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Artículos de revistas sobre el tema "Semiconductor-Semiconductor Core Shell Nanomaterials"

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Autor: Grafiati

Publicado: 7 de septiembre de 2023

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1

Wang, Feifan, Yanjie Huang, Zhigang Chai, Min Zeng, Qi Li, Yuan Wang y Dongsheng Xu. "Photothermal-enhanced catalysis in core–shell plasmonic hierarchical Cu7S4microsphere@zeolitic imidazole framework-8". Chemical Science 7, n.º 12 (2016): 6887–93. http://dx.doi.org/10.1039/c6sc03239g.

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2

Zhang, Junjie, Suling Zhao, Zheng Xu, Ligang Zhang, Pengfei Zuo y Qixiao Wu. "Near-infrared light-driven photocatalytic NaYF4:Yb,Tm@ZnO core/shell nanomaterials and their performance". RSC Advances 9, n.º 7 (2019): 3688–92. http://dx.doi.org/10.1039/c8ra07861k.

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3

Vahidzadeh, Ehsan y Karthik Shankar. "Insights into the Machine Learning Predictions of the Optical Response of Plasmon@Semiconductor Core-Shell Nanocylinders". Photochem 3, n.º 1 (2 de marzo de 2023): 155–70. http://dx.doi.org/10.3390/photochem3010010.

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The application domain of deep learning (DL) has been extended into the realm of nanomaterials, photochemistry, and optoelectronics research. Here, we used the combination of a computer vision technique, namely convolutional neural network (CNN), with multilayer perceptron (MLP) to obtain the far-field optical response at normal incidence (along cylinder axis) of concentric cylindrical plasmonic metastructures such as nanorods and nanotubes. Nanotubes of Si, Ge, and TiO2 coated on either their inner wall or both their inner and outer walls with a plasmonic noble metal (Au or Ag) were thus modeled. A combination of a CNN and MLP was designed to accept the cross-sectional images of cylindrical plasmonic core-shell nanomaterials as input and rapidly generate their optical response. In addition, we addressed an issue related to DL methods, namely explainability. We probed deeper into these networks’ architecture to explain how the optimized network could predict the final results. Our results suggest that the DL network learns the underlying physics governing the optical response of plasmonic core-shell nanocylinders, which in turn builds trust in the use of DL methods in materials science and optoelectronics.

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4

Bi, Qingyuan, Xieyi Huang, Yanchun Dong y Fuqiang Huang. "Conductive Black Titania Nanomaterials for Efficient Photocatalytic Degradation of Organic Pollutants". Catalysis Letters 150, n.º 5 (25 de noviembre de 2019): 1346–54. http://dx.doi.org/10.1007/s10562-019-02941-1.

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Abstract Titanium dioxide (TiO2) as an important semiconductor is widely used in the fields of solar cell, solar thermal collectors, and photocatalysis, but the visible-light power harvest remains insufficient due to the little effective visible-light absorption and many carrier-recombination centers originating from the wide band gap structure. Herein, conductive black titania (BT) nanomaterials with crystalline-TiO2-core/amorphous-TiO2−x-shell structure prepared through two-zone Al-reduction route are found efficient in photocatalyzing the degradation of organic pollutants to environmentally friendly products under full solar and even visible light irradiation. The unique core–shell structure and numerous surface oxygen vacancies or Ti3+ species in the amorphous layer accompanying prominent physicochemical properties of narrow band gap, high carrier concentration, high electron mobility, and excellent separation and transportation of photoinduced e−−h+ pairs result in exceptional photocatalytic efficiency. The optimized BT-500 (pristine TiO2 treated at 500 °C during two-zone Al-reduction process) catalyst achieves superior photocatalytic degradation rates for toluene and ethyl acetate as well as an excellent photostability with high degradation efficiency of 93% for the 6th reuse. Graphic Abstract

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5

Xue, Shirui, Sicheng Cao, Zhaoling Huang, Daoguo Yang y Guoqi Zhang. "Improving Gas-Sensing Performance Based on MOS Nanomaterials: A Review". Materials 14, n.º 15 (30 de julio de 2021): 4263. http://dx.doi.org/10.3390/ma14154263.

