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Journal articles on the topic 'Photonics, Nanostructures'

Author: Grafiati

Published: 10 March 2023

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1

Yang, Ming, Xiaohua Chen, Zidong Wang, et al. "Zero→Two-Dimensional Metal Nanostructures: An Overview on Methods of Preparation, Characterization, Properties, and Applications." Nanomaterials 11, no. 8 (2021): 1895. http://dx.doi.org/10.3390/nano11081895.

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Metal nanostructured materials, with many excellent and unique physical and mechanical properties compared to macroscopic bulk materials, have been widely used in the fields of electronics, bioimaging, sensing, photonics, biomimetic biology, information, and energy storage. It is worthy of noting that most of these applications require the use of nanostructured metals with specific controlled properties, which are significantly dependent on a series of physical parameters of its characteristic size, geometry, composition, and structure. Therefore, research on low-cost preparation of metal nano

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2

Chin, Lip Ket, Yuzhi Shi, and Ai-Qun Liu. "Optical Forces in Silicon Nanophotonics and Optomechanical Systems: Science and Applications." Advanced Devices & Instrumentation 2020 (October 26, 2020): 1–14. http://dx.doi.org/10.34133/2020/1964015.

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Light-matter interactions have been explored for more than 40 years to achieve physical modulation of nanostructures or the manipulation of nanoparticle/biomolecule. Silicon photonics is a mature technology with standard fabrication techniques to fabricate micro- and nano-sized structures with a wide range of material properties (silicon oxides, silicon nitrides, p- and n-doping, etc.), high dielectric properties, high integration compatibility, and high biocompatibilities. Owing to these superior characteristics, silicon photonics is a promising approach to demonstrate optical force-based int

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Torres-Costa, Vicente. "Nanostructures for Photonics and Optoelectronics." Nanomaterials 12, no. 11 (2022): 1820. http://dx.doi.org/10.3390/nano12111820.

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As microelectronic technology approaches the limit of what can be achieved in terms of speed and integration level, there is an increasing interest in moving from electronics to photonics, where photons and light beams replace electrons and electrical currents, which will result in higher processing speeds and lower power consumption [...]

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4

Aseev, Aleksander Leonidovich, Alexander Vasilevich Latyshev, and Anatoliy Vasilevich Dvurechenskii. "Semiconductor Nanostructures for Modern Electronics." Solid State Phenomena 310 (September 2020): 65–80. http://dx.doi.org/10.4028/www.scientific.net/ssp.310.65.

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Modern electronics is based on semiconductor nanostructures in practically all main parts: from microprocessor circuits and memory elements to high frequency and light-emitting devices, sensors and photovoltaic cells. Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) with ultimately low gate length in the order of tens of nanometers and less is nowadays one of the basic elements of microprocessors and modern electron memory chips. Principally new physical peculiarities of semiconductor nanostructures are related to quantum effects like tunneling of charge carriers, controlled changing

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Koshelev, Kirill, Gael Favraud, Andrey Bogdanov, Yuri Kivshar, and Andrea Fratalocchi. "Nonradiating photonics with resonant dielectric nanostructures." Nanophotonics 8, no. 5 (2019): 725–45. http://dx.doi.org/10.1515/nanoph-2019-0024.

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AbstractNonradiating sources of energy have traditionally been studied in quantum mechanics and astrophysics but have received very little attention in the photonics community. This situation has changed recently due to a number of pioneering theoretical studies and remarkable experimental demonstrations of the exotic states of light in dielectric resonant photonic structures and metasurfaces, with the possibility to localize efficiently the electromagnetic fields of high intensities within small volumes of matter. These recent advances underpin novel concepts in nanophotonics and provide a pr

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Erb, Denise J., Kai Schlage, and Ralf Röhlsberger. "Uniform metal nanostructures with long-range order via three-step hierarchical self-assembly." Science Advances 1, no. 10 (2015): e1500751. http://dx.doi.org/10.1126/sciadv.1500751.

