Literatura académica sobre el tema "Silicon Based Nanostructure"
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Artículos de revistas sobre el tema "Silicon Based Nanostructure"
Yang, Xiaoyu, Ling Tong, Lin Wu, Baoguo Zhang, Zhiyuan Liao, Ao Chen, Yilai Zhou, Ying Liu y Ya Hu. "Research progress of carbon-assisted etching of silicon nanostructures". Journal of Physics: Conference Series 2076, n.º 1 (1 de noviembre de 2021): 012060. http://dx.doi.org/10.1088/1742-6596/2076/1/012060.
Texto completoHe, Minghao, Mingzhao Li y Zeyu Sun. "The Development of Si Anode Materials by Nanotechnology for Lithium-ion Battery". E3S Web of Conferences 308 (2021): 01007. http://dx.doi.org/10.1051/e3sconf/202130801007.
Texto completoBhalla, Nikhil, Aditya Jain, Yoonjoo Lee, Amy Q. Shen y Doojin Lee. "Dewetting Metal Nanofilms—Effect of Substrate on Refractive Index Sensitivity of Nanoplasmonic Gold". Nanomaterials 9, n.º 11 (27 de octubre de 2019): 1530. http://dx.doi.org/10.3390/nano9111530.
Texto completoMo, Chen, Jingbo Liu, Dongshan Wei, Honglei Wu, Qiye Wen y Dongxiong Ling. "An Optically Tunable THz Modulator Based on Nanostructures of Silicon Substrates". Sensors 20, n.º 8 (13 de abril de 2020): 2198. http://dx.doi.org/10.3390/s20082198.
Texto completoGaleotti, Francesco, Franco Trespidi y Mariacecilia Pasini. "Breath Figure-Assisted Fabrication of Nanostructured Coating on Silicon Surface and Evaluation of Its Antireflection Power". Journal of Nanomaterials 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/3502310.
Texto completoWallace, Steaphan M., Thiyagu Subramani, Wipakorn Jevasuwan y Naoki Fukata. "Conversion of Amorphous Carbon on Silicon Nanostructures into Similar Shaped Semi-Crystalline Graphene Sheets". Journal of Nanoscience and Nanotechnology 21, n.º 9 (1 de septiembre de 2021): 4949–54. http://dx.doi.org/10.1166/jnn.2021.19329.
Texto completoGupta, N., G. F. Alapatt, R. Podila, R. Singh y K. F. Poole. "Prospects of Nanostructure-Based Solar Cells for Manufacturing Future Generations of Photovoltaic Modules". International Journal of Photoenergy 2009 (2009): 1–13. http://dx.doi.org/10.1155/2009/154059.
Texto completoBAI, J. y X. C. ZENG. "SILICON-BASED HALF-METAL: METAL-ENCAPSULATED SILICON NANOTUBE". Nano 02, n.º 02 (abril de 2007): 109–14. http://dx.doi.org/10.1142/s179329200700043x.
Texto completoAzmi, M. Safwan, Sharipah Nadzirah y Uda Hashim. "Fabrication of Nanostructure-Based Copper Oxide Biosensor". Advanced Materials Research 1109 (junio de 2015): 376–80. http://dx.doi.org/10.4028/www.scientific.net/amr.1109.376.
Texto completoAl-AJILI, ADWAN. "CONTINUOUS-WAVE PHOTOLUMINESCENCE AND NANOSTRUCTURAL PROPERTIES OF POROUS SILICON". International Journal of Nanoscience 08, n.º 03 (junio de 2009): 311–18. http://dx.doi.org/10.1142/s0219581x09006079.
Texto completoTesis sobre el tema "Silicon Based Nanostructure"
Ruminski, Anne Marie. "Manipulation of surface chemistry and nanostructure in porous silicon-based chemical sensors". Diss., [La Jolla] : University of California, San Diego, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p3373085.
Texto completoTitle from first page of PDF file (viewed October 22, 2009). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 194-210).
Ozdemir, Serdar. "Formation, characterization and flow dynamics of nanostructure modified sensitive and selective gas sensors based on porous silicon". Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/39541.
Texto completoSeo, Michael. "Plasma-assisted nanofabrication of vertical graphene- and silicon-based nanomaterials and their applications". Thesis, The University of Sydney, 2014. http://hdl.handle.net/2123/12285.
Texto completoBerencén, Ramírez Yonder Antonio. "Rare earth- and Si nanostructure-based light emitting devices for integrated photonics". Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/285453.
