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NATURE NANOTECHNOLOGY, ISSN 1748-3387, 06/2012, Volume 7, Issue 6, pp. 363 - 368
Graphene is an attractive material for optoelectronics(1) and photodetection applications(2-6) because it offers a broad spectral bandwidth and fast response... 
LARGE-AREA | FIELD-EFFECT TRANSISTOR | FILMS | PHOTODETECTORS | OPTICAL COMMUNICATIONS | MATERIALS SCIENCE, MULTIDISCIPLINARY | HIGH-QUALITY | NANOSCIENCE & NANOTECHNOLOGY | LAYER | Photons | Graphite - chemistry | Quantum Dots | Electrons
Journal Article
Applied Physics Letters, ISSN 0003-6951, 01/2012, Volume 100, Issue 4, pp. 043101 - 043101-4
We report broadband responsivity enhancement in PbS colloidal quantum dot (CQDs) photoconductive photodetectors due to absorption increase offered by a... 
ABSORPTION ENHANCEMENT | PHOTOVOLTAICS | NANOPARTICLES | PHYSICS, APPLIED | SOLAR-CELLS
Journal Article
Journal of Materials Chemistry A, ISSN 2050-7488, 2015, Volume 3, Issue 41, pp. 20642 - 20648
We report the synthesis and full characterization of colloidal Bi2S3 nanocrystals with different sizes, showing a band gap variation up to 0.2 eV and pointing... 
THIN-FILMS | ENERGY & FUELS | STABILITY | MATERIALS SCIENCE, MULTIDISCIPLINARY | OPTICAL-PROPERTIES | CHEMISTRY, PHYSICAL | BISMUTH SULFIDE NANOPARTICLES | PBS QUANTUM DOTS | ELECTRONIC-STRUCTURE
Journal Article
Nature Photonics, ISSN 1749-4885, 08/2016, Volume 10, Issue 8, pp. 521 - 525
Solution-processed inorganic solar cells are a promising low-cost alternative to first-generation solar cells(1,2). Solution processing at low temperatures... 
PHYSICS, APPLIED | FILM | BI2S3 NANOCRYSTALS | PHOTOVOLTAICS | PEROVSKITE | BISMUTH | OPTICS | EFFICIENCY | QUANTUM DOTS | LAYERS
Journal Article
Chemistry of Materials, ISSN 0897-4756, 05/2015, Volume 27, Issue 10, pp. 3700 - 3706
Low bandgap inorganic semiconductor nanowires have served as building blocks in solution processed solar cells to improve their power conversion capacity and... 
NEAR-INFRARED REGION | THIN-FILMS | NANOPARTICLES | AG2S QUANTUM DOTS | MATERIALS SCIENCE, MULTIDISCIPLINARY | GROWTH | PHOTOVOLTAICS | CHEMISTRY, PHYSICAL | CONJUGATED POLYMER | NANORODS | ZNO NANOWIRES | BI2S3
Journal Article
Advanced Materials, ISSN 0935-9648, 08/2011, Volume 23, Issue 32, pp. 3712 - 3717
Journal Article
Nature Photonics, ISSN 1749-4885, 08/2012, Volume 6, Issue 8, pp. 529 - 534
In the last decade, solution-processed quantum dot/nanocrystal solar cells have emerged as a very promising technology for third-generation thin-film... 
QUANTUM-DOT PHOTOVOLTAICS | RECOMBINATION | PHYSICS, APPLIED | FILMS | STABILITY | NANOCRYSTAL SOLIDS | OPTICS | LAYER | EFFICIENCY | Solar cells | Nanocrystals | Nanocomposites | Semiconductors | Photovoltaic cells | Quantum dots | Nanomaterials | Nanostructure
Journal Article
APL Materials, ISSN 2166-532X, 08/2018, Volume 6, Issue 8, pp. 84503 - 084503-12
In this Research Update, we briefly summarize some of the bismuth materials that have been investigated for their use in photovoltaic solar cells. We focus on... 
PHYSICS, APPLIED | ONE-STEP SYNTHESIS | MATERIALS SCIENCE, MULTIDISCIPLINARY | COLLOIDAL SYNTHESIS | NANOSCIENCE & NANOTECHNOLOGY | LARGE-SCALE SYNTHESIS | AGBIS2 QUANTUM DOTS | EXCITON BINDING-ENERGY | LEAD HALIDE PEROVSKITES | CS2AGBIBR6 DOUBLE PEROVSKITE | CU3BIS3 THIN-FILMS | PHOTOCATALYTIC PERFORMANCE | HETEROJUNCTION SOLAR-CELLS
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 05/2009, Volume 48, Issue 10, pp. 4491 - 4496
The performance of several palladium precatalysts, namely, palladium(II) acetate, palladium(0) nanoparticles encapsulated into poly(amidoamine) (PAMAM)... 