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Large-scale nanopatterning is a major issue in nanoscience and nanotechnology, but conventional top-down approaches are challenging because of instrumentation and process complexity while often lacking the desired spatial resolution. We present a hierarchical bottom-up nanopatterning routine using exclusively self-assembly processes: By combining crystal surface reconstruction, microphase separation of copolymers, and selective metal diffusion, we produce monodisperse metal nanostructures in highly regular arrays covering areas of square centimeters. In situ grazing incidence small-angle x-ray

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Alfimov, M. V. "Photonics of supramolecular nanostructures." Russian Chemical Bulletin 53, no. 7 (2004): 1357–68. http://dx.doi.org/10.1023/b:rucb.0000046232.92572.e1.

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8

Bettotti, P., M. Cazzanelli, L. Dal Negro, et al. "Silicon nanostructures for photonics." Journal of Physics: Condensed Matter 14, no. 35 (2002): 8253–81. http://dx.doi.org/10.1088/0953-8984/14/35/305.

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9

Busch, K., G. von Freymann, S. Linden, S. F. Mingaleev, L. Tkeshelashvili, and M. Wegener. "Periodic nanostructures for photonics." Physics Reports 444, no. 3-6 (2007): 101–202. http://dx.doi.org/10.1016/j.physrep.2007.02.011.

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10

De Tommasi, E., E. Esposito, S. Romano, et al. "Frontiers of light manipulation in natural, metallic, and dielectric nanostructures." La Rivista del Nuovo Cimento 44, no. 1 (2021): 1–68. http://dx.doi.org/10.1007/s40766-021-00015-w.

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AbstractThe ability to control light at the nanoscale is at the basis of contemporary photonics and plasmonics. In particular, properly engineered periodic nanostructures not only allow the inhibition of propagation of light at specific spectral ranges or its confinement in nanocavities or waveguides, but make also possible field enhancement effects in vibrational, Raman, infrared and fluorescence spectroscopies, paving the way to the development of novel high-performance optical sensors. All these devices find an impressive analogy in nearly-periodic photonic nanostructures present in several

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11

von Freymann, Georg, Alexandra Ledermann, Michael Thiel, et al. "Three-Dimensional Nanostructures for Photonics." Advanced Functional Materials 20, no. 7 (2010): 1038–52. http://dx.doi.org/10.1002/adfm.200901838.

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12

Manoccio, Mariachiara, Marco Esposito, Adriana Passaseo, Massimo Cuscunà, and Vittorianna Tasco. "Focused Ion Beam Processing for 3D Chiral Photonics Nanostructures." Micromachines 12, no. 1 (2020): 6. http://dx.doi.org/10.3390/mi12010006.

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The focused ion beam (FIB) is a powerful piece of technology which has enabled scientific and technological advances in the realization and study of micro- and nano-systems in many research areas, such as nanotechnology, material science, and the microelectronic industry. Recently, its applications have been extended to the photonics field, owing to the possibility of developing systems with complex shapes, including 3D chiral shapes. Indeed, micro-/nano-structured elements with precise geometrical features at the nanoscale can be realized by FIB processing, with sizes that can be tailored in

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13

Priolo, Francesco, Tom Gregorkiewicz, Matteo Galli, and Thomas F. Krauss. "Silicon nanostructures for photonics and photovoltaics." Nature Nanotechnology 9, no. 1 (2014): 19–32. http://dx.doi.org/10.1038/nnano.2013.271.

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14

Boztug, Cicek, José R. Sánchez-Pérez, Francesca Cavallo, Max G. Lagally, and Roberto Paiella. "Strained-Germanium Nanostructures for Infrared Photonics." ACS Nano 8, no. 4 (2014): 3136–51. http://dx.doi.org/10.1021/nn404739b.

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15

Simon, Peter, Jürgen Ihlemann, and Jörn Bonse. "Editorial: Special Issue “Laser-Generated Periodic Nanostructures”." Nanomaterials 11, no. 8 (2021): 2054. http://dx.doi.org/10.3390/nano11082054.