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In order to solve issues of air pollution, to monitor human health, and to promote agricultural production, gas sensors have been used widely. Metal oxide semiconductor (MOS) gas sensors have become an important area of research in the field of gas sensing due to their high sensitivity, quick response time, and short recovery time for NO2, CO2, acetone, etc. In our article, we mainly focus on the gas-sensing properties of MOS gas sensors and summarize the methods that are based on the interface effect of MOS materials and micro–nanostructures to improve their performance. These methods include noble metal modification, doping, and core-shell (C-S) nanostructure. Moreover, we also describe the mechanism of these methods to analyze the advantages and disadvantages of energy barrier modulation and electron transfer for gas adsorption. Finally, we put forward a variety of research ideas based on the above methods to improve the gas-sensing properties. Some perspectives for the development of MOS gas sensors are also discussed.

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6

Chatterjee, Aniruddha y Dharmesh Hansora. "Graphene Based Functional Hybrid Nanostructures: Preparation, Properties and Applications". Materials Science Forum 842 (febrero de 2016): 53–75. http://dx.doi.org/10.4028/www.scientific.net/msf.842.53.

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The intent of this chapter is to provide a basic overview of recent advances in graphene based hybrid nanostructures including their preparation, properties and potential applications in various field. The development of graphene based functional materials, has shown their tremendous interest in areas of science, engineering and technology. These materials include graphene supported inorganic nanomaterials and films, graphene-metal decorated nanostructures, Core/shell structures of nanocarbon-graphene and graphene doped polymer hybrid nanocomposites etc. They have been prepared by various methods like chemical vapor deposition of hydrocarbon on metal surface, liquid phase exfoliation of graphite, chemical reduction of GO, silver mirror reaction, catalysis, in-situ hydroxylation and sono sol-gel route, respectively. The attractive properties of graphene and their derivatives filled with metal nanoparticles (e.g. Au, Ag, Pd, Pt, Ni, and Cu) have made them ideal templates. Graphene and their derivatives have also been decorated with various semiconductor nanomaterials (e.g. metal oxides and dioxides, metal sulfides). These metal decorated graphene nanostructures can be useful as functional hybrid nanomaterials in electronics, optics, and energy based products like solar cells, fuel cells, Li-ion batteries and supercapacitors, ion exchange and molecular adsorption.

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7

Son, Jae Sung, Jong-Soo Lee, Elena V. Shevchenko y Dmitri V. Talapin. "Magnet-in-the-Semiconductor Nanomaterials: High Electron Mobility in All-Inorganic Arrays of FePt/CdSe and FePt/CdS Core–Shell Heterostructures". Journal of Physical Chemistry Letters 4, n.º 11 (22 de mayo de 2013): 1918–23. http://dx.doi.org/10.1021/jz400612d.

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8

García, Javier, Ruth Gutiérrez, Ana S. González, Ana I. Jiménez-Ramirez, Yolanda Álvarez, Víctor Vega, Heiko Reith et al. "Exchange Bias Effect of Ni@(NiO,Ni(OH)2) Core/Shell Nanowires Synthesized by Electrochemical Deposition in Nanoporous Alumina Membranes". International Journal of Molecular Sciences 24, n.º 8 (11 de abril de 2023): 7036. http://dx.doi.org/10.3390/ijms24087036.

