Results 41 to 50 of about 560,288 (253)

Substituent Effect on Opto-Electrochemical Properties of Thienyl-Derivatized Poly(Phenylcarbazole)S

open access: yesInternational Journal of Electrochemical Science, 2014
Two novel monomers 9-(4-(thiophen-2-yl)phenyl)-9H-carbazole (CBT) and 9-(4-(3-methylthiophen- 2-yl)phenyl)-9H-carbazole (CBMT) were synthesized via Suzuki coupling reaction.
Lingqian Kong   +5 more
doaj   +1 more source

A new near octagon and the Suzuki tower [PDF]

open access: yes, 2016
We construct and study a new near octagon of order $(2,10)$ which has its full automorphism group isomorphic to the group $\mathrm{G}_2(4){:}2$ and which contains $416$ copies of the Hall-Janko near octagon as full subgeometries.
Bishnoi, Anurag, De Bruyn, Bart
core   +1 more source

The Continuous Orbifold of N=2 Minimal Model Holography

open access: yes, 2014
For the N=2 Kazama-Suzuki models that appear in the duality with a higher spin theory on AdS_3 it is shown that the large level limit can be interpreted as a continuous orbifold of 2N free bosons and fermions by the group U(N).
Gaberdiel, Matthias R., Kelm, Maximilian
core   +1 more source

A sequential direct arylation/Suzuki-Miyaura cross-coupling transformation of unprotected 2 '-deoxyadenosine affords a novel class of fluorescent analogues [PDF]

open access: yes, 2010
Novel rigid 8-biaryl-2'-deoxyadenosines with tuneable fluorescent properties can be accessed by an efficient sequential catalytic Pd-0-coupling ...
Baumann, C.G.   +3 more
core   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Nonnilpotent subsets in the susuki groups [PDF]

open access: yes, 2013
Let G be a group and N be the class of nilpotent groups. A subset A of G is said to be nonnilpotent if for any two distinct elements a and b in A, ha, bi 62 N. If, for any other nonnilpotent subset B in G, |A| ?
Zarrin, Mohammad
core  

The universal sl_2 invariant and Milnor invariants [PDF]

open access: yes, 2016
The universal sl_2 invariant of string links has a universality property for the colored Jones polynomial of links, and takes values in the h-adic completed tensor powers of the quantized enveloping algebra of sl_2.
Meilhan, Jean-Baptiste, Suzuki, Sakie
core   +3 more sources

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

The geometry of supersymmetric coset models and superconformal algebras

open access: yes, 1992
An on-shell formulation of (p,q), 2\leq p \leq 4, 0\leq q\leq 4, supersymmetric coset models with target space the group G and gauge group a subgroup H of G is given.
Ademollo   +45 more
core   +1 more source

Twisted Alexander polynomials and a partial order on the set of prime knots [PDF]

open access: yes, 2008
We give a survey of some recent papers by the authors and Masaaki Wada relating the twisted Alexander polynomial with a partial order on the set of prime knots.
Kitano, Teruaki, Suzuki, Masaaki
core   +1 more source

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