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16

Verevkina, Ksenia, Ilya Verevkin, and Valeriy Yatsyshen. "Optical Diagnostics of Defects in Laminated Periodic Nanostructures." NBI Technologies, no. 1 (March 2022): 19–26. http://dx.doi.org/10.15688/nbit.jvolsu.2022.1.4.

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The purpose of this work is to study the features of the properties of a plane wave incident on a layered and periodic medium with an embedded defective layer. The relevance of the study of photonic crystals is due to the fact that this area of modern materials science is widely developing in the world of science. A confirmation of the large growth in development is the specificity of the versatile application and implementation of photonic crystals. For example, it becomes possible to create digital computing devices based on photonics. The possibility of creating new types of lasers with the

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Kamalieva, A. N., N. A. Toropov, T. A. Vartanyan, et al. "Fabrication of silicon nanostructures for application in photonics." Физика и техника полупроводников 52, no. 5 (2018): 518. http://dx.doi.org/10.21883/ftp.2018.05.45862.51.

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AbstractSilicon is the primary material of modern electronics. It also possesses bright potentials for applications in nanophotonics. At the same time optical properties of bulk silicon do not fully satisfy requirements imposed on them. Fortunately, properties of silicon nanostructures strongly depend on their shapes and sizes. In this regard, of special interest is the development of fabrication and post-processing methods of silicon nanostructures. In this contribution we propose a method for silicon nanostructures fabrication combining the technique of high-vacuum deposition with metal-assi

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18

Zhou, W. L., L. Xu, C. Frommen, et al. "Inverse Porous Nickel Nanostructures From Opal Membrane Templates." Microscopy and Microanalysis 6, S2 (2000): 56–57. http://dx.doi.org/10.1017/s1431927600032773.

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Currently there is a strong interest in fabricating nanoporous metal arrays using various template methods. Porous opal membranes of close-packed silica beads, for example, have a unique template structure due to their tetrahedral and octahedral interstices. Such structures can be infiltrated with a variety of materials, especially metals, to form continuous inverse networks. Interest in these forms comes from their potential application in a variety of areas including photonics, magnetics, catalysis, and thermoelectrics. In this paper, we present electron microscopy characterization of invers

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19

Danesi, Stefano, and Ivano Alessandri. "Using optical resonances to control heat generation and propagation in silicon nanostructures." Physical Chemistry Chemical Physics 21, no. 22 (2019): 11724–30. http://dx.doi.org/10.1039/c8cp07573e.

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20

Bimberg, Dieter. "Semiconductor nanostructures for flying q-bits and green photonics." Nanophotonics 7, no. 7 (2018): 1245–57. http://dx.doi.org/10.1515/nanoph-2018-0021.

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AbstractBreakthroughs in nanomaterials and nanoscience enable the development of novel photonic devices and systems ranging from the automotive sector, quantum cryptography to metropolitan area and access networks. Geometrical architecture presents a design parameter of device properties. Self-organization at surfaces in strained heterostructures drives the formation of quantum dots (QDs). Embedding QDs in photonic and electronic devices enables novel functionalities, advanced energy efficient communication, cyber security, or lighting systems. The recombination of excitons shows twofold degen

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21

Kulchin, Yurii N. "The photonics of self-organizing biomineral nanostructures." Physics-Uspekhi 54, no. 8 (2011): 858–63. http://dx.doi.org/10.3367/ufne.0181.201108i.0891.

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22

Gu, Zhiyong. "Book Review: Nanostructures in Electronics and Photonics." Journal of Nanophotonics 3, no. 1 (2009): 030204. http://dx.doi.org/10.1117/1.3227828.

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Kulchin, Yu N. "The photonics of self-organizing biomineral nanostructures." Uspekhi Fizicheskih Nauk 181, no. 8 (2011): 891. http://dx.doi.org/10.3367/ufnr.0181.201108i.0891.