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Tuning and controlling the magnetic properties of nanomaterials is crucial to implement new and reliable technologies based on magnetic hyperthermia, spintronics, or sensors, among others. Despite variations in the alloy composition as well as the realization of several post material fabrication treatments, magnetic heterostructures as ferromagnetic/antiferromagnetic coupled layers have been widely used to modify or generate unidirectional magnetic anisotropies. In this work, a pure electrochemical approach has been used to fabricate core (FM)/shell (AFM) Ni@(NiO,Ni(OH)2) nanowire arrays, avoiding thermal oxidation procedures incompatible with integrative semiconductor technologies. Besides the morphology and compositional characterization of these core/shell nanowires, their peculiar magnetic properties have been studied by temperature dependent (isothermal) hysteresis loops, thermomagnetic curves and FORC analysis, revealing the existence of two different effects derived from Ni nanowires’ surface oxidation over the magnetic performance of the array. First of all, a magnetic hardening of the nanowires along the parallel direction of the applied magnetic field with respect their long axis (easy magnetization axis) has been found. The increase in coercivity, as an effect of surface oxidation, has been observed to be around 17% (43%) at 300 K (50 K). On the other hand, an increasing exchange bias effect on decreasing temperature has been encountered when field cooling (3T) the oxidized Ni@(NiO,Ni(OH)2) nanowires below 100 K along their parallel lengths.

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9

Naderi, Saeed, Hakimeh Zare, Nima Taghavinia, Azam Irajizad, Mahmoud Aghaei y Mojtaba Panjehpour. "Cadmium telluride quantum dots induce apoptosis in human breast cancer cell lines". Toxicology and Industrial Health 34, n.º 5 (28 de marzo de 2018): 339–52. http://dx.doi.org/10.1177/0748233718763517.

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Introduction: Semiconductor quantum dots (QDs), especially those containing cadmium, have undergone marked improvements and are now widely used nanomaterials in applicable biological fields. However, great concerns exist regarding their toxicity in biomedical applications. Because of the lack of sufficient data regarding the toxicity mechanism of QDs, this study aimed to evaluate the cytotoxicity of three types of QDs: CdTe QDs, high yield CdTe QDs, and CdTe/CdS core/shell QDs on two human breast cancer cell lines MDA-MB468 and MCF-7. Methods: The breast cancer cells were treated with different concentrations of QDs, and cell viability was evaluated via MTT assay. Hoechst staining was applied for observation of morphological changes due to apoptosis. Apoptotic DNA fragmentation was visualized by the agarose gel electrophoresis assay. Flow cytometric annexin V/propidium iodide (PI) measurement was used for apoptosis detection. Results: A significant decrease in cell viability was observed after QDs treatment ( p < 0.05). Apoptotic bodies and chromatin condensation was observed by Hoechst staining. DNA fragmentation assay demonstrated a DNA ladder profile in the exposed cells and also annexin V/PI flow cytometry confirmed apoptosis in a dose-dependent manner. Conclusion: Our results revealed that CdTe, high yield CdTe, and CdTe/CdS core/shell QDs induce apoptosis in breast cancer cell lines in a dose-dependent manner. This study would help realizing the underlying cytotoxicity mechanism, at least partly, of CdTe QDs and may provide information for the development of nanotoxicology and safe use of biological applications of QDs.

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10

Reiss, Peter, Myriam Protière y Liang Li. "Core/Shell Semiconductor Nanocrystals". Small 5, n.º 2 (20 de enero de 2009): 154–68. http://dx.doi.org/10.1002/smll.200800841.

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11

Mahler, Benoit, Brice Nadal, Cecile Bouet, Gilles Patriarche y Benoit Dubertret. "Core/Shell Colloidal Semiconductor Nanoplatelets". Journal of the American Chemical Society 134, n.º 45 (noviembre de 2012): 18591–98. http://dx.doi.org/10.1021/ja307944d.

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12

Liu, Yi-Hsin, Fudong Wang, Jessica Hoy, Virginia L. Wayman, Lindsey K. Steinberg, Richard A. Loomis y William E. Buhro. "Bright Core–Shell Semiconductor Quantum Wires". Journal of the American Chemical Society 134, n.º 45 (2 de noviembre de 2012): 18797–803. http://dx.doi.org/10.1021/ja3088218.

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13

Grönqvist, Johan, Niels Søndergaard, Fredrik Boxberg, Thomas Guhr, Sven Åberg y H. Q. Xu. "Strain in semiconductor core-shell nanowires". Journal of Applied Physics 106, n.º 5 (septiembre de 2009): 053508. http://dx.doi.org/10.1063/1.3207838.

