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1. Full Text Remote‐Control Photorelease of Caged Compounds Using Near‐Infrared Light and Upconverting Nanoparticles
by Carling, Carl‐Johan and Nourmohammadian, Farahnaz and Boyer, John‐Christopher and Branda, Neil R
Angewandte Chemie (International ed.), ISSN 1433-7851, 05/2010, Volume 49, Issue 22, pp. 3782 - 3785
upconversion | near‐infrared fluorescence | nanoparticles | photorelease | photochemistry | Nanoparticles | Upconversion | Near-infrared fluorescence | Photochemistry | Photorelease | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Lanthanoid Series Elements - chemistry | Photosensitizing Agents - chemistry | Ultraviolet Rays | Nanoparticles - chemistry | Photolysis | Spectrophotometry, Ultraviolet | Index Medicus
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2. Full Text A UV‐Blocking Polymer Shell Prevents One‐Photon Photoreactions while Allowing Multi‐Photon Processes in Encapsulated Upconverting Nanoparticles
by Wu, Tuoqi and Barker, Madeleine and Arafeh, Khaled M and Boyer, John‐Christopher and Carling, Carl‐Johan and Branda, Neil R
Angewandte Chemie (International ed.), ISSN 1433-7851, 10/2013, Volume 52, Issue 42, pp. 11106 - 11109
photoswitches | upconversion | multi‐photon excitation | nanoparticles | UV‐blocking polymers | UV-blocking polymers | multi-photon excitation | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Nanoparticles | Polymers | Polymer industry
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3. Full Text Two-Way Photoswitching Using One Type of Near-Infrared Light, Upconverting Nanoparticles, and Changing Only the Light Intensity
by Boyer, John-Christopher and Carling, Carl-Johan and Gates, Byron D and Branda, Neil R
Journal of the American Chemical Society, ISSN 0002-7863, 11/2010, Volume 132, Issue 44, pp. 15766 - 15772
Microscopy, Electron, Transmission | Cyclopentanes - chemistry | Molecular Structure | Lanthanoid Series Elements - chemistry | Nanoparticles - chemistry | Infrared Rays | Nanoparticles | Rare earth metals | Usage | Analysis | Infrared radiation | Chemical properties | Semiconductor doping | Electric properties | Index Medicus
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4. Full Text 980 nm excited upconversion in an Er-doped ZnO-TeO2 glass
by Vetrone, Fiorenzo and Boyer, John-Christopher and Capobianco, John A and Speghini, Adolfo and Bettinelli, Marco
Applied physics letters, ISSN 0003-6951, 03/2002, Volume 80, Issue 10, pp. 1752 - 1754
Physical Sciences | Physics | Science & Technology | Physics, Applied
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5. Full Text Facile ligand-exchange with polyvinylpyrrolidone and subsequent silica coating of hydrophobic upconverting β-NaYF4:Yb 3+/Er3+ nanoparticles
by Johnson, Noah J. J and Sangeetha, Neralagatta M and Boyer, John-Christopher and Van Veggel, Frank C. J. M
Nanoscale, ISSN 2040-3364, 2010, Volume 2, Issue 5, pp. 771 - 777
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6. Full Text Photomodulation of Fluorescent Upconverting Nanoparticle Markers in Live Organisms by Using Molecular Switches
by Boyer, John‐Christopher and Carling, Carl‐Johan and Chua, Shu Yi and Wilson, Danielle and Johnsen, Bob and Baillie, David and Branda, Neil R
Chemistry : a European journal, ISSN 0947-6539, 03/2012, Volume 18, Issue 11, pp. 3122 - 3126
upconversion | nanoparticles | fluorescence imaging | optical probes | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Animals | Caenorhabditis elegans - drug effects | Nanoparticles - chemistry | Fluorescence | Molecular Structure | Spectroscopy, Fourier Transform Infrared - methods | Photochemical Processes | Nanoparticles | Upconversion | Switches | Markers | Emission | Ligands | Hybrid systems | Organisms | Index Medicus
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7. Full Text Margaret Merlini, 92, matriarch of 15 children, 55 grandkids, and 49 great-grandkids
