gold Nanorods.

Published in:

ChemPhysChem, 2012, v. 13, n. 4, p. 952, doi. 10.1002/cphc.201100718

By:

Jiao, Jiqing;
Wang, Xiao;
Wackenhut, Frank;
Horneber, Anke;
Chen, Liuping;
Failla, Antonio Virgilio;
Meixner, Alfred J.;
Zhang, Dai

Publication type:

Article

Imaging Nanometre-Sized Hot Spots on Smooth Au Films with High-Resolution Tip-Enhanced Luminescence and Raman Near-Field Optical Microscopy.

Published in:

ChemPhysChem, 2008, v. 9, n. 2, p. 316, doi. 10.1002/cphc.200700723

By:

Sackrow, Marcus;
Stanciu, Catrinel;
Lieb, M. Andreas;
Meixner, Alfred J.

Publication type:

Article

Spectral Versatility of Single Reef Coral Fluorescent Proteins Detected by Spectrally-Resolved Single Molecule Spectroscopy.

Published in:

ChemPhysChem, 2008, v. 9, n. 2, p. 310, doi. 10.1002/cphc.200700784

By:

Blum, Christian;
Meixner, Alfred J.;
Subramaniam, Vinod

Publication type:

Article

Optical Fourier Transform Spectroscopy of Single-Walled Carbon Nanotubes and Single Molecules.

Published in:

ChemPhysChem, 2007, v. 8, n. 7, p. 1049, doi. 10.1002/cphc.200600739

By:

Korlacki, Rafał;
Steiner, Mathias;
Qian, Huihong;
Hartschuh, Achim;
Meixner, Alfred J.

Publication type:

Article

Cover Picture: Optical Fourier Transform Spectroscopy of Single-Walled Carbon Nanotubes and Single Molecules (ChemPhysChem 7/2007).

Published in:

ChemPhysChem, 2007, v. 8, n. 7, p. 961, doi. 10.1002/cphc.200790018

By:

Korlacki, Rafał;
Steiner, Mathias;
Qian, Huihong;
Hartschuh, Achim;
Meixner, Alfred J.

Publication type:

Article

Correlation of Emission Intensity and Spectral Diffusion in Room Temperature Single-Molecule Spectroscopy.

Published in:

ChemPhysChem, 2005, v. 6, n. 7, p. 1242, doi. 10.1002/cphc.200400436

By:

Frank Stracke;
Christian Blum;
Stefan Becker;
Klaus Mllen;
Alfred J. Meixner

Publication type:

Article

Single Carbon Nanotube Optical Spectroscopy.

Published in:

ChemPhysChem, 2005, v. 6, n. 4, p. 577, doi. 10.1002/cphc.200400408

By:

Achim Hartschuh;
Hermenegildo N. Pedrosa;
Jeffrey Peterson;
Libai Huang;
Pascal Anger;
Huihong Qian;
Alfred J. Meixner;
Mathias Steiner;
Lukas Novotny;
Todd D. Krauss

Publication type:

Article

Global Spectral Analysis of Polaritonic Coupling of Multiple Organic Dyes to a Tunable Fabry‐Pérot Resonator Operating with Mirror Separations up to 10 μm.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 21, p. 1, doi. 10.1002/chem.202500344

By:

Kertzscher, Christoph;
Mauch, Michael;
Keck, Jakob;
Meixner, Alfred J.

Publication type:

Article

Second harmonic generation properties of Ca3(O3C3N3)2 -Sr3(O3C3N3)2 solid solutions.

Published in:

Crystal Research & Technology, 2016, v. 51, n. 8, p. 460, doi. 10.1002/crat.201600029

By:

Kalmutzki, Markus;
Wang, Xiao;
Meixner, Alfred J.;
Meyer, Hans‐Jürgen

Publication type:

Article

Super-resolution imaging and detection of fluorescence from single molecules by scanning near-field optical microscopy.

