Physics · Solid State Physics
टाइट-बाइंडिंग विधि (tight-binding method) में, एक अंतःकेन्द्रित घनीय (BCC) क्रिस्टल के लिए परिक्षेपण संबंध (dispersion relation) E(K) = E0 - α + 8β cos(Kxa/2) cos(Kya/2) cos(Kza/2) द्वारा दिया गया है। बैंड के निचले भाग (bottom of the band) पर एक इलेक्ट्रॉन का प्रभावी द्रव्यमान (effective mass) क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-↔2βa2
- 2-↔22βa2✓
- 3↔2βa2
- 4↔22βa2
सही उत्तर देखें
-↔22βa2
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