Добірка наукової літератури з теми "Monolithic coupling"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Monolithic coupling".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Monolithic coupling":
Sememya, Roman, Artem Vilenskiy, and Sergey Chernyshev. "Design of RF filters with high selectivity on monolithic ceramic blocks." ITM Web of Conferences 30 (2019): 06001. http://dx.doi.org/10.1051/itmconf/20193006001.
Sabarudin, Akhmad, Shin Shu, Kazuhiro Yamamoto, and Tomonari Umemura. "Preparation of Metal-Immobilized Methacrylate-Based Monolithic Columns for Flow-Through Cross-Coupling Reactions." Molecules 26, no. 23 (December 3, 2021): 7346. http://dx.doi.org/10.3390/molecules26237346.
Nagaki, Aiichiro, Katsuyuki Hirose, Yuya Moriwaki, Masahiro Takumi, Yusuke Takahashi, Koji Mitamura, Kimihiro Matsukawa, Norio Ishizuka, and Jun-ichi Yoshida. "Suzuki–Miyaura Coupling Using Monolithic Pd Reactors and Scaling-Up by Series Connection of the Reactors." Catalysts 9, no. 3 (March 25, 2019): 300. http://dx.doi.org/10.3390/catal9030300.
Jüttner, Matthias, Andreas Pflug, Markus Wick, and Wolfgang M. Rucker. "Experimental evaluation of numerical errors for multi-physics coupling methods using disparate meshes." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 36, no. 5 (September 4, 2017): 1517–25. http://dx.doi.org/10.1108/compel-02-2017-0072.
Yu, Yun Seop, and Sung Kyu Lim. "Device Coupling Effects of Monolithic 3D Inverters." Journal of information and communication convergence engineering 14, no. 1 (March 31, 2016): 40–44. http://dx.doi.org/10.6109/jicce.2016.14.1.040.
Huclová, Jitka, Dalibor Šatı&#x;nský, and Rolf Karlı&#x;ček. "Coupling of monolithic columns with sequential injection technique." Analytica Chimica Acta 494, no. 1-2 (October 2003): 133–40. http://dx.doi.org/10.1016/s0003-2670(03)00902-4.
González, A. J., A. Peiró, P. Conde, L. Hernández, L. Moliner, A. Orero, M. J. Rodríguez-Álvarez, et al. "Monolithic crystals for PET devices: Optical coupling optimization." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 731 (December 2013): 288–94. http://dx.doi.org/10.1016/j.nima.2013.05.049.
Ahn, Donghwan, Ching-yin Hong, Lionel C. Kimerling, and Jurgen Michel. "Coupling efficiency of monolithic, waveguide-integrated Si photodetectors." Applied Physics Letters 94, no. 8 (February 23, 2009): 081108. http://dx.doi.org/10.1063/1.3089359.
Rothe, Steffen, Patrick Erbts, Alexander Düster, and Stefan Hartmann. "Monolithic and partitioned coupling schemes for thermo-viscoplasticity." Computer Methods in Applied Mechanics and Engineering 293 (August 2015): 375–410. http://dx.doi.org/10.1016/j.cma.2015.05.002.
Monguchi, Yasunari, Fumika Wakayama, Shun Ueda, Ryo Ito, Hitoshi Takada, Hiroshi Inoue, Akira Nakamura, Yoshinari Sawama, and Hironao Sajiki. "Amphipathic monolith-supported palladium catalysts for chemoselective hydrogenation and cross-coupling reactions." RSC Advances 7, no. 4 (2017): 1833–40. http://dx.doi.org/10.1039/c6ra24769e.
Дисертації з теми "Monolithic coupling":
Clewell, Matthew John. "Reducing signal coupling and crosstalk in monolithic, mixed-signal integrated circuits." Thesis, Kansas State University, 2013. http://hdl.handle.net/2097/18138.
