1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Thermal conductivity of chalcogenide material with superlatticelike structure
Rent:
Rent this article for
USD
10.1063/1.3562610
/content/aip/journal/apl/98/10/10.1063/1.3562610
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/10/10.1063/1.3562610
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Calculated thermal conductivity of SLL structure vs number of interfaces (N). The dashed line represents conventional chalcogenide materials. In the inset, the measured thermal conductivities of various chalcogenide materials are shown. The solid circles represent SLL structures with different number of interfaces (N).

Image of FIG. 2.
FIG. 2.

Raman spectrum at 514nm for (a) GST , (b) SLL , (c) SLL , (d) SLL , and (e) SLL , respectively.

Image of FIG. 3.
FIG. 3.

Temperature distribution of the neighbor PCM cell formed by (a) conventional chalcogenide material, (b) SLL structure. The “T” type area represents the phase change (PC) layer with a thickness of 50 nm and the feature size of the cell is 45 nm. The width of input current pulses is 50 ns while the amplitude is and for (a) and (b), respectively. So that their cells A can rise to the same temperature .

Image of FIG. 4.
FIG. 4.

characteristics of PCM cells with GST and SLL structure. The SLL structure has the minimum thermal conductivity as measured. The inset shows the reset resistance as a function of pulse width for PCM cells with GST and SLL structure. The amplitude of the reset pulse is 5 V.

Loading

Article metrics loading...

/content/aip/journal/apl/98/10/10.1063/1.3562610
2011-03-07
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Thermal conductivity of chalcogenide material with superlatticelike structure
http://aip.metastore.ingenta.com/content/aip/journal/apl/98/10/10.1063/1.3562610
10.1063/1.3562610
SEARCH_EXPAND_ITEM