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Journal of the American Chemical Society, ISSN 0002-7863, 01/2012, Volume 134, Issue 1, pp. 165 - 168
We report the observation of two transition-metal-centered nine-atom boron rings, Rh (c) B-9(-) and Ir (c) B-9(-). These two doped-boron clusters are produced... 
SINGLE | MOLECULAR WHEELS | MODEL | CLUSTER | COORDINATE | CHEMISTRY, MULTIDISCIPLINARY | B-8(2-) | PHOTOELECTRON-SPECTROSCOPY | COBALT | Environmental Molecular Sciences Laboratory | INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 2009, Volume 130, Issue 5, pp. 051101 - 051101
The golden Au(16)(-) cage is doped systematically with an external atom of different valence electrons: Ag, Zn, and In. The electronic and structural... 
GOLD | PHOTOELECTRON SPECTROSCOPY | MOLECULAR CLUSTERS | SYMMETRY | DENSITY FUNCTIONAL METHOD | SILVER | Environmental Molecular Sciences Laboratory | MATERIALS SCIENCE | DOPED MATERIALS | ELECTRONIC STRUCTURE | ZINC | INDIUM
Journal Article
Optics Letters, ISSN 0146-9592, 08/2018, Volume 43, Issue 16, pp. 3822 - 3825
The performance of ultrafast time-stretch imaging at long wavelengths (beyond 1.5 μm) has suffered from low detection sensitivity due to the increasing loss of... 
Optical fibers | Second harmonic generation | Windows (intervals) | Sensitivity | Wavelengths | Coding | Imaging | Pulsed lasers
Journal Article
Chemical Science, ISSN 2041-6520, 02/2018, Volume 9, Issue 7, pp. 1976 - 1981
Among the series of stable closo-borate dianions, [BnHn](2-), the X-ray crystallographic structure of [B7H7](2-) was determined only in 2011. To explore its... 
MOLECULAR-STRUCTURE | CRYSTAL-STRUCTURE | B12H12-2 ION | COMPLEXES | CHEMISTRY | OCTAHYDROTRIBORATE | CLUSTER | METALLABORANES | CHEMISTRY, MULTIDISCIPLINARY | BORANE ANIONS | INDEPENDENT CHEMICAL-SHIFTS | Zirconium | Electrostatic bonding | Hafnium | Chemical bonds | Bonding strength | Stability analysis | Coordination compounds | Crystallography | Crystal structure | Covalent bonds
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 11/2004, Volume 121, Issue 17, pp. 8369 - 8374
We report the observation and characterization of a series of stable bimetallic 18-valence-electron clusters containing a highly symmetric 12-atom icosahedral... 
CIRCULAR-DICHROISM SPECTRA | ELECTRONIC-STRUCTURES | ELEMENTS | TRANSITION-METAL CLUSTERS | EXCITATION-ENERGIES | EXCHANGE-CORRELATION POTENTIALS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | BASIS-SETS | DENSITY-FUNCTIONAL THEORY | AB-INITIO PSEUDOPOTENTIALS | PHOTOELECTRON-SPECTROSCOPY
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 03/2009, Volume 131, Issue 9, pp. 3396 - 3404
We report a joint experimental and theoretical study on the structures of a series of gold clusters doped with a group-14 atom: MAux- (M = Si, Ge, Sn; x =... 
NANOCLUSTERS | PSEUDOPOTENTIALS | TRANSITION-METAL CLUSTERS | CAGE | APPROXIMATION | SILICON CLUSTERS | CHEMISTRY | LOW-SYMMETRY STRUCTURES | CHEMISTRY, MULTIDISCIPLINARY | PHOTOELECTRON-SPECTROSCOPY | GOLD | GERMANIUM | MOLECULAR CLUSTERS | SILICON | TIN | ISOMERS | Environmental Molecular Sciences Laboratory | CRYSTAL STRUCTURE | MATERIALS SCIENCE | DOPED MATERIALS | MORPHOLOGICAL CHANGES
Journal Article
Journal Article
Medical Physics, ISSN 0094-2405, 10/2013, Volume 40, Issue 10, pp. 101915 - n/a
Purpose: To measure and investigate the improvement of microcalcification (MC) visibility in cone beam breast CT with a high pitch (75μm), thick (500 μm)... 