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24

AMIN, RASHID, SOYEON KIM, SUNG HA PARK, and THOMAS HENRY LABEAN. "ARTIFICIALLY DESIGNED DNA NANOSTRUCTURES." Nano 04, no. 03 (2009): 119–39. http://dx.doi.org/10.1142/s1793292009001666.

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In the field of structural DNA nanotechnology, researchers create artificial DNA sequences to self-assemble into target molecular superstructures and nanostructures. The well-understood Watson–Crick base-pairing rules are used to encode assembly instructions directly into the DNA molecules. A wide variety of complex nanostructures has been created using this method. DNA directed self-assembly is now being adapted for use in the nanofabrication of functional structures for use in electronics, photonics, and medical applications.

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von Freymann, Georg, Alexandra Ledermann, Michael Thiel, et al. "Photonic Crystals: Three-Dimensional Nanostructures for Photonics (Adv. Funct. Mater. 7/2010)." Advanced Functional Materials 20, no. 7 (2010): n/a. http://dx.doi.org/10.1002/adfm.201090022.

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26

Brehm, Moritz. "(Invited) Light-Emitting Devices Based on Defect-Enhanced Group-IV Nanostructures." ECS Meeting Abstracts MA2022-01, no. 20 (2022): 1080. http://dx.doi.org/10.1149/ma2022-01201080mtgabs.

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Combining Si-based integrated optics with Si-based microelectronics is crucial for next-generation applications ranging from data transfer on short distances to sensing and, potentially, to quantum cryptography at telecom wavelengths. However, Si's intrinsically poor light-emitting properties, i.e., its indirect energy bandgap, inhibit a straightforward implementation of telecom devices such as light-emitting diodes and lasers operating at room temperature. We argue that adding Ge heterostructures, nanostructures, intentionally-induced defects, and defects within nanostructures to the Si platf

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27

Reznik, R. R., K. P. Kotlyar, V. O. Gridchin, et al. "III-V nanostructures with different dimensionality on silicon." Journal of Physics: Conference Series 2103, no. 1 (2021): 012121. http://dx.doi.org/10.1088/1742-6596/2103/1/012121.

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Abstract The possibility of AlGaAs nanowires with GaAs quantum dots and InP nanowires with InAsP quantum dots growth by molecular-beam epitaxy on silicon substrates has been demonstrated. Results of GaAs quantum dots optical properties studies have shown that these objects are sources of single photons. In case of InP nanowires with InAsP quantum dots, the results we obtained indicate that nearly 100% of coherent nanowires can be formed with high optical quality of this system on a silicon surface. The presence of a band with maximum emission intensity near 1.3 μm makes it possible to consider

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28

Caruana, Liam, Thomas Nommensen, Toan Dinh, Dennis Tran, and Robert McCormick. "Photovoltaic Cell: Optimum Photon Utilisation." PAM Review Energy Science & Technology 3 (June 7, 2016): 64–85. http://dx.doi.org/10.5130/pamr.v3i0.1409.

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In the 21st century, global energy consumption has increased exponentially and hence, sustainable energy sources are essential to accommodate for this. Advancements within photovoltaics, in regards to light trapping, has demonstrated to be a promising field of dramatically improving the efficiency of solar cells. This improvement is done by using different nanostructures, which enables solar cells to use the light spectrum emitted more efficiently. The purpose of this meta study is to investigate irreversible entropic losses related to light trapping. In this respect, the observation is aimed

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Bisadi, Z., P. Cortelletti, A. Zanzi, et al. "(Invited) Silicon Nanostructures: A Versatile Material for Photonics." ECS Transactions 72, no. 34 (2016): 1–6. http://dx.doi.org/10.1149/07234.0001ecst.

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30

Kamalieva, A. N., N. A. Toropov, T. A. Vartanyan, et al. "Fabrication of Silicon Nanostructures for Application in Photonics." Semiconductors 52, no. 5 (2018): 632–35. http://dx.doi.org/10.1134/s1063782618050135.

