Graphene quantum dots assembled with metalloporphyrins for “turn on” sensing of hydrogen peroxide and glucose

L Zhang, D Peng, RP Liang… - Chemistry–A European …, 2015 - Wiley Online Library
Noncovalent and multifunctional hybrids have been generated via π–π stacking and
electrostatic interactions by combining the nanometer‐scale graphene structure of graphene …

[PDF][PDF] Peer reviewed: optical sensing with quantum dots

CJ Murphy - Analytical Chemistry, 2002 - ACS Publications
520 A ANALYTICAL CHEMISTRY / OCTOBER 1, 2002 Page 1 520 A ANALYTICAL
CHEMISTRY / OCTOBER 1, 2002 Page 2 OCTOBER 1, 2002 / ANALYTICAL CHEMISTRY 521 …

Metallochelate coupling of phosphorescent Pt-porphyrins to peptides, proteins, and self-assembling protein nanoparticles

RI Dmitriev, N O'Donnell, DB Papkovsky - Bioconjugate chemistry, 2016 - ACS Publications
Specific and reversible metallochelate coupling via nitrilotriacetate (NTA) moiety is widely
used for immobilization, purification, and labeling of oligo (histidine)-tagged proteins. Here …

Energy and electron transfer in enhanced two-photon-absorbing systems with triplet cores

OS Finikova, T Troxler, A Senes… - The Journal of …, 2007 - ACS Publications
Enhanced two-photon-absorbing (2PA) systems with triplet cores are currently under
scrutiny for several biomedical applications, including photodynamic therapy (PDT) and two …

Biocompatible fluorescent core–shell nanoparticles for ratiometric oxygen sensing

XH Wang, HS Peng, H Ding, FT You… - Journal of Materials …, 2012 - pubs.rsc.org
Ratiometric fluorescent core–shell nanoparticles (NPs) with good biocompatibility are
successfully prepared by a one-step reprecipitation–encapsulation method for sensing …

Self‐Assembled Cofacial Zinc–Porphyrin Supramolecular Nanocapsules as Tuneable 1O2 Photosensitizers

C Colomban, C Fuertes‐Espinosa… - … A European Journal, 2018 - Wiley Online Library
We demonstrate the benefits of using cofacial Zn–porphyrins as structural synthons in
coordination‐driven self‐assembled prisms to produce cage‐like singlet oxygen (1O2) …

Novel optical oxygen sensing device: a thin film of a palladium porphyrin with a long alkyl chain on an alumina plate

Y Amao, K Miyakawa, I Okura - Journal of Materials Chemistry, 2000 - pubs.rsc.org
An optical oxygen sensor based on the phosphorescence quenching of a film of a palladium
porphyrin containing a long alkyl chain [5-(1-carboxydecyl-4-pyridyl)-10, 15, 20 …

Relationship between two-photon absorption and the π-conjugation pathway in porphyrin arrays through dihedral angle control

TK Ahn, KS Kim, DY Kim, SB Noh… - Journal of the …, 2006 - ACS Publications
Recently, covalently linked or self-assembled porphyrin array systems have attracted much
attention for their enhanced two-photon absorption (TPA) behaviors. In this study, we have …

Dendritic molecular assemblies for singlet oxygen generation: meso-tetraphenylporphyrin-based biphotonic sensitizers with remarkable luminescence

D Yao, V Hugues, M Blanchard-Desce… - New Journal of …, 2015 - pubs.rsc.org
Four new TPP-based chromophores (1–4) peripherally functionalized with dendrons
containing 2-fluorenyl groups were studied for their potential to serve in photodynamic …

Design of oxygen sensing nanomaterial: synthesis, encapsulation of phenylacetylide substituted Pd (II) and Pt (II) meso-tetraphenylporphyrins into poly (1-trimethylsilyl …

E Önal, Z Ay, Z Yel, K Ertekin, AG Gürek, SZ Topal… - RSC …, 2016 - pubs.rsc.org
Room temperature phosphorescent oxygen sensors have been designed by embedding
symmetric palladium (II) or platinum (II) meso-tetraphenylporphyrins in poly (1-trimethylsilyl …