Medical image noise | microcalcification visibility | biomedical equipment | dose saving | complementary MIS field‐effect transistors | the detector being a liquid | Measurement of nuclear or x‐radiation | the detector being a crystal | CBCT | phantoms | NPS | with semiconductor detectors | Monte Carlo methods | Modulation transfer functions | solid scintillation detectors | Computed tomography | DQE | CMOS integrated circuits | breast imaging | Computerised tomographs | Optical microcavities | biological organs | Medical imaging | Metal insulator semiconductor structures | Scintillation detectors | Biological material, e.g. blood, urine; Haemocytometers | X‐ray detectors | Plates or blocks in which tracks of nuclear particles are made visible by after‐treatment, e.g. using photographic emulsion, using mica | the detector being made of plastics | Image sensors | high resolution detector | computerised tomography | Tubes for determining the presence, intensity, density or energy of radiation or particles | Visibility | silicon radiation detectors | MTF | Dose saving | Breast imaging | High resolution detector | Microcalcification visibility | SYSTEM | MAMMOTOMOGRAPHY | RADIOGRAPHY | SPECTRAL OPTIMIZATION | VOLUME CT | COMPUTED-TOMOGRAPHY | MAMMOGRAPHY | IMAGE QUALITY | RADIOTHERAPY | BONE | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Calcinosis - diagnostic imaging | Cone-Beam Computed Tomography - instrumentation | Phantoms, Imaging | Mammography - instrumentation | Scintillation Counting - instrumentation | Index Medicus | ALUMINIUM | INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY | SPATIAL RESOLUTION | MAMMARY GLANDS | SI SEMICONDUCTOR DETECTORS | TRANSFER FUNCTIONS | RADIATION DOSES | COMPUTERIZED TOMOGRAPHY | INTEGRATED CIRCUITS | PARAFFIN | IMAGES | EDGE LOCALIZED MODES | RADIOLOGY AND NUCLEAR MEDICINE | PHANTOMS | QUANTUM EFFICIENCY | SOLID SCINTILLATION DETECTORS | Radiation Imaging Physics
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2007, Volume 129, Issue 43, pp. 13270 - 13276
Vanadium oxide clusters, (V2O5)n, have been predicted to possess interesting polyhedral cage structures, which may serve as ideal molecular models for oxide... 
ANIONS | EXCITATION | ELECTRONS | MOLECULAR MODELS | TRANSITION ELEMENTS | INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY | ELECTRONIC STRUCTURE | PHOTOELECTRON SPECTROSCOPY | VANADIUM OXIDES | Environmental Molecular Sciences Laboratory | OXIDES | SPECTRA | CATALYSTS | FUNCTIONALS
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2006, Volume 128, Issue 13, pp. 4282 - 4291
A detailed understanding of the electronic structure of transition metal bis(dithiolene) complexes is important because of their interesting redox, magnetic,... 
Journal Article
Accounts of Chemical Research, ISSN 0001-4842, 02/2013, Volume 46, Issue 2, pp. 350 - 358
Atomic clusters have intermediate properties between that of individual atoms and bulk solids, which provide fertile ground for the discovery of new molecules... 
Boron | Molecular structure | Wheels | Clusters | Chemical bonds | Electronics | Nanostructure | Bonding
Journal Article
Physical Review Letters, ISSN 0031-9007, 12/2005, Volume 95, Issue 25
The electronic structure and magnetic properties in a series of transition-metal-doped Au clusters, MAu6- (M=Ti,V,Cr), are investigated experimentally using... 
4D IMPURITIES | ANIONS | ENERGY | NICKEL CLUSTERS | PHYSICS, MULTIDISCIPLINARY | PHOTOELECTRON-SPECTROSCOPY | ELECTRONIC-STRUCTURE
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