Tymish Y Ohulchanskyy

Author PubWeight™ 40.34‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Ceramic-based nanoparticles entrapping water-insoluble photosensitizing anticancer drugs: a novel drug-carrier system for photodynamic therapy. J Am Chem Soc 2003 2.88
2 High contrast in vitro and in vivo photoluminescence bioimaging using near infrared to near infrared up-conversion in Tm3+ and Yb3+ doped fluoride nanophosphors. Nano Lett 2008 2.13
3 Optical tracking of organically modified silica nanoparticles as DNA carriers: a nonviral, nanomedicine approach for gene delivery. Proc Natl Acad Sci U S A 2005 2.07
4 Organically modified silica nanoparticles co-encapsulating photosensitizing drug and aggregation-enhanced two-photon absorbing fluorescent dye aggregates for two-photon photodynamic therapy. J Am Chem Soc 2007 1.86
5 Ultrasmall monodisperse NaYF(4):Yb(3+)/Tm(3+) nanocrystals with enhanced near-infrared to near-infrared upconversion photoluminescence. ACS Nano 2010 1.76
6 (α-NaYbF4:Tm(3+))/CaF2 core/shell nanoparticles with efficient near-infrared to near-infrared upconversion for high-contrast deep tissue bioimaging. ACS Nano 2012 1.61
7 Aqueous ferrofluid of magnetite nanoparticles: Fluorescence labeling and magnetophoretic control. J Phys Chem B 2005 1.50
8 A general approach to binary and ternary hybrid nanocrystals. Nano Lett 2006 1.45
9 Intense visible and near-infrared upconversion photoluminescence in colloidal LiYF₄:Er³+ nanocrystals under excitation at 1490 nm. ACS Nano 2011 1.39
10 New method for delivering a hydrophobic drug for photodynamic therapy using pure nanocrystal form of the drug. Mol Pharm 2007 1.33
11 Covalently dye-linked, surface-controlled, and bioconjugated organically modified silica nanoparticles as targeted probes for optical imaging. ACS Nano 2008 1.30
12 Diacyllipid micelle-based nanocarrier for magnetically guided delivery of drugs in photodynamic therapy. Mol Pharm 2006 1.19
13 Singlet oxygen generation via two-photon excited FRET. J Am Chem Soc 2004 1.13
14 Near-infrared phosphorescent polymeric nanomicelles: efficient optical probes for tumor imaging and detection. ACS Appl Mater Interfaces 2009 1.10
15 Light upconverting core-shell nanostructures: nanophotonic control for emerging applications. Chem Soc Rev 2015 1.10
16 Imaging pancreatic cancer using surface-functionalized quantum dots. J Phys Chem B 2007 1.06
17 Core/shell NaGdF4:Nd(3+)/NaGdF4 nanocrystals with efficient near-infrared to near-infrared downconversion photoluminescence for bioimaging applications. ACS Nano 2012 1.04
18 Monodisperse NaYbF4:Tm3+/NaGdF4 core/shell nanocrystals with near-infrared to near-infrared upconversion photoluminescence and magnetic resonance properties. Nanoscale 2011 0.96
19 Tunable near infrared to ultraviolet upconversion luminescence enhancement in (α-NaYF4 :Yb,Tm)/CaF2 core/shell nanoparticles for in situ real-time recorded biocompatible photoactivation. Small 2013 0.95
20 Fluorogenic, two-photon-triggered photoclick chemistry in live mammalian cells. J Am Chem Soc 2013 0.94
21 Fluorescence lifetime of fluorescent proteins as an intracellular environment probe sensing the cell cycle progression. ACS Chem Biol 2012 0.90
22 Organically Modified Silica Nanoparticles with Intraparticle Heavy-Atom Effect on the Encapsulated Photosensitizer for Enhanced Efficacy of Photodynamic Therapy. J Phys Chem C Nanomater Interfaces 2009 0.88
23 Facile synthesis and potential bioimaging applications of hybrid upconverting and plasmonic NaGdF4: Yb3+, Er3+/silica/gold nanoparticles. Theranostics 2013 0.87
24 Evaluation of polymethine dyes as potential probes for near infrared fluorescence imaging of tumors: part - 1. Theranostics 2013 0.84
25 Comparative tumor imaging and PDT Efficacy of HPPH conjugated in the mono- and di-forms to various polymethine cyanine dyes: part - 2. Theranostics 2013 0.84
26 Structure-activity studies of uptake and phototoxicity with heavy-chalcogen analogues of tetramethylrosamine in vitro in chemosensitive and multidrug-resistant cells. Bioorg Med Chem 2005 0.84
27 Multifunctional nanoplatforms for fluorescence imaging and photodynamic therapy developed by post-loading photosensitizer and fluorophore to polyacrylamide nanoparticles. Nanomedicine 2011 0.83
28 Combined magnetic resonance and optical imaging of head and neck tumor xenografts using Gadolinium-labelled phosphorescent polymeric nanomicelles. Head Neck Oncol 2010 0.81
29 Enhanced upconversion emission in colloidal (NaYF4:Er(3+))/NaYF4 core/shell nanoparticles excited at 1523 nm. Opt Lett 2014 0.78
30 Water-soluble two-photon absorbing nitrosyl complex for light-activated therapy through nitric oxide release. Mol Pharm 2008 0.78
31 Water soluble, core-modified porphyrins. 3. Synthesis, photophysical properties, and in vitro studies of photosensitization, uptake, and localization with carboxylic acid-substituted derivatives. J Med Chem 2003 0.78
32 Pd-porphyrin-cross-linked implantable hydrogels with oxygen-responsive phosphorescence. Adv Healthc Mater 2013 0.78
33 Core-modified porphyrins. Part 4: Steric effects on photophysical and biological properties in vitro. Bioorg Med Chem 2005 0.77
34 In situ gold nanoparticles formation: contrast agent for dental optical coherence tomography. J Biomed Opt 2012 0.76
35 Selenorhodamine photosensitizers for photodynamic therapy of P-glycoprotein-expressing cancer cells. J Med Chem 2014 0.75
36 Dye-sensitized lanthanide-doped upconversion nanoparticles. Chem Soc Rev 2017 0.75
37 Synthesis of analogues of a flexible thiopyrylium photosensitizer for purging blood-borne pathogens and binding mode and affinity studies of their complexes with DNA. Bioorg Med Chem 2007 0.75
38 Regioselective synthesis and photophysical and electrochemical studies of 20-substituted cyanine dye-purpurinimide conjugates: incorporation of Ni(II) into the conjugate enhances its tumor-uptake and fluorescence-imaging ability. Chemistry 2013 0.75
39 Styryl dyes as two-photon excited fluorescent probes for DNA detection and two-photon laser scanning fluorescence microscopy of living cells. J Fluoresc 2010 0.75