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31

Schulz, U., P. Munzert, F. Rickelt, and N. Kaiser. "Breakthroughs in Photonics 2013: Organic Nanostructures for Antireflection." IEEE Photonics Journal 6, no. 2 (2014): 1–5. http://dx.doi.org/10.1109/jphot.2014.2311432.

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Dal Negro, L., and S. V. Boriskina. "Deterministic aperiodic nanostructures for photonics and plasmonics applications." Laser & Photonics Reviews 6, no. 2 (2011): 178–218. http://dx.doi.org/10.1002/lpor.201000046.

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Karvounis, Artemios, Flavia Timpu, Viola V. Vogler‐Neuling, Romolo Savo, and Rachel Grange. "Barium Titanate Nanostructures and Thin Films for Photonics." Advanced Optical Materials 8, no. 24 (2020): 2001249. http://dx.doi.org/10.1002/adom.202001249.

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Shen, Shaohua, and Samuel S. Mao. "Nanostructure designs for effective solar-to-hydrogen conversion." Nanophotonics 1, no. 1 (2012): 31–50. http://dx.doi.org/10.1515/nanoph-2012-0010.

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AbstractConversion of energy from photons in sunlight to hydrogen through solar splitting of water is an important technology. The rising significance of producing hydrogen from solar light via water splitting has motivated a surge of developing semiconductor solar-active nanostructures as photocatalysts and photoelectrodes. Traditional strategies have been developed to enhance solar light absorption (e.g., ion doping, solid solution, narrow-band-gap semiconductor or dye sensitization) and improve charge separation/transport to prompt surface reaction kinetics (e.g., semiconductor combination,

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35

Vona, Danilo, Marco Lo Presti, Stefania Roberta Cicco, Fabio Palumbo, Roberta Ragni та Gianluca Maria Farinola. "Light emitting silica nanostructures by surface functionalization of diatom algae shells with a triethoxysilane-functionalized π-conjugated fluorophore". MRS Advances 1, № 57 (2015): 3817–23. http://dx.doi.org/10.1557/adv.2015.21.

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ABSTRACTThe functionalization of biosilica shells (frustules) of diatoms microalgae with a tailored luminescent molecule is a convenient, scalable and biotechnological approach for obtaining new light emitting silica nanostructures with promising applications in photonics. In particular, here we report the synthesis of a red emitting organic fluorophore and its covalent linking to the surface of mesoporous biosilica extracted from Thalassiosira weissflogii diatoms cultured in our laboratories. The organic dye has a conjugated skeleton composed of thienyl, benzothiadiazolyl and phenyl units and

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Li, Jiafang, and Zhiguang Liu. "Focused-ion-beam-based nano-kirigami: from art to photonics." Nanophotonics 7, no. 10 (2018): 1637–50. http://dx.doi.org/10.1515/nanoph-2018-0117.

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AbstractKirigami, i.e. the cutting and folding of flat objects to create versatile shapes, is one of the most traditional Chinese arts that has been widely used in window decorations, gift cards, festivals, and various ceremonies, and has recently found intriguing applications in modern sciences and technologies. In this article, we review the newly developed focused-ion-beam-based nanoscale kirigami, named nano-kirigami, as a powerful three-dimensional (3D) nanofabrication technique. By utilizing the topography-guided stress equilibrium induced by ion-beam irradiation on a free-standing gold

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Lo Presti, M., R. Ragni, D. Vona, G. Leone, S. Cicco, and G. M. Farinola. "In vivo doped biosilica from living Thalassiosira weissflogii diatoms with a triethoxysilyl functionalized red emitting fluorophore." MRS Advances 3, no. 27 (2018): 1509–17. http://dx.doi.org/10.1557/adv.2018.60.

