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yuxuan1976

金虫 (小有名气)

[交流] 【求助】请问石墨烯激发态计算

请问大家石墨烯激发态可以用zindo算吗?
谢谢!
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jghe

金虫 (著名写手)

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loovfnd(金币+2,VIP+0):谢谢你的回答! 5-12 21:48
可以阿,zindo 不如TDDFT准确,模型取小点,用TDDFT
2楼2009-05-12 20:20:35
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jw88989

银虫 (小有名气)

引用回帖:
Originally posted by jghe at 2009-5-12 20:20:
可以阿,zindo 不如TDDFT准确,模型取小点,用TDDFT

版主可不可以教我一下怎样建模呢 谢谢
3楼2009-05-12 22:22:24
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c111999

铜虫 (小有名气)


小木虫(金币+0.5):给个红包,谢谢回帖交流
引用回帖:
Originally posted by jghe at 2009-5-12 20:20:
可以阿,zindo 不如TDDFT准确,模型取小点,用TDDFT

----------------------------
This is NOT true.

for organic conjugated system
phys. Rev. Lett. 2007, 98, 036404
J. Phys.  Chem. A 106, 10 596 (2002).
"
ZINDO/SCI combined with Austin-Model-1-optimized
geometry was found to be the best choice in predicting
the low-lying excited states, even outperforming
the most commonly applied first-principles timedependent
density functional theory
"

for transition metal complex
Journal of Organometallic Chemistry 635 (2001) 187–196
"
This confirms that for these species[ruthenium diimine complexes], and probably for all non-solvatochromic species in general, INDO/S is a good model reproducing very well the
results of the computationally much more demanding, but also more reliable TD-DFRT [Time-dependent density-functional response theory] calculations.
"

for fullerene containing systems:
J. Phys. Chem. A, 2006, 110 (30), pp 9459–9468
"
In particular, the ZINDO Hamiltonian has been successfully applied to the calculation of the absorption spectra of a large number of fullerene derivatives (see ref 3 and references therein).
"
4楼2009-06-24 22:42:37
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