Texto completoEsta tesis presenta un trabajo experimental en el desarrollo de iones de tierras raras y nanoestructuras de Si como plataforma de materiales para dispositivos de emisión de luz (LEDs) en el rango visible e infrarrojo cercano. Se han fabricado diferentes dispositivos electroluminiscentes basados en capas simples, dobles o triples de óxido de silicio y/o nitruro de silicio dopados o no con tierras raras. Para ello se han empleado varias técnicas de fabricación compatibles con la tecnología CMOS; a saber, depósito de vapor químico asistido por plasma (PECVD), pulverización catódica mediante magnetrón, depósito de vapor químico a baja presión (LPCVD) e implantación de iones. Así mismo, las propiedades estructurales y de composición de las capas fabricadas han sido determinadas mediante el uso de técnicas de caracterización tales como TOF-SIMS, SIMS, XPS, EFTEM, FIB y elipsometría. Además, a temperatura ambiente y altas temperaturas (25 0C – 300 0C) se han estudiado las propiedades electro-ópticas en los regímenes cuasi-estático y dinámico. Por lo general, las técnicas electro-ópticas empleadas fueron corriente-voltaje, capacitancia-voltaje, estudio de carga hasta la ruptura, electroluminiscencia (EL)-corriente, EL-voltaje y EL resuelta en tiempo.
Jaffal, Ali. "Single photon sources emitting in the telecom band based on III-V nanowires monolithically grown on silicon". Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI019.
Texto completoA telecom band single photon source (SPS) monolithically grown on silicon (Si) substrate is the Holy Grail to realize CMOS compatible devices for optical-based information technologies. To reach this goal, we propose the monolithic growth of InAs/InP quantum dot-nanowires (QD-NWs) on silicon substrates by molecular beam epitaxy (MBE) using the vapour-liquid-solid (VLS) method. In the beginning, we have focused our efforts on optimizing the growth conditions aiming at achieving ultra-low NWs density without any pre-growth or post-growth efforts allowing us to optically excite a single QD-NW on the as-grown sample and to preserve the monolithic growth on silicon. Subsequently, we have turned our attention on enhancing the InAs QD light extraction from the InP NW waveguide towards the free space to achieve a bright source with a Gaussian far-field (FF) emission profile to efficiently couple the single photons to a single-mode optical fiber. This was done by controlling the NW geometry to obtain needlelike-tapered NWs with a very small taper angle and a NW diameter tailored to support a single mode waveguide. Such a geometry was successfully produced using a temperature-induced balance over axial and radial growths during the gold-catalyzed growth of the NWs. Optical measurements have confirmed the single photon nature of the emitted photons with g2(0) = 0.05 and a Gaussian FF emission profile with an emission angle θ = 30°. For optimal device performances, we have then tackled a crucial issue in such NW geometry represented by the unknown polarization state of the emitted photons. To solve this issue, one solution is to embed a single QD in a NW with an asymmetrical cross-section optimized to inhibit one polarization state and to improve the emission efficiency of the other one. An original growth strategy was proposed permitting us to obtain highly linearly polarized photons along the elongated axis of the asymmetrical NWs. Finally, the encapsulation of the QD-NWs within amorphous silicon (a-Si) waveguides have opened the path to produce fully integrated SPSs devices on Si in the near future
Guzman-Verri, Gian Giacomo. "Electronic Properties of Silicon-based Nanostructures". Wright State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=wright1158515644.
Texto completoLalic, Nenad. "Light emitting devices based on silicon nanostructures". Doctoral thesis, KTH, Electronic Systems Design, 2000. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2943.