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ABSTRACTDiatoms microalgae represent a natural source of highly porous biosilica shells (frustules) with promising applications in a wide range of technological fields. Functionalization of diatoms’ frustules with tailored luminescent molecules can be envisaged as a convenient, scalable biotechnological route to new light emitting silica nanostructured materials. Here we report a straightforward protocol for the in vivo modification of Thalassiosira weissflogii diatoms’ frustules with a red emitting organic dye based on thienyl, benzothiadiazolyl and phenyl units. The metabolic insertion of th

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Yatsyshen, Valeriy, Kseniya Verevkina, and Anton Popov. "Calculation of the Energy Coefficients of Reflection and Transmission for the Layered Periodic Media." NBI Technologies, no. 3 (February 2020): 37–45. http://dx.doi.org/10.15688/nbit.jvolsu.2019.3.6.

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Currently, much attention is paid to the study of photonic crystals – materials with an ordered structure characterized by a strictly periodic change in the refractive index at scales comparable to the wavelengths of radiation in visible and near infrared ranges. This is a dynamically developing direction of modern materials science. It is connected with the possibility of creating LEDs with high efficiency, new types of lasers with low threshold generation, light waveguides, optical switches, filters, as well as digital computing devices based on Photonics. The aim of this work is to calculat

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García, Javier, Alejandro M. Manterola, Miguel Méndez, et al. "Magnetization Reversal Process and Magnetostatic Interactions in Fe56Co44/SiO2/Fe3O4 Core/Shell Ferromagnetic Nanowires with Non-Magnetic Interlayer." Nanomaterials 11, no. 9 (2021): 2282. http://dx.doi.org/10.3390/nano11092282.

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Nowadays, numerous works regarding nanowires or nanotubes are being published, studying different combinations of materials or geometries with single or multiple layers. However, works, where both nanotube and nanowires are forming complex structures, are scarcer due to the underlying difficulties that their fabrication and characterization entail. Among the specific applications for these nanostructures that can be used in sensing or high-density magnetic data storage devices, there are the fields of photonics or spintronics. To achieve further improvements in these research fields, a complet

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Lin, Keng-Te, Han Lin, and Baohua Jia. "Plasmonic nanostructures in photodetection, energy conversion and beyond." Nanophotonics 9, no. 10 (2020): 3135–63. http://dx.doi.org/10.1515/nanoph-2020-0104.

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AbstractThis review article aims to provide a comprehensive understanding of plasmonic nanostructures and their applications, especially on the integration of plasmonic nanostructures into devices. Over the past decades, plasmonic nanostructures and their applications have been intensively studied because of their outstanding features at the nanoscale. The fundamental characteristics of plasmonic nanostructures, in particular, the electric field enhancement, the generation of hot electrons, and thermoplasmonic effects, play essential roles in most of the practical applications. In general, the

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Toudert, Johann. "Quantum nanostructures for plasmonics and high refractive index photonics." Journal of Physics: Photonics 3, no. 1 (2021): 011003. http://dx.doi.org/10.1088/2515-7647/abc92c.

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Liu Jun, Zhou Wei-Chang, and Zhang Jian-Fu. "Synthesis and photonics characteristics research of CdS:Cu 1D nanostructures." Acta Physica Sinica 61, no. 20 (2012): 206101. http://dx.doi.org/10.7498/aps.61.206101.

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Chang, Sehui, Gil Lee, and Young Song. "Recent Advances in Vertically Aligned Nanowires for Photonics Applications." Micromachines 11, no. 8 (2020): 726. http://dx.doi.org/10.3390/mi11080726.

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Over the past few decades, nanowires have arisen as a centerpiece in various fields of application from electronics to photonics, and, recently, even in bio-devices. Vertically aligned nanowires are a particularly decent example of commercially manufacturable nanostructures with regard to its packing fraction and matured fabrication techniques, which is promising for mass-production and low fabrication cost. Here, we track recent advances in vertically aligned nanowires focused in the area of photonics applications. Begin with the core optical properties in nanowires, this review mainly highli

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Gourbilleau, F., L. Khomenkova, D. Bréard, C. Dufour, and R. Rizk. "Rare-earth (Er, Nd)-doped Si nanostructures for integrated photonics." Physica E: Low-dimensional Systems and Nanostructures 41, no. 6 (2009): 1034–39. http://dx.doi.org/10.1016/j.physe.2008.08.057.

