SMART design to control over conformation and molecular packing in blue luminescent oligofluorenes

Meng-Na Yu; Chang-Jin Ou; Bin Liu; Ling-Hai Xie; Jin-Yi Lin; Sha-Sha Wang; Ying Wei; Wei Huang

doi:10.1117/12.2283324

2 January 2018 SMART design to control over conformation and molecular packing in blue luminescent oligofluorenes

Meng-Na Yu, Chang-Jin Ou, Bin Liu, Ling-Hai Xie, Jin-Yi Lin, Sha-Sha Wang, Ying Wei, Wei Huang

Proceedings Volume 10456, Nanophotonics Australasia 2017; 104563W (2018) https://doi.org/10.1117/12.2283324
Event: SPIE Nanophotonics Australasia, 2017, Melbourne, Australia

Abstract

The uncertainty evolution of conformation and molecular packing from solution to film is key challenge for the repeatability of procedures in organic optoelectronics. Herein, we observed the noncovalent force at the bulky groups to decode the supramolecular steric hindrance (SSH) effect and to propose synergistically molecular attractor-repulsor theory (SMART). The fine difference between ideal and real bulks were described and the SSH effect have been proved by two comparable stat-of-the-art models. The SMART design guide us to discover blue oligo/polydiarylfluorenes with beta phase as well as nanosheets with the paradigm of Interdigital Lipid Bilayer-like (ILB) mode. SMART address one kind of AR molecules with potential controllable behaviors. The design of bulk-withdraw and bulk-rich will exhibit the unreplaceable role in morphology-directed design that is just like the role of donor-acceptor molecular design of organic polymer semiconductors.

Citation Download Citation

Meng-Na Yu, Chang-Jin Ou, Bin Liu, Ling-Hai Xie, Jin-Yi Lin, Sha-Sha Wang, Ying Wei, and Wei Huang "SMART design to control over conformation and molecular packing in blue luminescent oligofluorenes", Proc. SPIE 10456, Nanophotonics Australasia 2017, 104563W (2 January 2018); https://doi.org/10.1117/12.2283324

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available