by Barbara Boyer
Knight-Ridder/Tribune Business News, 12/2017
Families & family life | John, Christopher
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8. Full Text A UV‐Blocking Polymer Shell Prevents One‐Photon Photoreactions while Allowing Multi‐Photon Processes in Encapsulated Upconverting Nanoparticles
by Wu, Tuoqi and Barker, Madeleine and Arafeh, Khaled M and Boyer, John‐Christopher and Carling, Carl‐Johan and Branda, Neil R
Angewandte Chemie, ISSN 0044-8249, 10/2013, Volume 125, Issue 42, pp. 11312 - 11315
Hochkonversion | UV‐Schutz‐Polymere | Photoschalter | Mehrphotonenanregung | Nanopartikel | Polymers | Polymer industry
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9. Full Text Direct Photolithographic Deposition of Color‐Coded Anti‐Counterfeit Patterns with Titania Encapsulated Upconverting Nanoparticles
by Zhang, Xin and Ali, Rana Faryad and Boyer, John‐Christopher and Branda, Neil R and Gates, Byron D
Advanced optical materials, ISSN 2195-1071, 10/2020, Volume 8, Issue 20, pp. 2000664 - n/a
photochemical metal‐organic deposition | anti‐counterfeiting patterns | titanium dioxide | upconverting nanoparticles | multi‐plexing | Optics | Physical Sciences | Materials Science | Technology | Materials Science, Multidisciplinary | Science & Technology | Encapsulation | Photodecomposition | Equipment costs | Decomposition reactions | Labels | Security | Counterfeiting | Substrates | Inks | Metal oxides | Nanoparticles | Ultraviolet radiation | Cleanrooms | Ytterbium | Oxide coatings | Infrared lasers | Photomasks | Titanium | Photoresists | Counterfeit | Photolithography | Titanium dioxide | Deposition | Erbium
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10. Full Text A Spectroscopic Analysis of Blue and Ultraviolet Upconverted Emissions from Gd3Ga5O12:Tm3+, Yb3+ Nanocrystals
by Pandozzi, Fabiano and Vetrone, Fiorenzo and Boyer, John-Christopher and Naccache, Rafik and Capobianco, John A and Speghini, Adolfo and Bettinelli, Marco
The journal of physical chemistry. B, ISSN 1520-6106, 09/2005, Volume 109, Issue 37, pp. 17400 - 17405
Physical Sciences | Chemistry | Chemistry, Physical | Science & Technology
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11. Full Text Synthesis of Colloidal Upconverting NaYF4:  Er3+/Yb3+ and Tm3+/Yb3+ Monodisperse Nanocrystals
by Boyer, John-Christopher and Cuccia, Louis A and Capobianco, John A
Nano letters, ISSN 1530-6984, 03/2007, Volume 7, Issue 3, pp. 847 - 852
Materials Science | Materials Science, Multidisciplinary | Physics, Condensed Matter | Science & Technology - Other Topics | Chemistry, Physical | Physics | Science & Technology | Physics, Applied | Physical Sciences | Chemistry | Nanoscience & Nanotechnology | Technology | Chemistry, Multidisciplinary | X-ray diffraction and scattering | Exact sciences and technology | Condensed matter: structure, mechanical and thermal properties | Materials science | Condensed matter: electronic structure, electrical, magnetic, and optical properties | Other topics in nanoscale materials and structures | Other luminescence and radiative recombination | Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation | Optical properties of specific thin films | Structure of solids and liquids; crystallography | Nanoscale materials and structures: fabrication and characterization | Single-crystal and powder diffraction | Cross-disciplinary physics: materials science; rheology
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12. Full Text Remote‐Control Photorelease of Caged Compounds Using Near‐Infrared Light and Upconverting Nanoparticles
by Carling, Carl‐Johan and Nourmohammadian, Farahnaz and Boyer, John‐Christopher and Branda, Neil R
Angewandte Chemie, ISSN 0044-8249, 05/2010, Volume 122, Issue 22, pp. 3870 - 3873
Upconversion | Nah‐IR‐Fluoreszenz | Photoaktivierung | Photochemie | Nanopartikel