AMBIENT CONDITIONS | NANOCLUSTERS | HYDROGENATION | STABILITY | COMPLEXES | HECK REACTIONS | CARBON-CARBON | METAL NANOPARTICLES | SUZUKI REACTIONS | C-COUPLING-REACTIONS | CHEMISTRY, INORGANIC & NUCLEAR | Palladium catalysts | Dendrimers | Chemical properties | Structure
Journal Article
Advanced Energy Materials, ISSN 1614-6832, 11/2011, Volume 1, Issue 6, pp. 1029 - 1035
Bi2S3 nanocrystals are employed in a polymer/nanocrystal solar cell as a non‐toxic inorganic electron acceptor with a high absorption coefficient and a bandgap... 
non‐toxic | polymers | solar cells | nanocrystals | electron acceptors | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | ENERGY & FUELS | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | POLYTHIOPHENE | CHEMISTRY, PHYSICAL | non-toxic | QUANTUM DOTS | PHOTOVOLTAIC CELLS | POLYMER
Journal Article
ACS Photonics, ISSN 2330-4022, 07/2016, Volume 3, Issue 7, pp. 1324 - 1330
The hybridization of two-dimensional transition metal dichalcogenides (TMDCs) with colloidal quantum dots (QDs) has been demonstrated to be an ideal platform... 
MoS | PbS | passivation | TiO | photodetector | gain | PHYSICS, CONDENSED MATTER | MONOLAYER MOS2 | CONTACT | PHYSICS, APPLIED | MoS2 | MOLYBDENUM-DISULFIDE | MATERIALS SCIENCE, MULTIDISCIPLINARY | BARRIER | GRAPHENE | NANOSCIENCE & NANOTECHNOLOGY | TRANSISTORS | REDUCTION | OPTICS | LAYER | TiO2
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 04/2013, Volume 15, Issue 15, pp. 5482 - 5487
High efficiency organic and hybrid solar cells create demand for novel electron acceptor materials that possess appropriate energetic band levels and bandgap... 
INTERFACE | PHOTOVOLTAIC DEVICES | PERFORMANCE | POLYMER | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | EFFICIENCY | QUANTUM DOTS | TITANIA | Solar cells | Nanocrystals | Semiconductors | Photovoltaic cells | Acceptor materials | Bismuth sulfides | Heterojunction devices | Energy conversion efficiency
Journal Article
The Journal of Physical Chemistry C, ISSN 1932-7447, 01/2013, Volume 117, Issue 4, pp. 1887 - 1892
In this work, we investigate the temperature dependence of the photoluminescence decay and integrated photoluminescence of oleic acid capped PbS quantum dots... 
MATERIALS SCIENCE, MULTIDISCIPLINARY | NANOCRYSTALS | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | EXCHANGE | EFFICIENCY | ELECTRONIC-STRUCTURE
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8256
Semiconductor Quantum Dots (QDs) are promising materials for photovoltaic applications because they can be engineered to absorb light from visible to near... 
Silicon | Lead sulfide | Quantum Dots | Energy transfer | Hybrid photovoltaics | Solar cells | Excitons | Semiconductors | Photovoltaic cells | Quantum dots | Devices
Conference Proceeding
The Journal of Physical Chemistry C, ISSN 1932-7447, 02/2011, Volume 115, Issue 4, pp. 1287 - 1294
The synthesis of PtRu nanoparticles has been accomplished by using the dendrimer-encapsulated nanoparticle (DEN) approach. We report that the surface... 
MATERIALS SCIENCE, MULTIDISCIPLINARY | METHANOL ELECTROOXIDATION | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | PD NANOPARTICLES | HIGH-SURFACE-AREA | ADSORBED CO | REDUCTION | CARBON-MONOXIDE | KINETICS | PLATINUM NANOPARTICLES | PARTICLE-SIZE | CATALYSTS
Journal Article
Organometallics, ISSN 0276-7333, 09/2011, Volume 30, Issue 17, pp. 4665 - 4677
Reaction of [RuCl2(PPh3)3] with excess of PPh2CCFc (Fc = ferrocenyl) proceeds with formation of [trans-RuCl2(PPh2CCFc)4] (3), which reacts with HCCR (R =... 
ALKYNE-ALKYNE INTERACTIONS | PLATINUM(II) COMPLEXES | NONLINEAR-OPTICAL PROPERTIES | SPECTROSCOPIC PROPERTIES | FERROCENYLETHYNYL PHOSPHANES | ORGANOMETALLIC COMPLEXES | CHEMISTRY, ORGANIC | ACETYLIDE COMPLEXES | VINYLIDENE COMPLEXES | PHOTOPHYSICAL PROPERTIES | ACETYLENES HELD PROXIMATE | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Nanoscale, ISSN 2040-3364, 09/2014, Volume 6, Issue 17, pp. 10018 - 10026
In this study, we employ a thiol-functionalized polymer (P3HT-SH) as a leverage to tailor the nanomorphology and electronic coupling in polymer-nanocrystal... 
PHYSICS, APPLIED | PHOTOVOLTAIC DEVICES | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | NANOSCIENCE & NANOTECHNOLOGY | COMPOSITES | HETEROJUNCTION SOLAR-CELLS | BANDGAP POLYMER | EFFICIENCY | CHEMISTRY, MULTIDISCIPLINARY | MORPHOLOGY | ACCEPTOR
Journal Article