Design of Binary and Ternary Logic Inverters Based on Silicon Feedback FETs Using TCAD Simulator

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Value (unit)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Total length of channel</td><td class="align_center">40 nm</td></tr><tr><td class="align_left">Oxide thickness</td><td class="align_center">0.7 nm</td></tr><tr><td class="align_left">Length of metal</td><td class="align_center">20 nm</td></tr><tr><td class="align_left">Work function of metal</td><td class="align_center">4 eV</td></tr><tr><td class="align_left">Channel 1 doping density</td><td class="align_center"><span style="width: 48.5502ptpx;"><svg height="13.7421pt" id="M7" style="vertical-align:-2.1507pt" version="1.1" viewbox="-0.0498162 -11.5914 48.5502 13.7421" width="48.5502pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g 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26C158 26 128 174 128 313S152 598 243 598Z"></path></g><g transform="matrix(.013,0,0,-0.013,21.922,0)"><path d="M368 703H309L44 -163H104L368 703Z"></path></g><g transform="matrix(.013,0,0,-0.013,27.283,0)"><path d="M390 111C344 68 312 56 269 56C212 56 118 102 118 241C118 346 175 401 241 401C277 401 312 388 342 360C350 352 355 349 361 349C372 349 394 371 394 392C394 403 391 411 378 422C362 436 329 449 288 449H287C250 449 190 432 138 392C71 341 37 274 37 197C37 90 112 -12 238 -12C297 -12 363 32 407 90L390 111Z"></path></g><g transform="matrix(.013,0,0,-0.013,32.782,0)"><path d="M797 0V26C739 32 732 36 732 103V296C732 394 682 449 605 449C576 449 550 437 529 423C504 407 475 389 446 366C425 418 382 449 334 449C303 449 279 437 253 421C222 403 201 385 180 371V452C135 432 85 419 41 411V388C99 379 102 374 102 310V103C102 38 93 32 27 26V0H238V26C189 32 180 38 180 103V338C210 363 250 390 289 390C351 390 377 348 377 275V103C377 37 368 32 306 26V0H520V26C465 32 456 38 456 101V296C456 314 455 326 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IET Circuits, Devices & Systems

tab1

Table 1

Table 1: Design of Binary and Ternary Logic Inverters Based on Silicon Feedback FETs Using TCAD Simulator 