Matches in SemOpenAlex for { <https://semopenalex.org/work/W2107808246> ?p ?o ?g. }
- W2107808246 endingPage "474" @default.
- W2107808246 startingPage "470" @default.
- W2107808246 abstract "Phase-change memory (PCM) is regarded as one of the most promising candidates for the next-generation nonvolatile memory. Its storage medium, phase-change material, has attracted continuous exploration. Along the traditional GeTe–Sb2Te3 tie line, the binary compound Sb2Te3 is a high-speed phase-change material matrix. However, the low crystallization temperature prevents its practical application in PCM. Here, Cr is doped into Sb2Te3, called Cr–Sb2Te3 (CST), to improve the thermal stability. We find that, with increase of the Cr concentration, grains are obviously refined. However, all the CST films exhibit a single hexagonal phase as Sb2Te3 without phase separation. Also, the Cr helps to inhibit oxidation of Sb atoms. For the selected film CST_10.5, the resistance ratio between amorphous and crystalline states is more than two orders of magnitude; the temperature for 10-year data retention is 120.8 °C, which indicates better thermal stability than GST and pure Sb2Te3. PCM cells based on CST_10.5 present small threshold current/voltage (4 μA/0.67 V). In addition, the cell can be operated by a low SET/RESET voltage pulse (1.1 V/2.4 V) with 50 ns width. Thus, Cr–Sb2Te3 with suitable composition is a promising novel phase-change material used for PCM with high speed and good thermal stability performances. (© 2015 WILEY-VCH Verlag GmbH &Co. KGaA, Weinheim)" @default.
- W2107808246 created "2016-06-24" @default.
- W2107808246 creator A5015487970 @default.
- W2107808246 creator A5025036908 @default.
- W2107808246 creator A5026944809 @default.
- W2107808246 creator A5027631802 @default.
- W2107808246 creator A5028675439 @default.
- W2107808246 creator A5030683638 @default.
- W2107808246 creator A5035630137 @default.
- W2107808246 creator A5042610149 @default.
- W2107808246 creator A5055503598 @default.
- W2107808246 creator A5056791772 @default.
- W2107808246 creator A5080797868 @default.
- W2107808246 date "2015-07-17" @default.
- W2107808246 modified "2023-09-25" @default.
- W2107808246 title "Characterization of Cr-doped Sb<sub>2</sub> Te<sub>3</sub> films and their application to phase-change memory" @default.
- W2107808246 cites W1626698537 @default.
- W2107808246 cites W1642103153 @default.
- W2107808246 cites W1979730200 @default.
- W2107808246 cites W1991976107 @default.
- W2107808246 cites W1993075918 @default.
- W2107808246 cites W1999762814 @default.
- W2107808246 cites W2006344878 @default.
- W2107808246 cites W2009976704 @default.
- W2107808246 cites W2023974539 @default.
- W2107808246 cites W2039151181 @default.
- W2107808246 cites W2051502708 @default.
- W2107808246 cites W2065835551 @default.
- W2107808246 cites W2074374010 @default.
- W2107808246 cites W2086023758 @default.
- W2107808246 cites W2090423043 @default.
- W2107808246 cites W2110321764 @default.
- W2107808246 cites W2275016807 @default.
- W2107808246 cites W2317402717 @default.
- W2107808246 cites W2328340213 @default.
- W2107808246 cites W3099470245 @default.
- W2107808246 doi "https://doi.org/10.1002/pssr.201510214" @default.
- W2107808246 hasPublicationYear "2015" @default.
- W2107808246 type Work @default.
- W2107808246 sameAs 2107808246 @default.
- W2107808246 citedByCount "25" @default.
- W2107808246 countsByYear W21078082462015 @default.
- W2107808246 countsByYear W21078082462016 @default.
- W2107808246 countsByYear W21078082462017 @default.
- W2107808246 countsByYear W21078082462018 @default.
- W2107808246 countsByYear W21078082462020 @default.
- W2107808246 countsByYear W21078082462021 @default.
- W2107808246 countsByYear W21078082462022 @default.
- W2107808246 countsByYear W21078082462023 @default.
- W2107808246 crossrefType "journal-article" @default.
- W2107808246 hasAuthorship W2107808246A5015487970 @default.
- W2107808246 hasAuthorship W2107808246A5025036908 @default.
- W2107808246 hasAuthorship W2107808246A5026944809 @default.
- W2107808246 hasAuthorship W2107808246A5027631802 @default.
- W2107808246 hasAuthorship W2107808246A5028675439 @default.
- W2107808246 hasAuthorship W2107808246A5030683638 @default.
- W2107808246 hasAuthorship W2107808246A5035630137 @default.
- W2107808246 hasAuthorship W2107808246A5042610149 @default.
- W2107808246 hasAuthorship W2107808246A5055503598 @default.
- W2107808246 hasAuthorship W2107808246A5056791772 @default.
- W2107808246 hasAuthorship W2107808246A5080797868 @default.
- W2107808246 hasConcept C113196181 @default.
- W2107808246 hasConcept C121332964 @default.
- W2107808246 hasConcept C127413603 @default.
- W2107808246 hasConcept C171250308 @default.
- W2107808246 hasConcept C178790620 @default.
- W2107808246 hasConcept C185592680 @default.
- W2107808246 hasConcept C192562407 @default.
- W2107808246 hasConcept C203036418 @default.
- W2107808246 hasConcept C204530211 @default.
- W2107808246 hasConcept C2778119658 @default.
- W2107808246 hasConcept C2779227376 @default.
- W2107808246 hasConcept C42360764 @default.
- W2107808246 hasConcept C43617362 @default.
- W2107808246 hasConcept C44280652 @default.
- W2107808246 hasConcept C49040817 @default.
- W2107808246 hasConcept C56052488 @default.
- W2107808246 hasConcept C57863236 @default.
- W2107808246 hasConcept C59061564 @default.
- W2107808246 hasConcept C64142963 @default.
- W2107808246 hasConcept C8010536 @default.
- W2107808246 hasConcept C97355855 @default.
- W2107808246 hasConceptScore W2107808246C113196181 @default.
- W2107808246 hasConceptScore W2107808246C121332964 @default.
- W2107808246 hasConceptScore W2107808246C127413603 @default.
- W2107808246 hasConceptScore W2107808246C171250308 @default.
- W2107808246 hasConceptScore W2107808246C178790620 @default.
- W2107808246 hasConceptScore W2107808246C185592680 @default.
- W2107808246 hasConceptScore W2107808246C192562407 @default.
- W2107808246 hasConceptScore W2107808246C203036418 @default.
- W2107808246 hasConceptScore W2107808246C204530211 @default.
- W2107808246 hasConceptScore W2107808246C2778119658 @default.
- W2107808246 hasConceptScore W2107808246C2779227376 @default.
- W2107808246 hasConceptScore W2107808246C42360764 @default.
- W2107808246 hasConceptScore W2107808246C43617362 @default.
- W2107808246 hasConceptScore W2107808246C44280652 @default.
- W2107808246 hasConceptScore W2107808246C49040817 @default.
- W2107808246 hasConceptScore W2107808246C56052488 @default.