Department of Electrical Engineering
William B. Kuhn
Designers of mixed-signal systems must understand coupling mechanisms at the system, PC board, package and integrated circuit levels to control crosstalk, and thereby minimize degradation of system performance. This research examines coupling mechanisms in a RF-targeted high-resistivity partially-depleted Silicon-on-Insulator (SOI) IC process and applying similar coupling mitigation strategies from higher levels of design, proposes techniques to reduce coupling between sub-circuits on-chip. A series of test structures was fabricated with the goal of understanding and reducing the electric and magnetic field coupling at frequencies up to C-Band. Electric field coupling through the active-layer and substrate of the SOI wafer is compared for a variety of isolation methods including use of deep-trench surrounds, blocking channel-stopper implant, blocking metal-fill layers and using substrate contact guard-rings. Magnetic coupling is examined for on-chip inductors utilizing counter-winding techniques, using metal shields above noisy circuits, and through the relationship between separation and the coupling coefficient. Finally, coupling between bond pads employing the most effective electric field isolation strategies is examined. Lumped element circuit models are developed to show how different coupling mitigation strategies perform. Major conclusions relative to substrate coupling are 1) substrates with resistivity 1 kΩ·cm or greater act largely as a high-K insulators at sufficiently high frequency, 2) compared to capacitive coupling paths through the substrate, coupling through metal-fill has little effect and 3) the use of substrate contact guard-rings in multi-ground domain designs can result in significant coupling between domains if proper isolation strategies such as the use of deep-trench surrounds are not employed. The electric field coupling, in general, is strongly dependent on the impedance of the active-layer and frequency, with isolation exceeding 80 dB below 100 MHz and relatively high coupling values of 40 dB or more at upper S-band frequencies, depending on the geometries and mitigation strategy used. Magnetic coupling was found to be a strong function of circuit separation and the height of metal shields above the circuits. Finally, bond pads utilizing substrate contact guard-rings resulted in the highest degree of isolation and the lowest pad load capacitance of the methods tested.
Comeau, Jonathan P. "Integration Issues Associated with Monolithic Silicon-Germanium Microwave Radar Systems." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/13990.
Sobering, Ian David. "Mitigating oscillator pulling due to magnetic coupling in monolithic mixed-signal radio-frequency integrated circuits." Thesis, Kansas State University, 2014. http://hdl.handle.net/2097/19755.
Department of Electrical and Computer Engineering
W. B. Kuhn
An analysis of frequency pulling in a varactor-tuned LC VCO under coupling from an on-chip PA is presented. The large-signal behavior of the VCO's inversion-mode MOS varactors is outlined, and the susceptibility of the VCO to frequency pulling from PA aggressor signals with various modulation schemes is discussed. We show that if the aggressor signal is aperiodic, band-limited, or amplitude-modulated, the varactor-tuned LC VCO will experience frequency pulling due to time-modulation of the varactor capacitance. However, if the aggressor signal has constant-envelope phase modulation, VCO pulling can be eliminated, even in the presence of coupling, through careful choice of VCO frequency and divider ratio. Additional mitigation strategies, including new inductor topologies and system-level architectural choices, are also examined. The analysis is then applied to improve a fully-integrated half-duplex UHF micro- transceiver in which signal coupling between the LO and PA caused frequency pulling that prevented the use of QPSK signaling at certain data rates. We determine that a VCO operating at 4x transmit frequency will be naturally insensitive to pulling from QPSK signals. To validate the proposed solution, a prototype IC containing a pair of QPSK transmitters with integrated 100mW Class-C PAs was designed and fabricated in 0.18um SOI. The transmitters--one utilizing a 2x VCO, one utilizing a 4x VCO-- were designed to closely match the performance of the original microtransceiver when transmitting QPSK data. The transmitter with the 2x VCO experienced frequency pulling from the PA while transmitting QPSK data, but the transmitter with the 4x VCO did not, thereby confirming the analysis in this work. A revision of the microtransceiver was designed in 0.5 [mu]m SOS utilizing an off- chip PA inductor to reduce signal coupling with the VCO. A second revision of the microtransceiver with two prototype transmitters was designed in 0.25 [mu]m SOS uti- lizing 4x VCOs and figure-8 VCO inductors for maximum insensitivity to pulling from QPSK and band-limited modulation, as well as other design improvements that leverage the higher f[subscript]t of the smaller process. Both revisions also include a hardware FSK modulator, a new charge pump, and a redesigned fractional-N synthesizer to attenuate a divided-reference spur in the IF output. These revisions of the radio will enable future researchers to focus on system-level applications where highly-integrated medium-power transceivers with fully-functioning IQ modulation are needed.
Riedrich-Möller, Janine Simone [Verfasser], and Christoph [Akademischer Betreuer] Becher. "Deterministic coupling of single color centers to monolithic photonic crystal cavities in single crystal diamond / Janine Simone Riedrich-Möller. Betreuer: Christoph Becher." Saarbrücken : Saarländische Universitäts- und Landesbibliothek, 2014. http://d-nb.info/1064305814/34.
Ribot, Hervé. "Laser en quart de cercle couplé monolithiquement à un guide optique." Grenoble INPG, 1988. http://www.theses.fr/1988INPG0015.
