Element-selective imaging of atomic columns in a crystal using STEM and EELS
Article Abstract:
The atomic-column imaging of a crystal specimen of La, Mn and O in the layered manganite [La.sub.1.2][Sr.sub.1.8][Mn.sub.2][O.sub.7] visualized as two-dimensional images is demonstrated. The studies were conducted using localized inelastic scattering and a stabilized scanning transmission electron microscope.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
Experimental detection of alpha particles from the radioactive decay of natural bismuth
Article Abstract:
The only naturally occurring isotope of bismuth, 209Bi, is commonly regarded as the heaviest stable isotope. It is characterized by an exceptionally long lifetime and is metastable with respect to alpha-decay, like most other heavy nuclei abundant in nature.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
Abrupt onset of a second energy gap at the superconducting transition of underdoped Bi2212
Article Abstract:
The discovery of a second energy gap at the superconducting transition of underdoped [Bi.sub.2][Sr.sub.2]Ca[Cu.sub.2][O.sub.8+[delta]] (Bi2212) is analyzed. The gap is found to be temperature dependent and is situated in the nodal direction.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Regioselective one-pot protection of carbohydrates. Chemical glycosylation in the synthesis of glycoconjugate antitumour vaccines
- Abstracts: Dscam and Sidekick proteins direct lamina-specific synaptic connections in vertebrate retina
- Abstracts: Coupling superconducting qubits via a cavity bus. Wiring up quantum systems. Qubits ride the photon bus
- Abstracts: Not your father's biofuels. UN talks only one part of the negotiations needed on climate. White House adviser linked to cuts in climate-change report
- Abstracts: An intrinsic frequency limit to the cochlear amplifier. A fantasia on Kolliker's organ. The origin of spontaneous activity in the developing auditory system