Texto completoAlthough silicon is the dominant semiconductor today, lightemitting devices are currently based on compound semiconductorsdue to their direct band-gap, which promotes fast radiativerecombination. However, in nanometer-size silicon structures,carrier confinement enhances the radiative recombination,while, at the same time, suppresses diffusion to non-radiativerecombination centra, resulting in a significant increase inlight emission efficiency. Moreover, the band-gap is wideningas the crystal size is reduced (quantum confinement), enablinglight emission in the visible range. In this work, twodifferent approaches to manufacture a light emitting diode(LED) in silicon have been investigated. The first type ofsilicon LED's is based on porous silicon (PSi) and manufacturedby electrochemical etching of a previously formed pn diodestructure. After optimizing the etching process, PSi LED's wereproduced with an external quantum efficiency of ~0.2% underpulsed excitation, more than an order of magnitude higher thanpreviously reported. Tunability of the emission wavelength inthe range 1.6-2eV was demonstrated by varying the etchingparameters. The EL wavelength is determined by the band-gap ofthe nanocrystals, i. e. their size, as evidenced by a lowerthreshold for longer EL wavelengths, due to lower barriers forinjection into larger crystallites. The EL decay after the biaspulse follows a stretched exponential shape, in agreement witha model involving exciton migration in partially interconnectednanocrystals. Under constant bias, the EL and forward currentare decreasing, due to charging, caused by carrier trapping inthe porous network. After the etching the hydrogen passivatedporous silicon surface is being gradually oxidized, resultingin increased barriers, permanent conductivity reduction and ELdegradation. To improve stability, the second LED approach,based on Si nanocrystals embedded in SiO2, was studied. Nanocrystals were formed by theimplantation of Si into thermally grown SiO2and by subsequent annealing at high temperatures(mostly 1100°C). Photoluminescence investigation showedthat luminescence properties are dependent on nanocrystal sizeand similar to those of PSi. However, decay shapes and timeconstants revealed a stronger isolation of the nanocrystalsthan in PSi. For the EL, good current transport properties werenecessary. That required a thin SiO2layer and efficient injection, realized using anin-situ doped poly-Si cap layer. The Si nanocrystal LED's werestable, although the total light intensity was lower than inPSi, as a consequence of a thin active layer.
Key words: Electroluminescence, photoluminescence, lightemitting diode, porous materials, nanostructured materials,silicon, etching, anodized layers, ion implantation.
Chau, Chien Fat. "A nanostructured porous silicon based drug delivery device". Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/69237/.
Texto completoDohnalovà, Kater̆ina. "Study of optical amplification in silicon based nanostructures". Université Louis Pasteur (Strasbourg) (1971-2008), 2007. https://publication-theses.unistra.fr/public/theses_doctorat/2007/DOHNALOVA_Katerina_2007.pdf.
Texto completoThe aim of this work was to prepare light-emitting structure on the basis of silicon nanocrystals (Si-ncs) embedded in a silicon dioxide (SiO2) based matrix of a sufficiently good optical quality and stable emission properties, which exhibits positive optical gain and can be used as an active material in a laser cavity. The technique of sample preparation is based on a combination of the modified electrochemical etching of silicon wafers and the SiO2 based sol-gel processing. This method enables us to achieve relatively small oxidized Si-ncs (≈2-3 nm), embedded at virtually arbitrary volume fraction in a SiO2 based matrix, which is believed to be advantageous for easier stimulated emission (StE) onset observation. The optical gain coefficient was measured using the standard "Variable Stripe Length" (VSL) method, the application of which, however, is limited for low gain. Therefore we implemented a supplemental "Shifting Excitation Spot" (SES) method, enabling us to determine the optical gain coefficient even of such a small magnitude that will not be recognized by the VSL method itself. We observed a positive net gain coecient originating from the StE in dierent Si-ncs/SiO2 samples under different excitation and detection conditions. To prepare a laser system, a positive net gain observation is essential as well as a positive optical feedback. Using an external cavity as a resonator requires a high optical quality sample. This is, however, hardly achievable under the high Si-ncs volume fraction requirements for the StE onset. Because of that we decided to build an optically induced "Distributed Feedback Laser" (DFL) system, where the cavity is distributed over the whole sample volume and the cavity grating constant (≈166 nm) is lower than expected mean homogeneity length in our sample (≈0. 5-1. 0 μm). Therefore, a positive but low effect on the emission of Si-ncs is expected. Moreover, such type of DFL cavity is easily tuneable. The functionality of the DFL setup was tested using reference organic dye solutions in methanol, where a tuneable lasing action was successfully achieved. Similar tuneable cavity modes were also observed in different Si-ncs/SiO2 samples, however, of broader widths and less intense, compared to the organic dyes, which is mainly given by their lower optical quality. To understand and describe the mode selection in such a material, we developed a simple theoretical model, enabling us to determine the selected mode shape with respect to the sample homogeneity length and the character of the inhomogeneities. We proved the active feedback of the DFL cavity on the emission of our Si-ncs/SiO2 samples and proposed some further steps for future sample improvement
Petukhou, Yu A., V. V. Uglov, N. T. Kvasov, A. V. Punko, I. L. Doroshevich, V. M. Astashynski y A. M. Kuzmitski. "Formation of silicon-based nanostructures by compression plasma flows". Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/20860.
