{"id":28446,"identifier":"JUELICH-DATA/TQOP7I","persistentUrl":"https://doi.org/10.26165/JUELICH-DATA/TQOP7I","protocol":"doi","authority":"10.26165","publisher":"Jülich DATA","publicationDate":"2025-03-25","storageIdentifier":"s3://10.26165/JUELICH-DATA/TQOP7I","datasetVersion":{"id":808,"datasetId":28446,"datasetPersistentId":"doi:10.26165/JUELICH-DATA/TQOP7I","storageIdentifier":"s3://10.26165/JUELICH-DATA/TQOP7I","versionNumber":1,"versionMinorNumber":0,"versionState":"RELEASED","lastUpdateTime":"2025-03-25T09:38:28Z","releaseTime":"2025-03-25T09:38:28Z","createTime":"2025-03-25T09:28:19Z","license":"CC0","termsOfUse":"CC0 Waiver","fileAccessRequest":false,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"JART VCM v1"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Menzel, Stephan"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Peter Grünberg Institut (PGI-7)"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Bengel, Christopher"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"RWTH Aachen University"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Menzel, Stephan"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"Peter Grünberg Institut (PGI-7)"},"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"st.menzel@fz-juelich.de"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"<b>Short description:</b>\r\n<br><br>\r\nThe JART VCM v1 model was developed to simulate the switching characteristics of devices based on the valence change mechanism (also called OxRAM). In this model, the ionic defect concentration (oxygen vacancies) in the disc region close to the active electrode (AE) (see Figure 1) defines the resistance state. The concentration changes due to the non-isothermal drift of the ionic defects. In this model, Joule heating is considered, which significantly accelerates the switching process at high current levels.\r\n<br><br>\r\nThe model was developed to study the two-step SET process of VCM cells [1] and the influence of an intrinsic series resistance on the switching characteristics [2].\r\n<br><br>\r\nThe Verilog-A code of this model can be downloaded. In addition, we provide a stand-alone MATLAB App . To use the MATLAB app the downloaded file needs to be executed. During the first installation, the MATLAB runtime environment will be downloaded from the internet.\r\n<br><br>\r\n<b>JART VCM v1 STO parameter set</b>\r\n<br><br>\r\nThe JART VCM v1 model can be used for different filamentary bipolar resistive switching material systems based on the Valence Change Mechanism. A different parameter set for this model is displayed in Table 1. It has recently been fitted again to the STO cells presented in [1].\r\n<br><br>\r\nThe results from Figure 2 can be obtained by exchanging the fitting parameters with the ones in Table 1."}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Chemistry","Computer and Information Science","Engineering","Physics"]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"[1] K. Fleck, C. La Torre, N. Aslam, S. Hoffmann-Eifert, U. Böttger and S. Menzel, Uniting Gradual and Abrupt SET Processes in Resistive Switching Oxides, Phys. Rev. Applied 6, 064015 (2016)."},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1103/PhysRevApplied.6.064015"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1103/PhysRevApplied.6.064015"}},{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"[2] A. Hardtdegen, C. La Torre, F. Cüppers, S. Menzel, R. Waser and S. Hoffmann-Eifert, Improved Switching Stability and the Effect of an Internal Series Resistor in HfO2/TiOx Bilayer ReRAM Cells, IEEE Trans. Electron Devices 65, 3229-3236 (2018)."},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1109/TED.2018.2849872"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1109/TED.2018.2849872"}},{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"[3] C. La Torre, Physics-Based Compact Modeling of Valence-Change-Based Resistive Switching Devices, Dissertation RWTH Aachen, pp. 48 ff. 2019."