Un nouveau conducteur ionique (LaO)AgS

Palazzi, M.; Carcaly, C.; Flahaut, Jean

doi:10.1016/0022-4596(80)90487-9

Cited by 82 publications

(42 citation statements)

References 11 publications

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“…All the electrical and optical parameters are described in Table 2. It is worthwhile mentioning that all the similar types of layered oxychalcogenide materials of the form [122,127,129,131,136] may become promising materials for diverse applications in optoelectronics technology, but have yet to be explored completely. Tremendous opportunities lie ahead in this area of research.…”

Section: Layered Oxychalcogenide Filmsmentioning

confidence: 99%

Recent developments in the emerging field of crystalline p-type transparent conducting oxide thin films

Banerjee¹,

Chattopadhyay²

2005

Progress in Crystal Growth and Characterization of Materials

335

166

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Section: Layered Oxychalcogenide Filmsmentioning

confidence: 99%

Recent developments in the emerging field of crystalline p-type transparent conducting oxide thin films

Banerjee¹,

Chattopadhyay²

2005

Progress in Crystal Growth and Characterization of Materials

335

166

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“…It is possible to run a blue light-emitting diode at room temperature using an pn hetero-junction composed of a LaCuSO epilayer and an n-type amorphous InGaZn 5 O 8 [12]. So far, ionic conductivity has only been reported for LaAgSO [8]. The single crystal X-ray data [9] revealed an enlarged displacement parameter for the silver atoms, although refinement of the occupancy parameters showed full occupancy.…”

Section: Optical and Opto-electronic Propertiesmentioning

confidence: 99%

Materials with ZrCuSiAs-type Structure

Pöttgen

Johrendt

2008

Zeitschrift Für Naturforschung B

206

166

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The discovery of high-temperature superconductivity in the fluoride doped arsenide oxides REFeAs(O 1-x F x ) (RE = early rare earth element) with transition temperatures as high as 55 K gave a true renaissance in superconductivity research. These arsenide oxides constitute a rather small fraction of much larger family of compounds with the tetragonal ZrCuSiAs type structure (space group P4/nmm), among them pnictide-oxides and -fluorides, chalcogenide-oxides andflourides as well as silicide and germanide hydrides. Besides the spectacular superconductivity, these materials have further interesting properties with respect to magnetic ordering, transparent semiconducting behavior or to optical properties.The crystal chemical and chemical bonding peculiarities as well as the broadly varying physical properties are reviewed herein.

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“…It belongs to the tetragonal P4/nmm group [1,2]. O and Cu ions are surrounded tetrahedrally by La and S ions, respectively.…”

Section: Introductionmentioning

confidence: 99%