This thesis is devoted to the monolithic integration of a quarter ring laser evanescently coupled to an optical waveguide, on a GaAs substrate
Espina, Benitez Maria Betzabeth. "Développement et mise en oeuvre de colonnes monolithiques d’affinité boronate pour des techniques séparatives miniaturisées." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1178/document.
Part of the current research in the field of chemical analysis concerns the miniaturization and the integration of analytical steps in order to meet, among other things, the need of portability and automation but also to provide solutions for analyzing small samples. The development and implementation of monolithic boronate affinity columns (µBAMC) in-line coupled to miniaturized separation techniques is part of this approach. This thesis work focused on (1) an understanding of the retention mechanisms in boronate affinity chromatography (specific interactions with cis-diol compounds, recognition conditions and secondary interactions), (2) the development of miniaturized boronate affinity monolithic supports and (3) their in-line coupling with electrokinetic separation and conventional detection in a capillary format. Different ways of elaboration of monolithic columns were compared (in terms of affinity, number of actives sites and stability). The feasibility of in-line coupling of these µBAMC supports with an electrophoretic separation step (by CZE and CIEF) has been demonstrated in terms of purification / preconcentration and separation of 3 catecholamines containing cis-diol groups (adrenaline, noradrenaline and dopamine) in urine. The couplings have been successfully optimized allowing the automated and miniaturized analysis of these neurotransmitters in urine (sample volume <10 µl) with limits of detection of about the tens of ppb and recovery yields close to 100 %
Lakhlifi, Mourad. "Conception et évaluation de phases stationnaires chirales pour l'emploi en électrochromatographie capillaire ( Tubes ouverts et colonnes monolithes )." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMR098/document.
New chiral stationary phases have been prepared for Open Tubular and monolithic columns used in electrochromatography capillary. In order to separate racemic mixtures such as flavonoïd, Hidantoïn derivatives, Binaphtalene-2, 2-hydrogenophosphate and others chiral solutes, we use the β-cyclodextrin forms as chiral selector. Besides, β-cyclodextrin seems to be the most efficient chiral selector in chromatography since it is able to complex and dissolve optical organic isomers in an aqueous media, this chiral selector is able to dissolve even lipophilic molecule with high weight. The complexation is based on interactions with β-cyclodextrin. This study aims to elaborate new chiral stationary phase for CEC using β-cyclodextrin polymers and β-cyclodextrin derivatives. Two approaches were used: Firstly, covalent stationary phases coating with carboxymethyl-β-cyclodextrin polymers and oligomers containing carboxyl’s group had been experimented for open tubular and monolithic column in CEC. Then a non-covalent coating cationic polymer of β-cyclodextrin’s derivatives was immobilized (polytrimethyl ammonium β-CD) on continuous organic monoliths bearing anionic’s group. Prior to the covalent coating of the CD’s chiral selector for OT-CEC and m-CEC, we needed to modify the silicate surface and the monolithic surface with a primary amine silicate1,2 (aminopropyltriethoxysilane) and EDA, an amino-organic moiety (Ethylene diamine). The stability of the bonded organic moiety (APTEOS, EDA) were studied by CEC at different pH with constant ionic strength’s buffer. In this way, graft of carboxymethyl-β-cyclodextrin polymer on silica inner surface modified by APTEOS and on NAS-co-EDMA surface modified by EDA succeeded in activating and covalently coupling reagent as EDC and NHS (1-ethyl-3(-3-dimethtylaminopropyl) carbodiimide and N-hydroxysuccinimide, respectively3) with carboxymethyl’s group of carboxymethyl-β-cyclodextrin . The resultant stationary phase lead to stable chiral stationary phases, easier to prepare starting by coupling the selector to the amine’s group using EDC and NHS. In order to optimize enantio-separations by increasing the specific surface of open tubular columns, we reproduce the etching process to bared capillaries with ammonium bifluoride solution, referred to Pesek’s process4. By this mean, we increase dramatically the specific surface of bared capillaries before anchoring CDs polymers to silicate surfaces modified by APTEOS. Finally due to etching process, we obtain a covalent bonded Chiral Stationary Phase (CSP) which led to more efficient and resolvent enantio-separations by CEC. To describe, in another way, the non-covalent coating of CSP, we immobilised a cationic polymer (polytrimethyl ammonium β-CD+) on two kind of continuous organic and silica hybrid monoliths bearing sulfonate5 and phosphate’s groups. Based on precedent results for OT-CEC enantio-separation with LbL stationary phase7, using successive layers charged polymers to separate racemic mixture in CEC, we decided to adsorb a polycationic polymer hydrosoluble onto the silica hybrid monolith column to form chiral stationary phase (CSP) polytrimethyl ammonium β-cyclodextrin. This way of modification for monolithic surface by chiral selectors is nowadays highly efficient and attractive for CEC. The effect of the matrix and the coating’s nature are discussed by comparing the chromatographic parameters
Alleau, Thibaut. "Development of a numerical platform to model the mitral valve." Thesis, Compiègne, 2021. http://www.theses.fr/2021COMP2649.
