23. Yang D, Duan P, Liu M (2018) Dual upconverted and downconverted circularly polarized
luminescence in donor–acceptor assemblies. Angew Chem Int Ed 130:9501–9505
24. Niu D, Ji L, Ouyang G, Liu M (2018) Achiral non-fluorescent molecule assisted enhancement
of circularly polarized luminescence in naphthalene substituted histidine organogels. Chem
Commun 54:1137–1140
25. Liu J, Su H, Meng L, Zhao Y, Deng C, Ng JCY, Lu P, Faisal M, Lam JWY, Huang X, Wu H,
Wong KS, Tang BZ (2012) What makes efficient circularly polarised luminescence in the
condensed phase: aggregation-induced circular dichroism and light emission. Chem Sci
3:2737–2747
26. Li HK, Xue S, Su HM, Shen B, Cheng ZH, Lam JWY, Wong KS, Wu HK, Li BS, Tang BZ
(2016) Click synthesis, aggregation-induced emission and chirality, circularly polarized
luminescence, and helical self-assembly of a Leucine-containing silole. Small 12:6593–6601
27. Yang D, Duan P, Zhang L, Liu M (2017) Chirality and energy transfer amplified circularly
polarized luminescence in composite nanohelix. Nat Commun 8:15727
28. Ji L, Sang Y, Ouyang G, Yang D, Duan P, Jiang Y, Liu M (2019) Cooperative chirality and
sequential energy transfer in a supramolecular light-harvesting nanotube. Angew Chem Int Ed
58:844–848
29. Bene L, Bagdány M, Damjanovich L (2018) Checkpoint for helicity conservation in
fluorescence at the nanoscale: energy and helicity transfer (hFRET) from a rotating donor
dipole. Biophys Chem 239:38–53
30. Ajayaghosh A, Praveen VK, Srinivasan S, Varghese R (2007) Quadrupolar π-gels: sol–gel
tunable red–green–blue emission in donor–acceptor-type oligo(p-phenylenevinylene)s.
Adv Mater 19:411–415
31. Gopal A, Hifsudheen M, Furumi S, Takeuchi M, Ajayaghosh A (2012) Thermally assisted
photonic inversion of supramolecular handedness. Angew Chem Int Ed 51:10505–10509
32. Sang Y, Yang D, Duan P, Liu M (2019) Towards homochiral supramolecular entities from
achiral molecules by vortex mixing-accompanied self-assembly. Chem Sci 10:2718–2724
33. Okano K, Taguchi M, Fujiki M, Yamashita T (2011) Circularly polarized luminescence of
rhodamine B in a supramolecular chiral medium formed by a vortex flow. Angew Chem Int Ed
50:12474–12477
34. Shen Z, Wang T, Shi L, Tang Z, Liu M (2015) Strong circularly polarized luminescence from
the supramolecular gels of an achiral gelator: tunable intensity and handedness. Chem Sci
6:4267–4272
35. Sang YT, Duan PF, Liu MH (2018) Nanotrumpets and circularly polarized luminescent
nanotwists hierarchically self-assembled from an achiral C-3-symmetric ester. Chem Commun
54:4025–4028
36. Deng M, Zhang L, Jiang Y, Liu M (2016) Role of achiral nucleobases in multicomponent
chiral self-assembly: purine-triggered helix and chirality transfer. Angew Chem Int Ed
55:15062–15066
37. Han J, You J, Li X, Duan P, Liu M (2017) Full-color tunable circularly polarized luminescent
nanoassemblies of achiral AIEgens in confined chiral nanotubes. Adv Mater 29:1606503
38. Han DX, Han JL, Huo SW, Qu ZM, Jiao TF, Liu MH, Duan PF (2018) Proton triggered
circularly polarized luminescence in orthogonal- and co-assemblies of chiral gelators with
achiral perylene bisimide. Chem Commun 54:5630–5633
39. Jiang H, Jiang Y, Han J, Zhang L, Liu M (2019) Helical nanostructures: chirality transfer and
a photodriven transformation from superhelix to nanokebab. Angew Chem Int Ed 58:785–790
40. Yang D, Zhao Y, Lv K, Wang X, Zhang W, Zhang L, Liu M (2016) A strategy for tuning
achiral main-chain polymers into helical assemblies and chiral memory systems. Soft Matter
12:1170–1175
41. Zhao Y, Abdul Rahim NA, Xia Y, Fujiki M, Song B, Zhang Z, Zhang W, Zhu X (2016)
Supramolecular chirality in achiral polyfluorene: chiral gelation, memory of chirality, and chiral
