{"id":1224,"date":"2021-04-03T21:08:44","date_gmt":"2021-04-03T13:08:44","guid":{"rendered":"http:\/\/yrwu-wk.ee.ntu.edu.tw\/?page_id=1224"},"modified":"2026-04-06T14:49:27","modified_gmt":"2026-04-06T06:49:27","slug":"download-ntu-itri-ddcc","status":"publish","type":"page","link":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/download-ntu-itri-ddcc\/","title":{"rendered":"Download NTU-ITRI DDCC Trial version"},"content":{"rendered":"\n

——————————————————————————————————-<\/p>\n\n\n\n

(Expired 2026\/12\/31)<\/strong><\/p>\n\n\n\n

NTI ITRI DDCC 1D Windows 64 Trial version (3.9.7) (updated 01\/02\/2026) (Correct a bug where *.wv file is too large due to a bug after change of compiler) (3.9.7) correct electron affinity calculation for type II material & put strain induced energy shift and anisotropic effective mass into parameter table : \n

\n\n<\/form>\n\n\n

Expired 2026\/12\/31)<\/strong><\/p>\n

NTU-ITRI DDCC 2D Windows 64 Trial version (1.6.1-R) (updated 04\/06\/2026) :<\/p>\n<\/form>\n\n\n

Expired 2026\/12\/31<\/strong><\/p>\n\n\n\n

NTU-ITRI DDCC 3D windows 64 Early stage version 0.2.5 (updated 08\/08\/2025)<\/strong><\/p>\n\n\n\n

NTI ITRI DDCC 3D Windows 64 early test version (0.2.5) (updated 08\/08\/2025) (There are many functions that need to be added, and expected that it might not be compatible with future released versions in the settings file. Feedback is welcome.) :<\/p>\n\n\n\n\n\n<\/form>\n\n\n\n

For a trial license, please submit the form below. You can request a license again if the license is expired. <\/p>\n\n\n\nLicence key requested Form:\n\nRequest:
\nUser name (In English):\n\nEmail name: (Make sure email can reach you for serial code.)\n\nInstiute (in English):\n\nTrial length:\n \n \n \n<\/form>\n\n\n

Release Note:<\/p>\n

2D:\u00a0 1.6.1-update:\u00a0 Fixed output json file error due to new ifx compiler. Reupdate (4\/6) due to sync error.\u00a0<\/p>\n

2D:\u00a0 1.6.1: Major update. additional functions: (1) more impact ionization models. (2) Generation profile model, (3) functional doping profile model, (4) more manual, (5) Random alloy fluctuation model are all added. Add SiC, Ga2O3, and HfO material into the database.\u00a0<\/p>\n

2D:\u00a0 1.5.7:\u00a0 Update the kernel of 2D-ddcc-win64.exe and raytracing-win64.exe. Adding a database of new materials.\u00a0<\/p>\n

2D:\u00a0 1.3.5:\u00a0 Update the kernel of 2D-ddcc-win64.exe and raytracing-win64.exe (not sync to the newest updated version when packaging releases). Fixed minor bugs in ray tracing with gmsh. Fixed bugs in RCWA, raytracing data saving,g and reloading.<\/p>\n

2D:\u00a0 1.2.9:\u00a0 Fixed bugs. Fixed RCWA TM’s code error. And improve the TM emission codes to sparse matrix solver to make speed enhancement. The speed could be 1000X faster with a smaller memory.<\/p>\n

2D:\u00a0 1.2.3:\u00a0 Add multi-valley simulation of 2nd electron bands. Include the deformation potential. Fixed RCWA error. Improve the copy-paste function, remove, and move up & down functions.<\/p>\n

2D:\u00a0 0.23.1:\u00a0 Add SiC material parameters. Fix the voltage step limitation from 15V to a larger value. Note: Large voltage needs a fine mesh.<\/p>","protected":false},"excerpt":{"rendered":"

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