AIT Associated Repository of Academic Resources (Aichi Institute of Technology) / 愛知工業大学学術情報リポジトリ
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The experiment education combining electronic circuit fabrications with oscilloscope measurements
"We suggest a new subject using an oscilloscope in the physical experiment class opened for sophomore students in engineering and computer systems. It involves electronic circuit fabrications using so-called bread board that makes it easier for students to connect parts. The goal for this subject is to ensure comprehension for basic physical theories through this experiment and to learn how to use devices commonly employed in each department course, such as an oscilloscope.
ヘリウム プラズマ ショウシャ ニヨッテ エラレタ クロイロ シリコン ノ ヒョウメン ナノ コウゾウ ケイセイ ト コウガク トクセイ
"Black silicon formed by helium plasma exposure has attractive surface morphologies in terms of solar cell fabrication since it has a good photon absorption property over the solar spectrum and does not need any masking process usually employed for the fabrication of pyramid-like microstructures. It would have potential not only for solar cell applications, but also in the fields of photonics, optics, and ultrasonic wave generation. Here, the nano-cone structure formation process, detailed observations of surface morphologies with TEM, the most appropriate He irradiation condition, diffuse reflectance over UV-visible-NIR wavelength, and scattered light enhancement with Raman spectroscopy were studied.