Divais Magnet dan Termoelektrik

Minat penelitian utama saat ini adalah investigasi transportasi termal dan elektron pada bahan termoelektrik dan rekayasa bahan magnetik untuk aplikasi terhadap masalah energi, medis, pertahanan militer dan lingkungan, dll. Saat ini, penelitian kami berfokus pada ZT Tinggi bahan Termoelektrik, bahan Magnetik untuk Interior Permanent Magnet-Syncronoues Reluctance Motor (IPM-SynRM) dan Bahan Penyerap Gelombang Elektromagnetik (RAMs), bahan Dielektrik untuk Dielectric Resonace Oscillator (DRO).

Research group members

 

Other Research

 

Other collaborators

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Dedi

Group Leader

Selected Publication
Ardita Septiani

Peneliti Pertama

Nadya Larasati Kartika

Peneliti Pertama

Nanang Sudrajat

Peneliti Muda

Novrita Idayanti

Peneliti Madya

Tony Kristiantoro

Peneliti Muda

Selected Publication
Dadang Mulyadi

Perekayasa Madya

Asep Rusmana

Teknisi Laboratorium

Pepen Sumpena

Teknisi Laboratorium

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Thermoelectric Characteristics of A Single-Crystalline Topological Insulator Bi2Se3 Nanowire

Dedi, Ping-Chung Lee, Pai-Chun Wei , Yang-Yuan Chen

Nanomaterials 2021, 11(3), 819

2021

Abstrak

The discovery of topological insulators (TIs) has motivated detailed studies on their physical properties, especially on their novel surface states via strong spin–orbit interactions. However, surface-state-related thermoelectric properties are rarely...

Selengkapnya
The influence of Dy concentration on the thermoelectric properties of n-type Dy-doped Bi2Te3 pellets prepared by hydrothermal and carbon burial sintering

TonyKristiantoro, Dedi, Vivi Fauzia

Journal of Physics and Chemistry of Solids, Volume 158, November 2021, 110241

2021

Abstrak

Dy-doped Bi2Te3 pellets with three different molar ratios between the precursors BiCl3 and DyCl3∙6H2O (x = 0.05, 0.1, and 0.25) were prepared by hydrothermal and carbon burial sintering. The excess of Dy ions in the highly doped samples (x = 0.25) remarkably...

Selengkapnya
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