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Luo, Hao, Haibo Yu, Yangdong Wen, Jianchen Zheng, Xiaoduo Wang, and Lianqing Liu. "Direct Writing of Silicon Oxide Nanopatterns Using Photonic Nanojets." Photonics 8, no. 5 (2021): 152. http://dx.doi.org/10.3390/photonics8050152.

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The ability to create controllable patterns of micro- and nanostructures on the surface of bulk silicon has widespread application potential. In particular, the direct writing of silicon oxide patterns on silicon via femtosecond laser-induced silicon amorphization has attracted considerable attention owing to its simplicity and high efficiency. However, the direct writing of nanoscale resolution is challenging due to the optical diffraction effect. In this study, we propose a highly efficient, one-step method for preparing silicon oxide nanopatterns on silicon. The proposed method combines fem

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Pitruzzello, Giampaolo, Donato Conteduca, and Thomas F. Krauss. "Nanophotonics for bacterial detection and antimicrobial susceptibility testing." Nanophotonics 9, no. 15 (2020): 4447–72. http://dx.doi.org/10.1515/nanoph-2020-0388.

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AbstractPhotonic biosensors are a major topic of research that continues to make exciting advances. Technology has now improved sufficiently for photonics to enter the realm of microbiology and to allow for the detection of individual bacteria. Here, we discuss the different nanophotonic modalities used in this context and highlight the opportunities they offer for studying bacteria. We critically review examples from the recent literature, starting with an overview of photonic devices for the detection of bacteria, followed by a specific analysis of photonic antimicrobial susceptibility tests

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Vona, Danilo, Roberta Ragni, Emiliano Altamura, et al. "Light-Emitting Biosilica by In Vivo Functionalization of Phaeodactylum tricornutum Diatom Microalgae with Organometallic Complexes." Applied Sciences 11, no. 8 (2021): 3327. http://dx.doi.org/10.3390/app11083327.

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In vivo incorporation of a series of organometallic photoluminescent complexes in Phaeodactylum tricornutum diatom shells (frustules) is investigated as a biotechnological route to luminescent biosilica nanostructures. [Ir(ppy)2bpy]+[PF6]−, [(2,2′-bipyridine)bis(2-phenylpyridinato)iridium(III) hexafluorophosphate], [Ru(bpy)3]2+ 2[PF6]−, [tris(2,2′-bipyridine)ruthenium(II) hexafluorophosphate], AlQ3 (tris-(8-hydroxyquinoline)aluminum), and ZnQ2 (bis-8-hydroxyquinoline-zinc) are used as model complexes to explore the potentiality and generality of the investigated process. The luminescent comple

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Tripathi, Aditya, Sergey Kruk, Yunfei Shang, et al. "Topological nanophotonics for photoluminescence control." Nanophotonics 10, no. 1 (2020): 435–41. http://dx.doi.org/10.1515/nanoph-2020-0374.

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AbstractObjectivesRare-earth-doped nanocrystals are emerging light sources that can produce tunable emissions in colours and lifetimes, which has been typically achieved in chemistry and material science. However, one important optical challenge – polarization of photoluminescence – remains largely out of control by chemistry methods. Control over photoluminescence polarization can be gained via coupling of emitters to resonant nanostructures such as optical antennas and metasurfaces. However, the resulting polarization is typically sensitive to position disorder of emitters, which is difficul

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Utikal, T., M. Hentschel, and H. Giessen. "Nonlinear photonics with metallic nanostructures on top of dielectrics and waveguides." Applied Physics B 105, no. 1 (2011): 51–65. http://dx.doi.org/10.1007/s00340-011-4698-6.

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Wang, Z. L. "Novel nanostructures of ZnO for nanoscale photonics, optoelectronics, piezoelectricity, and sensing." Applied Physics A 88, no. 1 (2007): 7–15. http://dx.doi.org/10.1007/s00339-007-3942-8.

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