Texto completoLibros sobre el tema "Silicon Based Nanostructure"
P, Legrand A. y Senemaud C, eds. Nanostructured silicon-based powders and composites. London: Taylor & Francis, 2003.
Buscar texto completoRoyal Society of Chemistry (Great Britain), ed. Silica-based materials for advanced chemical applications. Cambridge: RSC Pub., 2009.
Buscar texto completoSOI -- na mi ji shu shi dai de gao duan gui ji cai liao: SOI : advanced silicon-based materials for the nanotechnology era. Hefei Shi: Zhongguo ke xue ji shu da xue chu ban she, 2009.
Buscar texto completoInternational School of Physics "Enrico Fermi" (1998 Varenna, Italy). Silicon-based microphotonics: From basics to applications : Varenna on Lake Como, Villa Monastero, 21-31 July 1998. Amsterdam: IOS Press, 1999.
Buscar texto completoTernon, Céline, ed. Silica and Silicon Based Nanostructures. MDPI, 2022. http://dx.doi.org/10.3390/books978-3-0365-4765-7.
Texto completoSenemaud, Christiane y A. P. Legrand. Nanostructured Silicon-based Powders and Composites. Taylor & Francis Group, 2002.
Buscar texto completoLegrand, Andre Pierre y Christiane Senemaud. Nanostructured Silicon-Based Powders and Composites. Taylor & Francis Group, 2002.
Buscar texto completoNanostructured Silicon-based Powders and Composites. London: Taylor & Francis Group Plc, 2004.
Buscar texto completoLegrand, Andre Pierre y Christine Senemaud. Nanostructured Silicon-Based Powders and Composites. Taylor & Francis Group, 2002.
Buscar texto completoLegrand, Andre Pierre y Christiane Senemaud. Nanostructured Silicon-Based Powders and Composites. Taylor & Francis Group, 2002.
Buscar texto completoCapítulos de libros sobre el tema "Silicon Based Nanostructure"
Offenhäusser, Andreas, Sven Ingebrandt, Michael Pabst y Günter Wrobel. "Interfacing Neurons and Silicon-Based Devices". En Nanostructure Science and Technology, 287–301. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-09459-5_13.
Texto completoCahay, M. y S. Bandyopadhyay. "Room Temperature Silicon Spin-Based Transistors". En Nanostructure Science and Technology, 173–94. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-78689-6_6.
Texto completoLatu-Romain, Laurence y Maelig Ollivier. "SiC-Based One-Dimensional Nanostructure Technologies". En Silicon Carbide One-Dimensional Nanostructures, 87–101. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119081470.ch4.
Texto completoFang, Jinghua, Igor Levchenko, Morteza Aramesh, Amanda E. Rider, Steven Prawer y Kostya Ostrikov. "Plasma Enabled Fabrication of Silicon Carbide Nanostructures". En Silicon-based Nanomaterials, 161–78. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-8169-0_8.
Texto completoHsueh, Hung-Chung, Guang-Yu Guo y Steven G. Louie. "Electronic and Optical Properties of Silicon Carbide Nanostructures". En Silicon-based Nanomaterials, 139–59. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-8169-0_7.
Texto completoRay, Mallar, Sayak Dutta Gupta y Atrayee Hazra. "Silicon-based core–shell nanostructures". En Silicon Nanomaterials Sourcebook, 215–62. Boca Raton, FL : CRC Press, Taylor & Francis Group, [2017] | Series: Series in materials science and engineering: CRC Press, 2017. http://dx.doi.org/10.4324/9781315153551-11.
Texto completoShe, Guangwei, Hailong Liu, Lixuan Mu y Wensheng Shi. "Synthesis, Properties, and Applications of One-Dimensional Transition Metal Silicide Nanostructures". En Silicon-based Nanomaterials, 265–325. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-8169-0_12.
Texto completoBoarino, Luca y Giampiero Amato. "Nanostructures Based on Porous Silicon". En Encyclopedia of Nanotechnology, 1–13. Dordrecht: Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-007-6178-0_233-2.
Texto completoBoarino, Luca y Giampiero Amato. "Nanostructures Based on Porous Silicon". En Encyclopedia of Nanotechnology, 2776–87. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-9780-1_233.
Texto completoYoda, Minami, Jean-Luc Garden, Olivier Bourgeois, Aeraj Haque, Aloke Kumar, Hans Deyhle, Simone Hieber et al. "Nanostructures Based on Porous Silicon". En Encyclopedia of Nanotechnology, 1781–89. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_233.
