Showing 261 - 280 results of 66,945 for search '(( 50 ((ppm decrease) OR (mean decrease)) ) OR ((( 5 a decrease ) OR ( e point decrease ))))', query time: 0.90s Refine Results
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    Hydroxyl Defects in LiFePO<sub>4</sub> Cathode Material: DFT+<i>U</i> and an Experimental Study by Dmitry A. Aksyonov (4918594)

    Published 2021
    “…The P occupancy decrease is explained by the formation of hydrogarnet-like P/4H and P/5H defects, which have the lowest formation energies among all considered OH defects. …”
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    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor by Yumin Yang (5737235)

    Published 2024
    “…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …”
  12. 272

    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor by Yumin Yang (5737235)

    Published 2024
    “…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …”
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