Mitral insufficiency is the first valvular disease worldwide, with a 2% prevalence. When open-heartsurgery is impossible for the patient, surgeons use percutaneous devices to help the mitral leaflets coapt. However, the only device currently available is based on the edge-to-edge mitral valve repair technique. This type of implant is not adapted for patients suffering from functional mitral insufficiency, where the ventricle is responsible for the lack of coaptation of the leaflets. This thesis aims to provide a numerical platform to help the development of a mitral valve implant adapted for those patients. Several mitral valve geometries were created from a parametric model using anatomical measurements. Finite element simulations of the mitral valve were performed using ADINA to determine the valve closure under constant pressure. Several material models were developed in large strain and large deformation to model the valve closure accurately. Pathological behaviour such as annulus dilatation and chordae rupture were modelled, and several methods were tested to implement medical devices. Fluid-structure interaction of a 2D mitral valve was obtained using an ALE description and a monolithic coupling approach. Both the systole and the diastole were reproduced and studied, and the hermetic seal of the valve was detailed. The numerical platform developed is suited to model mitral valve function and can be used to help the development of mitral implants. In addition, the parametric geometry model and the anisotropic material model will be useful to depict with realism the valve function. A 3D fluid-structure interaction of the mitral valve could be developed
Wang, Jian-Hao, and 王建皓. "Investigation and Analysis of Random Variations on Hybrid TFET-MOSFET Monolithic 3D SRAMs Considering Interlayer Coupling." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/50885369754140973814.
國立交通大學
電子研究所
105
This thesis investigates the impact of interlayer coupling on the stability and performance of monolithic 3D 7T SRAM cell composed of TFETs and MOSFETs operating at ultra-low voltage. We compare the 3D result with 2D counterparts, and compared hybrid case with pure MOSFET case. In addition, we investigate the impact of WFV and LER for monolithic 3D SRAMs considering interlayer coupling. TCAD simulation result indicates that the planar (2D) 7T hybrid TFET-MOSFET SRAM cell exhibits equal leakage, better stability and performance compared with the conventional 2D 8T MOSFET SRAM at ultra-low voltage (VDD ≤ 0.3V). The interlayer coupling, where the front-gate of the bottom tier device alters the back gate bias of the upper tier device, and various stacking and layout arrangements are examined and exploited to improve the stability and performance of monolithic 3D SRAMs. An optimized 3D design is shown to exhibit the best WSNM and cell write performance improvement over the planar design. However, the hybrid case has better improvement than pure MOSFET case. Furthermore, 3D SRAM designs reduce cell area by 40%. The impacts of work function variation (WFV) and line edge roughness (LER) on SRAM cell stability, leakage power and performance are investigated and compared. The results indicate that WFV and LER have different impacts on read disturb and Vwrite,0, which dominate SRAM stability and is determined by the distinct current drive of TFET and MOSFET. The performance is influenced by the different variations of gate capacitance (Cg) under WFV and LER.
Saito, Yuya. "Analysis and design of monolithic coaxial lines for minimum coupling and integration in various passive devices and networks." Thesis, 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3354631.
Частини книг з теми "Monolithic coupling":
Farhadi Machekposhti, D., N. Tolou, and J. L. Herder. "Monolithic and Statically Balanced Rotational Power Transmission Coupling for Parallel Axes." In Mechanisms and Machine Science, 189–98. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-45387-3_17.
Mateescu, Irina, and Gabriela Pop. "The Influence of the Material Constants and Mass-Loading on Coupling Coefficient of Monolithic Filters." In Piezoelectric Materials: Advances in Science, Technology and Applications, 239–47. Dordrecht: Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4094-2_24.
Mnif, Hassene, Dorra Mellouli, and Mourad Loulou. "Optimization of CMOS Quadrature VCO Using a Graphical Method." In Advances in Monolithic Microwave Integrated Circuits for Wireless Systems, 89–103. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-60566-886-4.ch005.
Walhorn, E., B. Hübner, A. Kölke, and D. Dinkler. "Fluid-structure coupling within a monolithic model involving free surface flows." In Computational Fluid and Solid Mechanics 2003, 1560–63. Elsevier, 2003. http://dx.doi.org/10.1016/b978-008044046-0.50381-x.