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13. Full Text Surface Modification of Upconverting NaYF4 Nanoparticles with PEG−Phosphate Ligands for NIR (800 nm) Biolabeling within the Biological Window
by Boyer, John-Christopher and Manseau, Marie-Pascale and Murray, Jill I and van Veggel, Frank C. J. M
Langmuir, ISSN 0743-7463, 01/2010, Volume 26, Issue 2, pp. 1157 - 1164
Materials: Nano-and Mesostructured Materials, Polymers, Gels, Liquid Crystals, Composites | Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Multidisciplinary | Chemistry, Multidisciplinary | Chemistry, Physical | Science & Technology | Surface physical chemistry | General and physical chemistry | Physical and chemical studies. Granulometry. Electrokinetic phenomena | Colloidal state and disperse state | Exact sciences and technology | Models, Theoretical | Fluorides - chemistry | Nanoparticles - chemistry | Humans | Ovarian Neoplasms - pathology | Cell Line, Tumor | Female | Polyethylene Glycols - chemistry | Fluorides - chemical synthesis | Spectroscopy, Near-Infrared - methods | Yttrium - chemistry | Index Medicus
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14. Full Text Significance of Yb3+ concentration on the upconversion mechanisms in codoped Y2O3:Er3+, Yb 3+ nanocrystals
by Vetrone, Fiorenzo and Boyer, John-Christopher and Capobianco, John A and Speghini, Adolfo and Bettinelli, Marco
Journal of applied physics, ISSN 0021-8979, 07/2004, Volume 96, Issue 1, pp. 661 - 667
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15. Full Text Analysis of the Shell Thickness Distribution on NaYF4/NaGdF4 Core/Shell Nanocrystals by EELS and EDS
by Abel, Keith A and Boyer, John-Christopher and Andrei, Carmen M and van Veggel, Frank C. J. M
The journal of physical chemistry letters, ISSN 1948-7185, 02/2011, Volume 2, Issue 3, pp. 185 - 189
Nanops and Nanostructures | Physical Sciences | Chemistry | Materials Science | Nanoscience & Nanotechnology | Technology | Materials Science, Multidisciplinary | Science & Technology - Other Topics | Physics, Atomic, Molecular & Chemical | Chemistry, Physical | Physics | Science & Technology
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16. Full Text Absolute quantum yield measurements of colloidal NaYF4: Er 3+, Yb3+ upconverting nanoparticles
by Boyer, John-Christopher and Van Veggel, Frank C. J. M
Nanoscale, ISSN 2040-3364, 08/2010, Volume 2, Issue 8, pp. 1417 - 1419
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17. Full Text Synthesis, characterization, and spectroscopy of NaGdF4: Ce 3+, Tb3+/NaYF4 core/shell nanoparticles
by Boyer, John-Christopher and Gagnon, Jacinthe and Cuccia, Louis A and Capobianco, John A
Chemistry of materials, ISSN 0897-4756, 07/2007, Volume 19, Issue 14, pp. 3358 - 3360
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18. Full Text A “Plug-and-Play” Method to Prepare Water-Soluble Photoresponsive Encapsulated Upconverting Nanoparticles Containing Hydrophobic Molecular Switches
by Wu, Tuoqi and Boyer, John-Christopher and Barker, Madeleine and Wilson, Danielle and Branda, Neil R
Chemistry of materials, ISSN 0897-4756, 06/2013, Volume 25, Issue 12, pp. 2495 - 2502
self-assembly | photoresponsive upconverting nanoparticles | fluorescence modulation | molecular switches | Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Multidisciplinary | Chemistry, Physical | Science & Technology
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19. Full Text Significance of Yb3+ concentration on the upconversion mechanisms in codoped Y2O3 : Er3+, Yb3+ nanocrystals
by Vetrone, F and Boyer, JC and Capobianco, JA and Speghini, A and Bettinelli, M
Journal of applied physics, ISSN 0021-8979, 07/2004, Volume 96, Issue 1, pp. 661 - 667
Physical Sciences | Physics | Science & Technology | Physics, Applied
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