},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.18154/RWTH-2019-07614"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.18154/RWTH-2019-07614"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Schön, Daniel"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2025-03-25"}]},"fzj":{"displayName":"FZJ Metadata","fields":[{"typeName":"institute","multiple":true,"typeClass":"controlledVocabulary","value":["PGI-7"]},{"typeName":"pof4","multiple":true,"typeClass":"controlledVocabulary","value":["Memristive Materials and Devices (POF4-5233)"]}]}},"files":[{"description":"Equivalent circuit diagram of the JART VCM v1 model.","label":"Figure1.jpg","restricted":false,"version":1,"datasetVersionId":808,"dataFile":{"id":28450,"persistentId":"","pidURL":"","filename":"Figure1.jpg","contentType":"image/jpeg","filesize":40699,"description":"Equivalent circuit diagram of the JART VCM v1 model.","storageIdentifier":"s3://juelich_data:195cca00dec-196b26150d97","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"19d125ff33876fe006dd0b31ed1681bcb32031ee2f623cc2b1031811eefa746a"},"creationDate":"2025-03-25"}},{"description":"Highly voltage-dependent characteristic numbers of SET pulse switching, obtained with both experiments and simulations [3]. The simulation differs from the published result in [1] regarding the parameters, the definition of the criteria, and Eqs. (3.5), (3.7) to (3.10) and (3.12). (a) SET time to characterize the abrupt SET event. (b) Pre-SET slope of the linear degradation prior to the SET event. (c) Transition time to determine the speed of the abrupt SET event. (d) Mean plateau current used as additional information for fitting purposes.","label":"Figure2.jpg","restricted":false,"version":1,"datasetVersionId":808,"dataFile":{"id":28448,"persistentId":"","pidURL":"","filename":"Figure2.jpg","contentType":"image/jpeg","filesize":225783,"description":"Highly voltage-dependent characteristic numbers of SET pulse switching, obtained with both experiments and simulations [3]. The simulation differs from the published result in [1] regarding the parameters, the definition of the criteria, and Eqs. (3.5), (3.7) to (3.10) and (3.12). (a) SET time to characterize the abrupt SET event. (b) Pre-SET slope of the linear degradation prior to the SET event. (c) Transition time to determine the speed of the abrupt SET event. (d) Mean plateau current used as additional information for fitting purposes.","storageIdentifier":"s3://juelich_data:195cca007af-d8787cf9b370","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"b5bdc35559bd4f836c1c8955f2a592caa96fbf332272569cfc19c33bc5b14d57"},"creationDate":"2025-03-25"}},{"description":"Standalone MATLAB App","label":"Install_JART_VCM_V1.exe","restricted":false,"version":1,"datasetVersionId":808,"dataFile":{"id":28447,"persistentId":"","pidURL":"","filename":"Install_JART_VCM_V1.exe","contentType":"application/x-msdownload","filesize":1884160,"description":"Standalone MATLAB App","storageIdentifier":"s3://juelich_data:195cca08094-486c2a6e14c6","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"7af0ec0d17ff79bacd9c1fd78e64f716628b35ad91d97d1cfbb6b64aa3f2c0c5"},"creationDate":"2025-03-25"}},{"description":"The Verilog-A code of this model","label":"JART VCM 1 veriloga.va","restricted":false,"version":1,"datasetVersionId":808,"dataFile":{"id":28451,"persistentId":"","pidURL":"","filename":"JART VCM 1 veriloga.va","contentType":"application/octet-stream","filesize":6564,"description":"The Verilog-A code of this model","storageIdentifier":"s3://juelich_data:195cca0827d-948125161fda","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"264dee543a8f4e9b2aaf1e6dbb60e619ef0a6938675445250b2ce8820d0b88a5"},"creationDate":"2025-03-25"}},{"description":" Parameter set for STO","label":"Table1.jpg","restricted":false,"version":1,"datasetVersionId":808,"dataFile":{"id":28449,"persistentId":"","pidURL":"","filename":"Table1.jpg","contentType":"image/jpeg","filesize":162229,"description":" Parameter set for STO","storageIdentifier":"s3://juelich_data:195cca00a59-5fd0d0aea82f","rootDataFileId":-1,"checksum":{"type":"SHA-256","value":"c92bb68722f7283e080f5dd4841c4a50b6abf450822d3968860b85e3c8348cf5"},"creationDate":"2025-03-25"}}],"citation":"Menzel, Stephan; Bengel, Christopher, 2025, \"JART VCM v1\", https://doi.org/10.26165/JUELICH-DATA/TQOP7I, Jülich DATA, V1"}}