Výsledky vyhledávání - "Taejoon Kouh"

Akademický článek

Static Tactile Sensing Based on Electrospun Piezoelectric Nanofiber Membrane

Autor: Hyunjung Cho, Taejoon Kouh

Publikováno v: Sensors, Vol 22, Iss 18, p 6779 (2022)

Here, a static tactile sensing scheme based on a piezoelectric nanofiber membrane, prepared via the electrospinning method, is presented. When the nanofiber membrane is kept under a constant vibration, an external contact onto the membrane will atten

Externí odkaz: https://doaj.org/article/58be43972bbe4344b5467d4e3cf7457d

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Akademický článek

Crystal structure and magnetic properties of Li1-xNaxFePO4 based on Mössbauer spectroscopy

Autor: Byung Ug Ko, Hyunkyung Choi, Taejoon Kouh, Sam Jin Kim, Chul Sung Kim

Publikováno v: AIP Advances, Vol 7, Iss 5, Pp 055715-055715-6 (2017)

The Na-doped Li1-xNaxFePO4 (x = 0.0, 0.01, 0.05, 0.1, 1) samples were synthesized by solid-state reaction method and investigated with X-ray diffractometer (XRD), vibrating sample magnetometer (VSM) and Mössbauer spectrometer. Based on XRD patterns,

Externí odkaz: https://doaj.org/article/6bd3649ac6644da4bdfd3cadb2526349

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Akademický článek

Microscopic evidence of magnetic and structure phase transition in multiferroic spinel FeV2O4

Autor: Bo Ra Myoung, Sam Jin Kim, Jung Tae Lim, Taejoon Kouh, Chul Sung Kim

Publikováno v: AIP Advances, Vol 7, Iss 5, Pp 055828-055828-7 (2017)

We report the microscopic evidence for magnetic and structural phase transitions in multiferroic spinel FeV2O4 from the hyperfine magnetic interaction. FeV2O4 sample shows three different crystal structures with the phase transitions from tetragonal

Externí odkaz: https://doaj.org/article/b3778bbdec494464bffc204fd210ed0c

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Revisiting Ideal Gas

Autor: Minjoon Kouh, Taejoon Kouh