Texto completoActas de conferencias sobre el tema "Silicon Based Nanostructure"
Li, Meicheng, Rui Huang, Pengfei Fu, Ruike Li, Fan Bai, Dandan Song y Yingfeng Li. "Optical Property of Silicon Based Nanostructure and Fabrication of Silicon Nanostructure Solar Cells". En Optical Nanostructures and Advanced Materials for Photovoltaics. Washington, D.C.: OSA, 2014. http://dx.doi.org/10.1364/pv.2014.pw3c.5.
Texto completoAsri, Muhammad Izzudin Ahmad, Mohammed Nazibul Hasan, Yusri Md Yunos, Marwan Nafea y Mohamed Sultan Mohamed Ali. "Silicon Nanostructure based Surface Acoustic Wave Gas Sensor". En 2022 IEEE Sensors. IEEE, 2022. http://dx.doi.org/10.1109/sensors52175.2022.9967303.
Texto completoSun, Xinjie, Xin He, Zixin Cai, Xu Liu y Xiang Hao. "Circular Polarizer Based on Multi-stack Plasmonic Nanostructure for Optical Communication". En Integrated Photonics Research, Silicon and Nanophotonics. Washington, D.C.: OSA, 2021. http://dx.doi.org/10.1364/iprsn.2021.jtu1a.16.
Texto completoSesen, Muhsincan, Berkay Arda Kosar, Ali Kosar, Wisam Khudhayer, Berk Ahmet Ahishalioglu y Tansel Karabacak. "A Compact Nanostructure Enhanced Heat Sink With Flow in a Rectangular Channel". En ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-25336.
Texto completoPeng, Longyao, Liguo Zhu, Hao Tang, Kun Meng, Sencheng Zhong, Zeren Li y Rongzhu Zhang. "Study on silicon nanostructure based solar cell by ultrafast terahertz spectroscopy". En ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, editado por Marco Rahm, Konstantin Vodopyanov, Wei Shi y Cunlin Zhang. SPIE, 2013. http://dx.doi.org/10.1117/12.2033123.
Texto completoLiang, Jui-Wen, Wen-Yu Wang y Cho-Liang Chung. "Preparation of superhydrophobic silicon-based net-like hollow nanostructure using electrospinning". En 2018 International Conference on Electronics Packaging and iMAPS All Asia Conference (ICEP-IAAC). IEEE, 2018. http://dx.doi.org/10.23919/icep.2018.8374362.
Texto completoLee, Jongwon, Stephen M. Goodnick y Christiana B. Honsberg. "Limiting efficiency of silicon based nanostructure solar cells for multiple exciton generation". En 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC). IEEE, 2013. http://dx.doi.org/10.1109/pvsc.2013.6744320.
Texto completoKraus, S., R. Shiloh, J. Illmer, T. Chlouba, P. Yousefi, N. Schönenberger, U. Niedermayer, A. Mittelbach y P. Hommelhoff. "Electron phase-space control in photonic chip-based particle acceleration". En CLEO: QELS_Fundamental Science. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_qels.2022.fth5b.4.
Texto completoLacroix, David, Karl Joulain, Gilles Parent y Sebastien Fumeron. "Monte Carlo Simulation of Heat Pulse Propagation in Silicon Nanostructure". En ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer. ASMEDC, 2008. http://dx.doi.org/10.1115/mnht2008-52101.
Texto completoLepeshov, S., A. Krasnok, O. Kotov y A. Alu. "Strong Coupling in Core-Shell Nanostructure Based on Silicon Nanoparticle and TMDC Monolayer". En 2018 International Conference Laser Optics (ICLO). IEEE, 2018. http://dx.doi.org/10.1109/lo.2018.8435388.
Texto completoInformes sobre el tema "Silicon Based Nanostructure"
Ohuchi, Fumio y Rajandra Bordia. Precursor-Derived Nanostructured Silicon Carbide Based Materials for Magnetohydrodynamic Electrode Applications. Office of Scientific and Technical Information (OSTI), julio de 2019. http://dx.doi.org/10.2172/1542886.
Texto completoOhuchi, Fumio y Rajandra Bordia. Precursor-Derived Nanostructured Silicon Carbide Based Materials for Magnetohydrodynamic Electrode Applications. Office of Scientific and Technical Information (OSTI), diciembre de 2018. http://dx.doi.org/10.2172/1489149.
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