sensing property. Macromolecules 49:3214–3221
11 Circularly Polarized Luminescence from Gelator Molecules: From Isolated. . .
271
luminescence in donor–acceptor assemblies. Angew Chem Int Ed 130:9501–9505
24. Niu D, Ji L, Ouyang G, Liu M (2018) Achiral non-fluorescent molecule assisted enhancement
of circularly polarized luminescence in naphthalene substituted histidine organogels. Chem
Commun 54:1137–1140
25. Liu J, Su H, Meng L, Zhao Y, Deng C, Ng JCY, Lu P, Faisal M, Lam JWY, Huang X, Wu H,
Wong KS, Tang BZ (2012) What makes efficient circularly polarised luminescence in the
condensed phase: aggregation-induced circular dichroism and light emission. Chem Sci
3:2737–2747
26. Li HK, Xue S, Su HM, Shen B, Cheng ZH, Lam JWY, Wong KS, Wu HK, Li BS, Tang BZ
(2016) Click synthesis, aggregation-induced emission and chirality, circularly polarized
luminescence, and helical self-assembly of a Leucine-containing silole. Small 12:6593–6601
27. Yang D, Duan P, Zhang L, Liu M (2017) Chirality and energy transfer amplified circularly
polarized luminescence in composite nanohelix. Nat Commun 8:15727
28. Ji L, Sang Y, Ouyang G, Yang D, Duan P, Jiang Y, Liu M (2019) Cooperative chirality and
sequential energy transfer in a supramolecular light-harvesting nanotube. Angew Chem Int Ed
58:844–848
29. Bene L, Bagdány M, Damjanovich L (2018) Checkpoint for helicity conservation in
fluorescence at the nanoscale: energy and helicity transfer (hFRET) from a rotating donor
dipole. Biophys Chem 239:38–53
30. Ajayaghosh A, Praveen VK, Srinivasan S, Varghese R (2007) Quadrupolar π-gels: sol–gel
tunable red–green–blue emission in donor–acceptor-type oligo(p-phenylenevinylene)s.
Adv Mater 19:411–415
31. Gopal A, Hifsudheen M, Furumi S, Takeuchi M, Ajayaghosh A (2012) Thermally assisted
photonic inversion of supramolecular handedness. Angew Chem Int Ed 51:10505–10509
32. Sang Y, Yang D, Duan P, Liu M (2019) Towards homochiral supramolecular entities from
achiral molecules by vortex mixing-accompanied self-assembly. Chem Sci 10:2718–2724
33. Okano K, Taguchi M, Fujiki M, Yamashita T (2011) Circularly polarized luminescence of
rhodamine B in a supramolecular chiral medium formed by a vortex flow. Angew Chem Int Ed
50:12474–12477
34. Shen Z, Wang T, Shi L, Tang Z, Liu M (2015) Strong circularly polarized luminescence from
the supramolecular gels of an achiral gelator: tunable intensity and handedness. Chem Sci
6:4267–4272
35. Sang YT, Duan PF, Liu MH (2018) Nanotrumpets and circularly polarized luminescent
nanotwists hierarchically self-assembled from an achiral C-3-symmetric ester. Chem Commun
54:4025–4028
36. Deng M, Zhang L, Jiang Y, Liu M (2016) Role of achiral nucleobases in multicomponent
chiral self-assembly: purine-triggered helix and chirality transfer. Angew Chem Int Ed
55:15062–15066
37. Han J, You J, Li X, Duan P, Liu M (2017) Full-color tunable circularly polarized luminescent
nanoassemblies of achiral AIEgens in confined chiral nanotubes. Adv Mater 29:1606503
38. Han DX, Han JL, Huo SW, Qu ZM, Jiao TF, Liu MH, Duan PF (2018) Proton triggered
circularly polarized luminescence in orthogonal- and co-assemblies of chiral gelators with
achiral perylene bisimide. Chem Commun 54:5630–5633
39. Jiang H, Jiang Y, Han J, Zhang L, Liu M (2019) Helical nanostructures: chirality transfer and
a photodriven transformation from superhelix to nanokebab. Angew Chem Int Ed 58:785–790
40. Yang D, Zhao Y, Lv K, Wang X, Zhang W, Zhang L, Liu M (2016) A strategy for tuning
achiral main-chain polymers into helical assemblies and chiral memory systems. Soft Matter
12:1170–1175
41. Zhao Y, Abdul Rahim NA, Xia Y, Fujiki M, Song B, Zhang Z, Zhang W, Zhu X (2016)
Supramolecular chirality in achiral polyfluorene: chiral gelation, memory of chirality, and chiral
sensing property. Macromolecules 49:3214–3221
11 Circularly Polarized Luminescence from Gelator Molecules: From Isolated. . .
271