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14

Gao, P. X., C. S. Lao, Y. Ding y Z. L. Wang. "Metal/Semiconductor Core/Shell Nanodisks and Nanotubes". Advanced Functional Materials 16, n.º 1 (5 de enero de 2006): 53–62. http://dx.doi.org/10.1002/adfm.200500301.

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15

Pistol, M. E. y C. E. Pryor. "Band-Edge Diagrams of Core−Shell Semiconductor Dots". Journal of Physical Chemistry C 115, n.º 22 (16 de mayo de 2011): 10931–39. http://dx.doi.org/10.1021/jp1094195.

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16

Santiago-Pérez, Darío G., C. Trallero-Giner, R. Pérez-Álvarez y Leonor Chico. "Polar optical phonons in core–shell semiconductor nanowires". Physica E: Low-dimensional Systems and Nanostructures 56 (febrero de 2014): 151–59. http://dx.doi.org/10.1016/j.physe.2013.08.013.

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17

Al-Hussaini, Ayman S., Wael E. El-Bana y Nasser A. El-Ghamaz. "New semiconductor core-shell based on nano-rods core materials". Polymer-Plastics Technology and Materials 59, n.º 6 (29 de octubre de 2019): 630–41. http://dx.doi.org/10.1080/25740881.2019.1673408.

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18

An, Li Min, Xuan Lin Chen, Xue Ting Han, Jie Yi, Chun Xia Liu, Wen Yu An, Yu Qiu Qu et al. "CdSe/ZnO Core/Shell Semiconductor Nanocrystals: Synthesis and Characterization". Applied Mechanics and Materials 268-270 (diciembre de 2012): 207–10. http://dx.doi.org/10.4028/www.scientific.net/amm.268-270.207.

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CdSe/ZnO core/shell semiconductor nanocrystals which show high luminescence quantum yield have been synthesized through a simple routine without the use of any pyrophoric organometallic precursors. Transmission electron microscope image demonstrates the shape, monodispersity, average size, size distribution and core-shell structure of CdSe/ZnO nanocrystals. We use a combination of X-ray diffraction, UV-Vis absorption spectroscopy and photoluminescence to analyze the core/shell nanocrystals and determine their chemical composition, optical character and internal structure.

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19

VERMA, ASHWANI, BAHNIMAN GHOSH y AKSHAY KUMAR SALIMATH. "EFFECT OF ELECTRIC FIELD, TEMPERATURE AND CORE DIMENSIONS IN III–V COMPOUND CORE–SHELL NANOWIRES". Nano 09, n.º 04 (junio de 2014): 1450051. http://dx.doi.org/10.1142/s1793292014500519.

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In this paper, we have used semiclassical Monte Carlo method to show the dependence of spin relaxation length in III–V compound semiconductor core–shell nanowires on different parameters such as lateral electric field, temperature and core dimensions. We have reported the simulation results for electric field in the range of 0.5–10 kV/cm, temperature in the range of 77–300 K and core length ranging from 2 nm to 8 nm. The spin relaxation mechanisms used in III–V compound semiconductor core–shell nanowire are D'yakonov–Perel (DP) relaxation and Elliott–Yafet (EY) relaxation. Depending upon the choice of materials for core and shell, nanowire forms two types of band structures. We have used InSb – GaSb core–shell nanowire and InSb – GaAs core–shell nanowire and nanowire formed by swapping the core and shell materials to show all the results.

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20

Maaraoui, Kayla V., Gregory Ellson y Walter Voit. "Hybrid cured thiol-ene/epoxy networks for core-shell semiconductor packaging". MRS Advances 1, n.º 1 (2016): 57–62. http://dx.doi.org/10.1557/adv.2016.59.

