RATHNAYAKE, H. P. Et Al. 2007. Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length. Advanced Functional Materials , vol.17, no.1 , 115-122.

RATHNAYAKE, H. P., Cirpan, A., DELEN, Z., LAHTI, P. M., & KARASZ, F. E., (2007). Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length. Advanced Functional Materials , vol.17, no.1, 115-122.

RATHNAYAKE, Hemali Et Al. "Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length," Advanced Functional Materials , vol.17, no.1, 115-122, 2007

RATHNAYAKE, Hemali P. Et Al. "Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length." Advanced Functional Materials , vol.17, no.1, pp.115-122, 2007

RATHNAYAKE, H. P. Et Al. (2007) . "Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length." Advanced Functional Materials , vol.17, no.1, pp.115-122.

@article{article, author={Hemali P. RATHNAYAKE Et Al. }, title={Optimizing OLED efficacy of 2,7-diconjugated 9,9-dialkylfluorenes by variation of periphery substitution and conjugation length}, journal={Advanced Functional Materials}, year=2007, pages={115-122} }