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Njia ya Bendi ya Elastic Iliyoingizwa

Njia ya Nudged Elastic Band (NEB) ni mbinu ya kikokotoo ya kutafuta njia za mpito zenye nishati ya chini kati ya usanidi wa atomiki thabiti na kukadiria vizuizi vya uanzishaji. Iliyoundwa na Jónsson, Mills, na Jacobsen mnamo 1998, NEB huunganisha hali za awali na za mwisho na msururu wa picha (usanidi) zilizoshikiliwa pamoja na chemchemi bandia, kisha huboresha msururu ili kufuatilia njia ya mmenyuko. Toleo la picha inayopanda, iliyoletwa na Henkelman mnamo 2000, huboresha zaidi kiwango cha juu zaidi. NEB ni zana sanifu katika sayansi ya nyenzo na kemia kwa kuunda upya upenyezaji, utengenezaji wa kasoro, na michakato ya kemikali kwa kiwango cha atomiki.

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Vyanzo

  1. Jonsson, H., Mills, G., & Jacobsen, K. W. (1998). Nudged elastic band method for finding minimum energy paths of transitions. Classical and Quantum Dynamics in Condensed Phase Simulations. World Scientific. link
  2. Henkelman, G., Uberuaga, B. P., & Jonsson, H. (2000). A climbing image nudged elastic band method for finding saddle points and minimum energy paths. The Journal of Chemical Physics, 113(22), 9901-9904. DOI: 10.1063/1.1329672
  3. Sheppard, D., Terrell, R., & Henkelman, G. (2008). Optimization methods for finding minimum energy paths. The Journal of Chemical Physics, 128(13), 134106. DOI: 10.1063/1.2841941

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Nudged Elastic Band Method (NEB). ScholarGate. https://scholargate.app/sw/materials-science/nudged-elastic-band-method

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ScholarGateNudged Elastic Band Method (Nudged Elastic Band Method (NEB)). Imepatikana 2026-06-17 kutoka https://scholargate.app/sw/materials-science/nudged-elastic-band-method · Seti ya data: https://doi.org/10.5281/zenodo.20539026