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ABSTRACTThis research describes thiol-ene/epoxy hybrid networks for core-shell encapsulation of semiconductor devices. A thiol-ene network was formed using ultraviolet-induced radical polymerization, with unreacted thiols and epoxide monomers remaining in the network. Immersion in tributylamine catalyzed the thiol-epoxy coupling to produce a diffusion-limited hard outer shell. Tensile testing shows that the initial thiol-ene product (core) has elastomeric behavior, while the secondary curing creates a glassy material (shell) at room temperature due to thiol-epoxy coupling. Bulk samples of the material form a hard outer shell surrounding a soft core depending on the secondary cure conditions. There are positive relationships between wall thickness and secondary cure temperature and cure time, enabling control of shell thickness by varying reaction conditions. Shell thicknesses were measured up to 1.8 mm when immersed in tributylamine for up to 150 minutes and up to 140 °C. The ability to control core-shell thickness of dual-cured networks is applicable in device encapsulation processes. Core-shell encapsulants for microelectronics may provide further shock and impact protection for durable electronic devices. Further aging and operational studies will be needed to determine time-stability and optimal processing of the core-shell structure.

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21

Mushonga, Paul, Martin O. Onani, Abram M. Madiehe y Mervin Meyer. "Indium Phosphide-Based Semiconductor Nanocrystals and Their Applications". Journal of Nanomaterials 2012 (2012): 1–11. http://dx.doi.org/10.1155/2012/869284.

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Semiconductor nanocrystals or quantum dots (QDs) are nanometer-sized fluorescent materials with optical properties that can be fine-tuned by varying the core size or growing a shell around the core. They have recently found wide use in the biological field which has further enhanced their importance. This review focuses on the synthesis of indium phosphide (InP) colloidal semiconductor nanocrystals. The two synthetic techniques, namely, the hot-injection and heating-up methods are discussed. Different types of the InP-based QDs involving their use as core, core/shell, alloyed, and doped systems are reviewed. The use of inorganic shells for surface passivation is also highlighted. The paper is concluded by some highlights of the applications of these systems in biological studies.

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22

Soni, Udit y Sameer Sapra. "The Importance of Surface in Core−Shell Semiconductor Nanocrystals". Journal of Physical Chemistry C 114, n.º 51 (6 de diciembre de 2010): 22514–18. http://dx.doi.org/10.1021/jp1091637.

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23

Kong, Xiang Yang, Yong Ding y Zhong Lin Wang. "Metal−Semiconductor Zn−ZnO Core−Shell Nanobelts and Nanotubes". Journal of Physical Chemistry B 108, n.º 2 (enero de 2004): 570–74. http://dx.doi.org/10.1021/jp036993f.

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24

Zhong, Qiu-Lin, Ming-Rui Tan, Qing-Hui Liu, Ning Sui, Ke Bi, Mou-Cui Ni, Ying-Hui Wang y Han-Zhuang Zhang. "Photoluminescence Characteristics of ZnCuInS-ZnS Core-Shell Semiconductor Nanocrystals". Chinese Physics Letters 34, n.º 4 (marzo de 2017): 047801. http://dx.doi.org/10.1088/0256-307x/34/4/047801.

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25

So̸ndergaard, Niels, Yuhui He, Chun Fan, Ruqi Han, Thomas Guhr y H. Q. Xu. "Strain distributions in lattice-mismatched semiconductor core-shell nanowires". Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 27, n.º 2 (2009): 827. http://dx.doi.org/10.1116/1.3054200.

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26

Ozel, Tuncay, Gilles R. Bourret, Abrin L. Schmucker, Keith A. Brown y Chad A. Mirkin. "Hybrid Semiconductor Core-Shell Nanowires with Tunable Plasmonic Nanoantennas". Advanced Materials 25, n.º 32 (1 de julio de 2013): 4515–20. http://dx.doi.org/10.1002/adma.201301367.

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27

Li, Zhen, Xuedan Ma, Qiao Sun, Zhe Wang, Jian Liu, Zhonghua Zhu, Shi Zhang Qiao, Sean C. Smith, Gaoqing Max Lu y Alf Mews. "Synthesis and Characterization of Colloidal Core-Shell Semiconductor Nanowires". European Journal of Inorganic Chemistry 2010, n.º 27 (24 de agosto de 2010): 4325–31. http://dx.doi.org/10.1002/ejic.201000734.