Published in:

Optical Engineering, 1995, v. 34, n. 8, p. 2324, doi. 10.1117/12.200620

By:

Meixner, Alfred J.;
Zeisel, Dieter;
Bopp, Martin A.;
Tarrach, Guido

Publication type:

Article

Defect Emission and Its Dipole Orientation in Layered Ternary Znln2S4 Semiconductor.

Published in:

Small, 2024, v. 20, n. 7, p. 1, doi. 10.1002/smll.202305658

By:

Wang, Rui;
Liu, Quan;
Dai, Sheng;
Liu, Chao‐Ming;
Liu, Yue;
Sun, Zhao‐Yuan;
Li, Hui;
Zhang, Chang‐Jin;
Wang, Han;
Xu, Cheng‐Yan;
Shao, Wen‐Zhu;
Meixner, Alfred J.;
Zhang, Dai;
Li, Yang;
Zhen, Liang

Publication type:

Article

Donor–Acceptor–Donor Triads with Flexible Spacers: Deciphering Complex Photophysics for Targeted Materials Design.

Published in:

Advanced Materials, 2023, v. 35, n. 44, p. 1, doi. 10.1002/adma.202306678

By:

Feng, Siyang;
Wang, Liangxuan;
Milián‐Medina, Begoña;
Meixner, Alfred J.;
Kwon, Min Sang;
Park, Soo Young;
Wannemacher, Reinhold;
Gierschner, Johannes

Publication type:

Article

Tip-enhanced Raman spectroscopy - an interlaboratory reproducibility and comparison study.

Published in:

Journal of Raman Spectroscopy, 2014, v. 45, n. 1, p. 22, doi. 10.1002/jrs.4423

By:

Blum, Carolin;
Opilik, Lothar;
Atkin, Joanna M.;
Braun, Kai;
Kämmer, Stefan B.;
Kravtsov, Vasily;
Kumar, Naresh;
Lemeshko, Sergey;
Li, Jian‐Feng;
Luszcz, Karol;
Maleki, Teimour;
Meixner, Alfred J.;
Minne, Steve;
Raschke, Markus B.;
Ren, Bin;
Rogalski, Jan;
Roy, Debdulal;
Stephanidis, Bruno;
Wang, Xiang;
Zhang, Dai

Publication type:

Article

Parabolic mirror-assisted tip-enhanced spectroscopic imaging for non-transparent materials.

Published in:

Journal of Raman Spectroscopy, 2009, v. 40, n. 10, p. 1371, doi. 10.1002/jrs.2411

By:

Zhang, Dai;
Wang, Xiao;
Braun, Kai;
Egelhaaf, Hans-Joachim;
Fleischer, Monika;
Hennemann, Laura;
Hintz, Holger;
Stanciu, Catrinel;
Brabec, Christoph J.;
Kern, Dieter P.;
Meixner, Alfred J.

Publication type:

Article

Photosynthesis in a different light: spectro-microscopy for in vivo characterization of chloroplasts.

Published in:

Frontiers in Plant Science, 2014, v. 5, p. 1, doi. 10.3389/fpls.2014.00292

By:

Peter, Sébastien;
Zell, Martina B.;
Blum, Christian;
Stuhl, Alexander;
Elgass, Kirstin;
Sackrow, Marcus;
Subramaniam, Vinod;
Meixner, Alfred J.;
Harter, Klaus;
Maurino, Veronica G.;
Schleifenbaum, Frank E.

Publication type:

Article

Dark proteins disturb multichromophore coupling in tetrameric fluorescent proteins.

Published in:

Journal of Biophotonics, 2011, v. 4, n. 1/2, p. 114, doi. 10.1002/jbio.201000075

By:

Blum, Christian;
Meixner, Alfred J.;
Subramaniam, Vinod

Publication type:

Article

Application of FLIM-FIDSAM for the in vivo analysis of hormone competence of different cell types.

Published in:

Analytical & Bioanalytical Chemistry, 2010, v. 398, n. 5, p. 1919, doi. 10.1007/s00216-010-4127-4

By:

Elgass, Kirstin;
Caesar, Katharina;
Wanke, Dierk;
Harter, Klaus;
Meixner, Alfred J.;
Schleifenbaum, Frank

Publication type:

Article

Microcavities: tailoring the optical properties of single quantum emitters.

