Relevant bibliographies by topics / Molecular diode

Academic literature on the topic 'Molecular diode'

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Published: 25 May 2024

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Journal articles on the topic "Molecular diode"

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Guo, Qianqian, Fei Lu, Qiulin Tan, Tianhao Zhou, Jijun Xiong, and Wendong Zhang. "Al2O3-Based a-IGZO Schottky Diodes for Temperature Sensing." Sensors 19, no. 2 (January 9, 2019): 224. http://dx.doi.org/10.3390/s19020224.

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High-temperature electronic devices and sensors that operate in harsh environments, especially high-temperature environments, have attracted widespread attention. An Al2O3 based a-IGZO (amorphous indium-gallium-zinc-oxide) Schottky diode sensor is proposed. The diodes are tested at 21–400 °C, and the design and fabrication process of the Schottky diodes and the testing methods are introduced. Herein, a series of factors influencing diode performance are studied to obtain the relationship between diode ideal factor n, the barrier height ФB, and temperature. The sensitivity of the diode sensors is 0.81 mV/°C, 1.37 mV/°C, and 1.59 mV/°C when the forward current density of the diode is 1 × 10−5 A/cm2, 1 × 10−4 A/cm2, and 1 × 10−3 A/cm2, respectively.
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Vandevender, J. P., S. A. Slutz, D. B. Seidel, R. S. Coats, P. A. Miller, C. W. Mendel, and J. P. Quintenz. "PBFA II ion diode theory and implications." Laser and Particle Beams 5, no. 3 (August 1987): 439–49. http://dx.doi.org/10.1017/s0263034600002925.

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Fully electromagnetic, relativistic, two-dimensional, particle-in-cell (PIC) simulations of barrel-type and extractor-type Applied-B ion diodes have increased our confidence in the design of present and future diodes for the Particle Beam Fusion Accelerator II (PBFA II). In addition, the data from various experiments on Pro to I, Proto II, and PBFA I Applied-B ion diodes are inconsistent with previous models of diode operation, based on anode-cathode gap closure from expanding plasmas. A new model has been devised and applied to the PBFA II diode to explain the diode impedance and its time history, and to suggest methods for controlling the impedance.
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Калиновский, В. С., Е. В. Контрош, Г. В. Климко, С. В. Иванов, В. С. Юферев, Б. Я. Бер, Д. Ю. Казанцев, and В. М. Андреев. "Разработка и исследование туннельных p-i-n-диодов GaAs/AlGaAs для многопереходных преобразователей мощного лазерного излучения." Физика и техника полупроводников 54, no. 3 (2020): 285. http://dx.doi.org/10.21883/ftp.2020.03.49034.9298.

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Fabrication of connecting tunnel diodes with high peak tunnel current density exceeding the short-circuit current density of photoactive p−n junctions is an important task in development of multi-junction III−V photovoltaic converters of high-power optical radiation. Based on the results of a numerical simulation of tunnel diode current−voltage characteristics, a method is suggested for raising the peak tunnel current density by connecting a thin undoped i-type layer with thickness of several nanometers between the degenerate layers of a tunnel diode. The method of molecular-beam epitaxy was used to grow p−i−n GaAs/Al0.2Ga0.8As structures of connecting tunnel diodes with peak tunnel current density of up to 200A/cm2 .
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Pushkarev, A. I., and YU I. Isakova. "A spiral self-magnetically insulated ion diode." Laser and Particle Beams 30, no. 3 (June 12, 2012): 427–33. http://dx.doi.org/10.1017/s0263034612000316.