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28

Vovk, Ilia A., Vladimir V. Lobanov, Aleksandr P. Litvin, Mikhail Yu Leonov, Anatoly V. Fedorov y Ivan D. Rukhlenko. "Band Structure and Intersubband Transitions of Three-Layer Semiconductor Nanoplatelets". Nanomaterials 10, n.º 5 (12 de mayo de 2020): 933. http://dx.doi.org/10.3390/nano10050933.

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This paper presents the first general theory of electronic band structure and intersubband transitions in three-layer semiconductor nanoplatelets. We find a dispersion relation and wave functions of the confined electrons and use them to analyze the band structure of core/shell nanoplatelets with equal thicknesses of the shell layers. It is shown that the energies of electrons localized inside the shell layers can be degenerate for certain electron wave vectors and certain core and shell thicknesses. We also show that the energies of intersubband transitions can be nonmonotonic functions of the core and shell thicknesses, exhibiting pronounced local minima and maxima which can be observed in the infrared absorption spectra. Our results will prove useful for the design of photonic devices based on multilayered semiconductor nanoplatelets operating at infrared frequencies.

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29

Chambon, Sylvain, Christophe Schatz, Vivien Sébire, Bertrand Pavageau, Guillaume Wantz y Lionel Hirsch. "Organic semiconductor core–shell nanoparticles designed through successive solvent displacements". Mater. Horiz. 1, n.º 4 (2014): 431–38. http://dx.doi.org/10.1039/c4mh00021h.

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The concept of sequential nanoprecipitation is developed to generate organic semiconductor core–shell nanoparticles with P3HT core and PCBM shell. Steady-state photoluminescence experiments on such nanoparticles enable the estimation of the exciton diffusion length at ∼14 nm.

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30

Kockert, M., R. Mitdank, H. Moon, J. Kim, A. Mogilatenko, S. H. Moosavi, M. Kroener, P. Woias, W. Lee y S. F. Fischer. "Semimetal to semiconductor transition in Bi/TiO2 core/shell nanowires". Nanoscale Advances 3, n.º 1 (2021): 263–71. http://dx.doi.org/10.1039/d0na00658k.

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31

Gutiérrez, Yael, Dolores Ortiz, Rodrigo Alcaraz de la Osa, José M. Saiz, Francisco González y Fernando Moreno. "Electromagnetic Effective Medium Modelling of Composites with Metal-Semiconductor Core-Shell Type Inclusions". Catalysts 9, n.º 7 (22 de julio de 2019): 626. http://dx.doi.org/10.3390/catal9070626.

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The possibility of using light to drive chemical reactions has highlighted the role of photocatalysis as a key tool to address the environmental and energy issues faced by today’s society. Plasmonic photocatalysis, proposed to circumvent some of the problems of conventional semiconductor catalysis, uses hetero-nanostructures composed by plasmonic metals and semiconductors as catalysts. Metal-semiconductor core-shell nanoparticles present advantages (i.e., protecting the metal and enlarging the active sites) with respect to other hetero-nanostructures proposed for plasmonic photocatalysis applications. In order to maximize light absorption in the catalyst, it is critical to accurately model the reflectance/absorptance/transmittance of composites and colloids with metal-semiconductor core-shell nanoparticle inclusions. Here, we present a new method for calculating the effective dielectric function of metal-semiconductor core-shell nanoparticles and its comparison with existing theories showing clear advantages. Particularly, this new method has shown the best performance in the prediction of the spectral position of the localized plasmonic resonances, a key parameter in the design of efficient photocatalysts. This new approach can be considered as a useful tool for designing coated particles with desired plasmonic properties and engineering the effective permittivity of composites with core-shell type inclusions which are used in photocatalysis and solar energy harvesting applications.

