Search results for "STEM"

  • Phase transformation: Switching on the next phase of nanodevices

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... canning electron transmission electron microscope (STEM) tip (yellow) producing nanopillars (purple) with ... thography. Bottom: A high-angle annular dark-field STEM image showing four such nanopillars, whose size an...
  • Nanomaterials: Building bone

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... t of bone — are produced by the differentiation of stem cells residing in this membrane. However, tissue e... something that is important for correctly aligning stem cells. To test whether the PLGA nanosheets would b...
  • E-H

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... s the electron hole, or simply the hole. Embryonic stem cells (ES cells) Embryonic stem cells are stem cel... an early developmental stage in animals. Embryonic stem cells have the property of differentiation/pluripo...
  • Lab-on-a-chip: Electrochemical imaging

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... cal device has been developed to monitor and image stem cells in three-dimensional embryoid bodies Optical... lieu. This is particularly important for embryonic stem cells which can grow into a variety of different t...
  • Titanium dioxide: Atoms mapped at border between crystals

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... . While scanning transmission electron microscopy (STEM) can offer some insights, its usefulness is limite... y and hence are difficult to image by conventional STEM. Now, Yuichi Ikuhara of the AIMR at Tohoku Univers...
  • Biomaterials: Stimulating patterns

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... made of tiny drug-filled polymer spheres stimulate stem cell growth and differentiation for bone tissue re... oven ineffective. The former approach can regulate stem cell differentiation into specialized cells but do...
  • Patterning Oxide Nanopillars at the Atomic Scale

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... am of a scanning transmission electron microscope (STEM) to irradiate SrNbO 3.4 crystals, and demonstrated... Recent technical advances in aberration-corrected STEM offer fertile new ground for probing samples by a ...
  • Metal oxide nanoparticles: Scrutinizing cerium oxide from all angles

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... its extraordinarily high capacity to store oxygen, stem from the fact that the cerium cation has two stabl... es used scanning transmission electron microscopy (STEM) and electron energy loss spectroscopy (EELS) to a...
  • Interfaces: An in-depth picture

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... th wide-bandgap silicon carbide Fig. 1: Z-contrast STEM image of the position of atoms at the interface be... ontrast scanning transmission electron microscopy (STEM), which is capable of distinguishing different ato...
  • Superhard materials: Shear resolution

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... nts Researcher Exchange Programs Support Support Systems For International Researchers For Visitors Resear... rrected scanning transmission electron microscopy (STEM) to investigate the atomic-level deformation proce... ing shear band formation or limitations of the ABF-STEM imaging technique when observing tilted icosahedra...