You are currently viewing a new version of our website. To view the old version click .

Electronic Materials, Volume 6, Issue 3

September 2025 - 4 articles

Cover Story: Thermal investigation methods for electrically insulating and thermally conductive substrate materials are presented in this article. The investigations were performed in their real-world application environment, i.e., in the form of IGBT (insulated gate bipolar transistor) module substrate plates. First, the overall thermal resistance and thermal structure function of the system in a multivariable parameter space were revealed using CFD (computational fluid dynamics) simulations. Afterwards, thermal transient testing was performed on real samples, with the help of which the thermal resistance values of the modules were determined using the thermal dual interface test method. The presented tests are not intended to determine material parameters, but to rank different substrate materials based on their thermal performance. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (4)

  • Article
  • Open Access
686 Views
14 Pages

The combination of polypyrrole (PPy) with graphene has attracted extensive attention as a nonlinear optical material with various optoelectronic applications. Here, we describe the development of PPy nanoplates prepared using a simple spin-coating me...

  • Article
  • Open Access
3,286 Views
11 Pages

Mole Fraction Dependent Passive Voltage Amplification in FE-DE Heterostructure

  • Archana Chamarahalli Manjunatha,
  • Pratheeksha Suresh,
  • Akshatha Bhat,
  • Vikash Mishra,
  • Yashwanth Nanjappa,
  • Bhaskar Awadhiya and
  • Sachin Agrawal

This paper explores ferroelectric–dielectric heterostructures comprising a ferroelectric oxide (Lead Zirconium Titanate (PbZr1−xTix O3)) with a varying mole fraction and a fixed dielectric oxide (Silicon dioxide (SiO2)). The study ai...

  • Article
  • Open Access
1,065 Views
17 Pages

Impact of Cu-Site Dopants on Thermoelectric Power Factor for Famatinite (Cu3SbS4) Nanomaterials

  • Jacob E. Daniel,
  • Evan Watkins,
  • Mitchel S. Jensen,
  • Allen Benton,
  • Apparao Rao,
  • Sriparna Bhattacharya and
  • Mary E. Anderson

Famatinite (Cu3SbS4) is an earth-abundant, nontoxic material with potential for thermoelectric energy generation applications. Herein, rapid, energy-efficient, and facile one-pot modified polyol synthesis was utilized to produce gram-scale quantities...

  • Article
  • Open Access
1,118 Views
18 Pages

Thermal Characterization Methods of Novel Substrate Materials Utilized in IGBT Modules

  • János Hegedüs,
  • Péter Gábor Szabó,
  • László Pohl,
  • Gusztáv Hantos,
  • Gyula Lipák,
  • Andrea Reolon and
  • Ferenc Ender

In this article, thermal investigation methods for electrically insulating and thermally conductive substrate materials will be presented. The investigations were performed in their real-world application environment, i.e., in the form of IGBT (insul...

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Electron. Mater. - ISSN 2673-3978