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32

Amato, Michele y Riccardo Rurali. "Shell-Thickness Controlled Semiconductor–Metal Transition in Si–SiC Core–Shell Nanowires". Nano Letters 15, n.º 5 (6 de abril de 2015): 3425–30. http://dx.doi.org/10.1021/acs.nanolett.5b00670.

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33

van Embden, Joel, Jacek Jasieniak, Daniel E. Gómez, Paul Mulvaney y Michael Giersig. "Review of the Synthetic Chemistry Involved in the Production of Core/Shell Semiconductor Nanocrystals". Australian Journal of Chemistry 60, n.º 7 (2007): 457. http://dx.doi.org/10.1071/ch07046.

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Passivation of CdSe semiconductor nanocrystals can be achieved by overcoating the particles with a homogeneous shell of a second semiconductor. Shell layers are grown in monolayer steps to ensure homogeneous growth of the shell. The relative band edges of the two materials determine the photoreactiveity of the resultant core-shell nanocrystals. The critical role of ligands in minimizing nucleation of the shell material during the growth of the passivating layer is emphasized. The delocalization of charge carriers into the shell layers can be followed spectroscopically during the growth processes. The relative spectral shifts are directly correlated to the relative energies of the band edges.

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34

Aryal, Sandip, Durga Paudyal y Ranjit Pati. "Cr-Doped Ge-Core/Si-Shell Nanowire: An Antiferromagnetic Semiconductor". Nano Letters 21, n.º 4 (12 de febrero de 2021): 1856–62. http://dx.doi.org/10.1021/acs.nanolett.0c04971.

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35

Zhou, Lin, Xiaoqiang Yu y Jia Zhu. "Metal-Core/Semiconductor-Shell Nanocones for Broadband Solar Absorption Enhancement". Nano Letters 14, n.º 2 (23 de enero de 2014): 1093–98. http://dx.doi.org/10.1021/nl500008y.

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36

Sun, Chengcheng, Yarong Gu, Weijia Wen y Lijuan Zhao. "ZnSe based semiconductor core-shell structures: From preparation to application". Optical Materials 81 (julio de 2018): 12–22. http://dx.doi.org/10.1016/j.optmat.2018.05.005.

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37

Vaxenburg, Roman, Anna Rodina, Efrat Lifshitz y Alexander L. Efros. "Biexciton Auger Recombination in CdSe/CdS Core/Shell Semiconductor Nanocrystals". Nano Letters 16, n.º 4 (15 de marzo de 2016): 2503–11. http://dx.doi.org/10.1021/acs.nanolett.6b00066.

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38

Mahadevu, Rekha, Aniruddha R. Yelameli, Bharati Panigrahy y Anshu Pandey. "Controlling Light Absorption in Charge-Separating Core/Shell Semiconductor Nanocrystals". ACS Nano 7, n.º 12 (21 de noviembre de 2013): 11055–63. http://dx.doi.org/10.1021/nn404749n.

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39

Diedenhofen, S. L. y J. Gómez Rivas. "Modified reflection in birefringent layers of core–shell semiconductor nanowires". Semiconductor Science and Technology 25, n.º 2 (22 de enero de 2010): 024008. http://dx.doi.org/10.1088/0268-1242/25/2/024008.

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40

Macias-Montero, Manuel, A. Nicolas Filippin, Zineb Saghi, Francisco J. Aparicio, Angel Barranco, Juan P. Espinos, Fabian Frutos, Agustin R. Gonzalez-Elipe y Ana Borras. "Vertically Aligned Hybrid Core/Shell Semiconductor Nanowires for Photonics Applications". Advanced Functional Materials 23, n.º 48 (24 de junio de 2013): 5981–89. http://dx.doi.org/10.1002/adfm.201301120.

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41

Juntunen, Taneli, Tomi Koskinen, Vladislav Khayrudinov, Tuomas Haggren, Hua Jiang, Harri Lipsanen y Ilkka Tittonen. "Thermal conductivity suppression in GaAs–AlAs core–shell nanowire arrays". Nanoscale 11, n.º 43 (2019): 20507–13. http://dx.doi.org/10.1039/c9nr06831g.

