A physics based model for the RTD quantum capacitance

被引：39

作者：

Lake, R ^{[1
]}

Yang, JJ ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Elect Engn, Riverside, CA 92521 USA

来源：

IEEE TRANSACTIONS ON ELECTRON DEVICES | 2003年 / 50卷 / 03期

关键词：

capacitance; circuit modeling; resonant tunnel diodes; semiconductor device modeling; tunnel diode oscillators;

D O I：

10.1109/TED.2003.811390

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple derivation of the form for the compact model of the quantum capacitance in a resonant tunneling diode (RTD) is presented. The quantum capacitance is shown to reduce the, resistive cutoff frequency. The implementation of the model into SPICE is described. The distorting effect of the strongly nonlinear quantum capacitance on an oscillator circuit is demonstrated in a SPICE simulation. The nonlinearity becomes important for the highest frequency applications when the RTD capacitance is comparable to the capacitance in the rest of the circuit.

引用

页码：785 / 789

页数：5

共 50 条

[21] Novel RTD-HEMT-RTD structure based on simulations
Department of Electronic Engineering, Fudan University, Shanghai, China
不详
Proc IEEE Int Symp Circuits Syst, (I-178 - I-181):
[22] Deep-depletion physics-based analytical model for scanning capacitance microscopy carrier profile extraction
Wong, K. M.
Chim, W. K.
APPLIED PHYSICS LETTERS, 2007, 91 (01)
[23] A physics-based model of flat-band capacitance for metal oxide thin-film transistors
Chen, Wei-Feng
Qin, Guo-Ming
Zhou, Lei
Wu, Wei-Jing
Zou, Jian-Hua
Xu, Miao
Wang, Lei
Peng, Jun-Biao
AIP ADVANCES, 2018, 8 (06):
[24] Fast-Convergent Expression for the Barrel-Plate Capacitance in the Physics-Based Via Circuit Model
Gao, Si-Ping
de Paulis, Francesco
Liu, En-Xiao
Orlandi, Antonio
Lee, Hui Min
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (05) : 368 - 370
[25] Physics-based Scalable Compact Model for Terminal Charge, Intrinsic Capacitance and Drain Current in Nanosheet FETs
Singh, Aishwarya
Ganeriwala, Mohit D.
Mohapatra, Nihar Ranj An
8TH IEEE ELECTRON DEVICES TECHNOLOGY & MANUFACTURING CONFERENCE, EDTM 2024, 2024, : 580 - 582
[26] Living Matter Physics and the Quantum Brain Model
Phys Essays, 4 (548):
[27] QUANTUM PHYSICS A firmer grip on the Hubbard model
Giamarchi, Thierry
NATURE, 2017, 545 (7655) : 414 - 415
[28] Living matter physics and the quantum brain model
Vitiello, G
PHYSICS ESSAYS, 1996, 9 (04) : 548 - 555
[29] A quantum physics model of the timing of conscious experience
Wolf, FA
TOWARD A SCIENCE OF CONSCIOUSNESS III: THE THIRD TUCSON DISCUSSIONS AND DEBATES, 2000, : 359 - 366
[30] Quantum Effects on the Capacitance of Graphene-Based Electrodes
Zhan, Cheng
Neal, Justin
Wu, Jianzhong
Jiang, De-en
JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (39): : 22297 - 22303

← 1 2 3 4 5 →