Published in:

Analytical & Bioanalytical Chemistry, 2010, v. 396, n. 1, p. 3, doi. 10.1007/s00216-009-3227-5

By:

Bär, Sebastian;
Chizhik, Alexey;
Gutbrod, Raphael;
Schleifenbaum, Frank;
Chizhik, Anna;
Meixner, Alfred J.

Publication type:

Article

Deuterium Isotope Effect in Single Molecule Photophysics and Photochemistry of Hypericin.

Published in:

ChemPhysChem, 2024, v. 25, n. 18, p. 1, doi. 10.1002/cphc.202400374

By:

Wang, Liangxuan;
Liu, Quan;
Buchwald, Andrea;
Wackenhut, Frank;
Brecht, Marc;
Gierschner, Johannes;
Meixner, Alfred J.

Publication type:

Article

Emission Dipole and Pressure‐Driven Tunability of Second Harmonic Generation in vdWs Ferroelectric NbOI2.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 3, p. 1, doi. 10.1002/adfm.202308207

By:

Fu, Jierui;
Yang, Niuzhuang;
Liu, Yue;
Liu, Quan;
Du, Jiaxin;
Fang, Yuqiang;
Wang, Jiapeng;
Gao, Bo;
Xu, Chengyan;
Zhang, Dai;
Meixner, Alfred J.;
Gou, Gaoyang;
Huang, Fuqiang;
Zhen, Liang;
Li, Yang

Publication type:

Article

Morphology Related Photodegradation of Low-Band-Gap Polymer Blends.

Published in:

Advanced Energy Materials, 2014, v. 4, n. 17, p. n/a, doi. 10.1002/aenm.201400497

By:

Wang, Xiao;
Egelhaaf, Hans‐Joachim;
Mack, Hans‐Georg;
Azimi, Hamed;
Brabec, Christoph J.;
Meixner, Alfred J.;
Zhang, Dai

Publication type:

Article

Room Temperature Fluorescence Blinking in MoS2 Atomic Layers by Single Photon Energy Transfer.

Published in:

Laser & Photonics Reviews, 2022, v. 16, n. 8, p. 1, doi. 10.1002/lpor.202200144

By:

He, Mai;
Ge, Cuihuan;
Braun, Kai;
Huang, Lanyu;
Yang, Xin;
Zhao, Hepeng;
Meixner, Alfred J.;
Wang, Xiao;
Pan, Anlian

Publication type:

Article

Power- and polarization dependence of two photon luminescence of single CdSe nanowires with tightly focused cylindrical vector beams of ultrashort laser pulses.

Published in:

Laser & Photonics Reviews, 2016, v. 10, n. 5, p. 835, doi. 10.1002/lpor.201600156

By:

Wang, Xiao;
Zhuang, Xiujuan;
Wackenhut, Frank;
Li, Yunyun;
Pan, Anlian;
Meixner, Alfred J.

Publication type:

Article

Electronic Structure of Colloidal 2H‐MoS2 Mono and Bilayers Determined by Spectroelectrochemistry.

Published in:

Small, 2023, v. 19, n. 23, p. 1, doi. 10.1002/smll.202207101

By:

Wurst, Kai M.;
Strolka, Onno;
Hiller, Jonas;
Keck, Jakob;
Meixner, Alfred J.;
Lauth, Jannika;
Scheele, Marcus

Publication type:

Article

Light‐Controlled Near‐Field Energy Transfer in Plasmonic Metasurface Coupled MoS2 Monolayer.

Published in:

Small, 2020, v. 16, n. 40, p. 1, doi. 10.1002/smll.202003539

By:

Deng, Miaoyi;
Li, Ziwei;
Rong, Xin;
Luo, Yang;
Li, Bowen;
Zheng, Liheng;
Wang, Xiao;
Lin, Feng;
Meixner, Alfred J.;
Braun, Kai;
Zhu, Xing;
Fang, Zheyu

Publication type:

Article