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42

Heydari, Esmaeil, Isabel Pastoriza-Santos, Luis M. Liz-Marzán y Joachim Stumpe. "Nanoplasmonically-engineered random lasing in organic semiconductor thin films". Nanoscale Horizons 2, n.º 5 (2017): 261–66. http://dx.doi.org/10.1039/c7nh00054e.

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Resumen

We demonstrate plasmonically nano-engineered coherent random lasing and stimulated emission enhancement in a hybrid gain medium of organic semiconductors doped with core–shell plasmonic nanoparticles.

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43

Seyedheydari, Fahime, Kevin Conley y Tapio Ala-Nissila. "Near-IR Plasmons in Micro and Nanoparticles with a Semiconductor Core". Photonics 7, n.º 1 (17 de enero de 2020): 10. http://dx.doi.org/10.3390/photonics7010010.

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We computationally study the electromagnetic response of semiconductor micro and nanoinclusions for realizing highly reflective, plasmonically enhanced coatings in the visible and infrared regime. We first examine the influence of oxide coatings on the Mie resonances of microparticles of low-bandgap semiconductors (Si and Ge) in the near-IR regime. We then study the influence of a semiconducting core on the localized surface plasmon resonances of Si@Ag and Ge@Ag core@shell nanoparticles. Our results show a strong interaction between the resonances of the plasmonic Ag shell and the semiconducting core material which allows tuning of the electromagnetic response for near-IR applications.

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44

Aryal, Sandip y Ranjit Pati. "Spin filtering with Mn-doped Ge-core/Si-shell nanowires". Nanoscale Advances 2, n.º 5 (2020): 1843–49. http://dx.doi.org/10.1039/c9na00803a.

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45

Smirnov, A. M., A. D. Golinskaya, D. V. Przhiyalkovskii, M. V. Kozlova, B. M. Saidzhonov, R. B. Vasiliev y V. S. Dneprovskii. "Resonant and Nonresonant Nonlinear Absorption in Colloidal Core/Shell Semiconductor Nanoplatelets". Semiconductors 52, n.º 14 (diciembre de 2018): 1798–800. http://dx.doi.org/10.1134/s1063782618140300.

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46

Chattopadhyay, Saikat, Pratima Sen, Joseph Thomas Andrews y Pranay Kumar Sen. "Semiconductor core-shell quantum dot: A low temperature nano-sensor material". Journal of Applied Physics 111, n.º 3 (febrero de 2012): 034310. http://dx.doi.org/10.1063/1.3681309.

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47

Dias, Eva A., Samuel L. Sewall y Patanjali Kambhampati. "Light Harvesting and Carrier Transport in Core/Barrier/Shell Semiconductor Nanocrystals". Journal of Physical Chemistry C 111, n.º 2 (enero de 2007): 708–13. http://dx.doi.org/10.1021/jp0658389.

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48

Duque, C. M., M. E. Mora-Ramos y C. A. Duque. "Carrier states and optical response in core–shell-like semiconductor nanostructures". Philosophical Magazine 97, n.º 5 (30 de noviembre de 2016): 368–88. http://dx.doi.org/10.1080/14786435.2016.1260176.

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49

Tessier, M. D., B. Mahler, B. Nadal, H. Heuclin, S. Pedetti y B. Dubertret. "Spectroscopy of Colloidal Semiconductor Core/Shell Nanoplatelets with High Quantum Yield". Nano Letters 13, n.º 7 (13 de junio de 2013): 3321–28. http://dx.doi.org/10.1021/nl401538n.

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50

Gül, Ö., H. Y. Günel, H. Lüth, T. Rieger, T. Wenz, F. Haas, M. Lepsa, G. Panaitov, D. Grützmacher y Th Schäpers. "Giant Magnetoconductance Oscillations in Hybrid Superconductor−Semiconductor Core/Shell Nanowire Devices". Nano Letters 14, n.º 11 (21 de octubre de 2014): 6269–74. http://dx.doi.org/10.1021/nl502598s.

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