Cornetta, Gianluca, David J. Santos, and José Manuel Vázquez. "Passive Components for RF-ICs." In Advances in Wireless Technologies and Telecommunication, 189–214. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-4666-0083-6.ch008.
Baliyan, Niyati, and Ankita Verma. "Recent Advances in the Evaluation of Ontology Quality." In Semantic Web Science and Real-World Applications, 326–48. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7186-5.ch013.
Huang, Chongwei, Yan Xie, Yunzhen Wei, and Kun Wang. "Analysis of influencing factors on central load and temperature coupling effect of tram monolithic roadbed." In Progress in Civil, Architectural and Hydraulic Engineering IV, 569–75. CRC Press, 2015. http://dx.doi.org/10.1201/b19383-116.
Ciampi, Mario, Antonio Coronato, Giuseppe De Pietro, and Luigi Gallo. "Architectural Models for Reliable Multi-User Interfaces." In User Interface Design for Virtual Environments, 76–91. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-61350-516-8.ch005.
Štěpánek, Jan, Petr Kočí, Milan Kubíček, František Plát, and Miloš Marek. "Spatially 3D simulation of a catalytic monolith by coupling of 1D channel model with CFD." In Computer Aided Chemical Engineering, 141–45. Elsevier, 2011. http://dx.doi.org/10.1016/b978-0-444-53711-9.50029-8.
Тези доповідей конференцій з теми "Monolithic coupling":
Frye, Robert C., Phoo Hlaing, and Kai Liu. "High CMRR in reduced-coupling monolithic baluns." In 2010 IEEE/MTT-S International Microwave Symposium - MTT 2010. IEEE, 2010. http://dx.doi.org/10.1109/mwsym.2010.5517605.
Frye, R. C., K. Liu, and P. Hlaing. "High CMRR in reduced-coupling monolithic baluns." In 2010 IEEE/MTT-S International Microwave Symposium - MTT 2010. IEEE, 2010. http://dx.doi.org/10.1109/mwsym.2010.5515532.
Palen, Edward. "Optical coupling to monolithic integrated photonic circuits." In Integrated Optoelectronic Devices 2007, edited by Allen M. Earman and Ray T. Chen. SPIE, 2007. http://dx.doi.org/10.1117/12.699782.
Hattori, J., K. Fukuda, T. Irisawa, H. Ota, and T. Maeda. "Interlayer Coupling of Stacked MOSFETs in Monolithic 3D Inverters." In 2016 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2016. http://dx.doi.org/10.7567/ssdm.2016.k-1-04l.
Gilles, C., G. Maisons, B. Simozrag, and M. Carras. "Monolithic coupling of QCLs in evenescent waveguides on InP." In SPIE OPTO, edited by Manijeh Razeghi, Eric Tournié, and Gail J. Brown. SPIE, 2015. http://dx.doi.org/10.1117/12.2176531.
Benz, A., S. Campione, S. Liu, I. Montano, J. F. Klem, M. B. Sinclair, F. Capolino, and I. Brener. "Strong Light-Matter Coupling in Mid-Infrared Monolithic Metamaterial Nanocavities." In CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2014. http://dx.doi.org/10.1364/cleo_qels.2014.ftu3c.7.
Debnath, Kapil, Karl Welna, Marcello Ferrera, Kieran Deasy, David Lidzey, and Liam O'Faolain. "Highly efficient coupling between a nanocavity and monolithic bus waveguide." In 2012 IEEE 9th International Conference on Group IV Photonics (GFP). IEEE, 2012. http://dx.doi.org/10.1109/group4.2012.6324100.
Koster, Tom M., V. E. Houtsma, Paul V. Lambeck, Dion J. Klunder, Th J. A. Popma, and J. Holleman. "Mode-selective coupling structures for monolithic integrated waveguide-detector systems." In Optoelectronics '99 - Integrated Optoelectronic Devices, edited by Derek C. Houghton and Eugene A. Fitzgerald. SPIE, 1999. http://dx.doi.org/10.1117/12.342788.
Patil, Chandraman, Hamed Dalir, Hao Wang, and Volker Sorger. "1fJ/bit Coupling-based ITO Monolithic Modulator in Integrated Photonics." In 2021 26th Microoptics Conference (MOC). IEEE, 2021. http://dx.doi.org/10.23919/moc52031.2021.9598008.
Nadig, Sachin, Serhan Ardanuc, and Amit Lal. "Monolithic piezoelectric in-plane motion stage with low cross-axis-coupling." In 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2014. http://dx.doi.org/10.1109/memsys.2014.6765693.