Investigation of PVD HfO2 MIM eapaeitors for Si RF and mixed signal ICs applieation

Hang Hu, Shi Jin Ding, Chunxiang Zhu, Subhash C. Rustagi, Y. F. Lu, M. F. Li, Byung Jin Cho, Daniel Sh Chan, M. B. Yu, Albert Chin, Dim Lee Kwong

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations

    Abstract

    In this work we investigated the electrical characteristics of high-k PVD Hf02 metalinsulator- metal (MIM) capacitors from IF (10 kHz) to RF (20 GHz) frequency range. High-K Hf02 dielectric with two thicknesses of 22 and 47 nm were fabricated, the respective capacitance densities are 7.3 and 3.5 fFlμm2, and the two samples are denoted as HfO-1 to Hf0-2 in this paper. Fig. 1 presents the structure of PVD Hf02 MIM capacitors, the detailed fabrication process could be found elsewhere [1].

    Original languageEnglish
    Title of host publication2003 International Semiconductor Device Research Symposium, ISDRS 2003 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages328-329
    Number of pages2
    ISBN (Electronic)0780381394, 9780780381391
    DOIs
    StatePublished - 2003
    EventInternational Semiconductor Device Research Symposium, ISDRS 2003 - Washington, United States
    Duration: 10 Dec 200312 Dec 2003

    Publication series

    Name2003 International Semiconductor Device Research Symposium, ISDRS 2003 - Proceedings

    Conference

    ConferenceInternational Semiconductor Device Research Symposium, ISDRS 2003
    Country/TerritoryUnited States
    CityWashington
    Period10/12/0312/12/03

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