Small-signal analysis of MESFET including the energy conservation equation. - Yao-Tsung Tsai; Timothy A. Grotjohn (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1991)

Three-Dimensional Simulations of Plasmas Using MPPs. - Venkatesh P. Gopinath; Timothy A. Grotjohn; Yung-Kang Chu; Diane T. Rover (PP, 1995)

Using neural networks to control the process of plasma etching and deposition. - Gamze Erten; Ammar B. A. Gharbi; Fathi M. A. Salam; Timothy A. Grotjohn; Jes Asmussen (ICNN, 1996)

Modeling of a plasma processing machine for semiconductor wafer etching using energy-functions-based neural networks. - Fathi M. A. Salam; Christian Piwek; Gamze Erten; Timothy A. Grotjohn; Jes Asmussen (IEEE Trans. Control. Syst. Technol., 1997)

Toward Diamond-Collector Heterojunction Bipolar Transistors via grafted GaAs-Diamond n-p junction. - Dong Liu; John Papapolymerou; Parsian K. Mohseni; Michael Becker 014; Jung-Hun Seo; John D. Albrecht; Timothy A. Grotjohn; Zhenqiang Ma; Sang Jung Cho; Aaron Hardy; Jisoo Kim; Cristian J. Herrera-Rodriguez; et al. (BCICTS, 2019)

Diamond Metal-Semiconductor Field Effect Transistor for High Temperature Applications. - Yuelin Wu; Cristian Herrera; Aaron Hardy; Matthias Muehle; Tom Zimmermann 002; Timothy A. Grotjohn (DRC, 2019)

A Monolithic Wilkinson Power Divider on Diamond via a Combination of Additive Manufacturing and Thin-Film Process. - Xenofon Konstantinou; Cristian J. Herrera-Rodriguez; M. T. Craton; Aaron Hardy; C. Crump; John D. Albrecht; Q. H. Fan; Timothy A. Grotjohn; John Papapolymerou (RWS, 2020)

$ alpha$-Ga2O3/Diamond Heterojunction PN Diode: Device Fabrication and TCAD Modelling. - Cristian J. Herrera-Rodriguez; Atsushi Shimbori; Timothy A. Grotjohn (DRC, 2023)