Showing 161 - 180 results of 38,784 for search '(( 5 ppm decrease ) OR ((( 5 c decrease ) OR ( 50 ((ng decrease) OR (a decrease)) ))))', query time: 2.19s Refine Results
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    S3 File - by Abdullah Niaz (16955618)

    Published 2023
    “…At higher concentrations some desorption was observed (36% at 50 ppm) but was reduced at lower concentrations (1–3% at < 5 ppm). …”
  4. 164

    S1 File - by Abdullah Niaz (16955618)

    Published 2023
    “…At higher concentrations some desorption was observed (36% at 50 ppm) but was reduced at lower concentrations (1–3% at < 5 ppm). …”
  5. 165

    Key properties of MCPA. by Abdullah Niaz (16955618)

    Published 2023
    “…At higher concentrations some desorption was observed (36% at 50 ppm) but was reduced at lower concentrations (1–3% at < 5 ppm). …”
  6. 166

    S2 File - by Abdullah Niaz (16955618)

    Published 2023
    “…At higher concentrations some desorption was observed (36% at 50 ppm) but was reduced at lower concentrations (1–3% at < 5 ppm). …”
  7. 167
  8. 168

    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. …”
  9. 169

    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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