Abstract
| Language | English |
|---|---|
| Pages | 1614-1618 |
| Journal | Advanced Materials |
| Volume | 15 |
| Issue number | 19 |
| DOIs | |
| State | Published - 2003 |
Fingerprint
Cite this
}
Tailoring discotic mesophases: columnar order enforced with hydrogen bonds. / Gearba, R.; Lehmann, M.; Levin, J.; Ivanov, D. A.; Barbera, J.; Debije, M.G.; Piris, J.; Geerts, Y.H.
In: Advanced Materials, Vol. 15, No. 19, 2003, p. 1614-1618.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Tailoring discotic mesophases: columnar order enforced with hydrogen bonds
AU - Gearba,R.
AU - Lehmann,M.
AU - Levin,J.
AU - Ivanov,D. A.
AU - Barbera,J.
AU - Debije,M.G.
AU - Piris,J.
AU - Geerts,Y.H.
PY - 2003
Y1 - 2003
N2 - Hydrogen bonding can be used to significantly enforce the intra-columnar stacking order in discotic mesogens. The ordered hexagonal columnar mesophase of a HAT-CONHR derivative is characterized by the smallest inter-disk distance ever found in columnar liquid crystals (3.18–3.20 Å). This additional attractive interaction between the disks in the column results in a regular disc stacking and thus in a high charge-carrier mobility over the whole investigated temperature range (from room temperature up to 200¿°C).
AB - Hydrogen bonding can be used to significantly enforce the intra-columnar stacking order in discotic mesogens. The ordered hexagonal columnar mesophase of a HAT-CONHR derivative is characterized by the smallest inter-disk distance ever found in columnar liquid crystals (3.18–3.20 Å). This additional attractive interaction between the disks in the column results in a regular disc stacking and thus in a high charge-carrier mobility over the whole investigated temperature range (from room temperature up to 200¿°C).
U2 - 10.1002/adma.200305137
DO - 10.1002/adma.200305137
M3 - Article
VL - 15
SP - 1614
EP - 1618
JO - Advanced Materials
T2 - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 19
ER -