Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when sputtering target's magnetic field weakens?
A)Reduced plasma ionization efficiency occurs✓
B)Increased substrate film contamination appears
C)Elevated background gas pressure develops
D)Compromised cathode electron temperature results
💡 Explanation
Weakening the magnetic field reduces electron confinement near the target; therefore, reduced plasma ionization efficiency occurs because fewer ions are generated to bombard the target and maintain the sputtering process, rather than increasing contaminant incorporation.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which consequence results when spacetime strongly curves near a neutron star?
- Which mechanism causes increased fluidity in molecular membranes with unsaturated lipids?
- Which outcome occurs when gravitational and inertial forces equate?
- Which outcome results from exceeding dielectric strength during capacitor discharge?
- Which phenomenon degrades image contrast when light scatters through fog?
- Which effect happens when parasitic capacitance resonates destructively in high-speed digital circuits?