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AbstractThe paper presets the results of a study on a self-magnetically insulated ion diode with an explosive-emission potential electrode. The experiments have been carried out using the TEMP-4M accelerator, operating in a double-pulse mode: the first negative pulse (300–500 ns, 100–150 kV) followed by the second positive pulse (150 ns, 250–300 kV). The ion beam energy density was 0.3–2.5 J/cm2; the beam was composed from carbon ions (80–85%) and protons. We studied several geometries of the diode: planar and focusing strip arrangement, annular and spiral geometries. It was shown that during the second voltage pulse, a condition of magnetic insulation in the diode gap is fulfilled (B/Bcr ≥3). Using the new spiral geometry of the diode, it was possible to increase the efficiency of ion current generation due to the suppression of the electron component of the total diode current by increasing the electron transit time in the gap. We have increased the efficiency of carbon ion generation from 5–9% (in the planar strip diodes) up to 17–20% in the spiral diode. The spiral geometry of the diode makes it possible to increase the efficiency of C+ ion generation 25–30 times compared to the space-charge-limited current (Childe-Langmuir limit). This is more than two times higher than in other known geometries of self-magnetically insulated diodes. The spiral diode has a resource of more than 107 pulses.
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Shashikala, B. N., and B. S. Nagabhushana. "Reduction of reverse leakage current at the TiO2/GaN interface in field plate Ni/Au/n-GaN Schottky diodes." Semiconductor Physics, Quantum Electronics and Optoelectronics 24, no. 04 (November 23, 2021): 399–406. http://dx.doi.org/10.15407/spqeo24.04.399.

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This paper presents the fabrication procedure of TiO2 passivated field plate Schottky diode and gives a comparison of Ni/Au/n-GaN Schottky barrier diodes without field plate and with field plate of varying diameters from 50 to 300 µm. The influence of field oxide (TiO2) on the leakage current of Ni/Au/n-GaN Schottky diode was investigated. This suggests that the TiO2 passivated structure reduces the reverse leakage current of Ni/Au/n-GaN Schottky diode. Also, the reverse leakage current of Ni/Au/n-GaN Schottky diodes decreases as the field plate length increases. The temperature-dependent electrical characteristics of TiO2 passivated field plate Ni/Au/n-GaN Schottky diodes have shown an increase of barrier height within the temperature range 300…475 K.
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Cammack, Richard. "Plug in a molecular diode." Nature 356, no. 6367 (March 1992): 288–89. http://dx.doi.org/10.1038/356288b0.

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Оболенская, Е. С., А. С. Иванов, Д. Г. Павельев, В. А. Козлов, and А. П. Васильев. "Сравнение особенностей транспорта электронов и субтетрагерцовой генерации в диодах на основе 6-, 18-, 30-, 70- и 120-периодных сверхрешеток GaAs/AlAs." Физика и техника полупроводников 53, no. 9 (2019): 1218. http://dx.doi.org/10.21883/ftp.2019.09.48127.10.

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AbstractA comparison of the features of electron transport in diodes based on 6-, 18-, 30-, 70-, and 120-period GaAs/AlAs superlattices with a similar design is performed. However, the number of periods and diode areas are different. The values of the parasitic resistances of the near-contact diode regions are correlated, and the specific voltage drop across one superlattice period is determined for all special points in the current–voltage characteristics of the diodes. The mechanism of the appearance of stable current oscillations in diodes based on 6-, 18-, 30-, 70-, and 120-period GaAs/AlAs superlattices with a high doping level is investigated.
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Cai, Dan, Lie Liu, Jinchuan Ju, Xuelong Zhao, and Yongfeng Qiu. "Observation of a U-like shaped velocity evolution of plasma expansion during a high-power diode operation." Laser and Particle Beams 32, no. 3 (July 24, 2014): 443–47. http://dx.doi.org/10.1017/s0263034614000366.

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AbstractThe diode closure velocity has been investigated in pulsed high-power diodes operating with the mode of space-charge-limed bipolar flow. A combination of time-resolved electrical and optical diagnostics has been employed to study the basic phenomenon of the temporal and spatial evolutions of the diode plasmas. The results from the two diagnostics were compared. Since anode plasma rapidly expands, the diode closure speedvdincreases in the end of the current pulse. The diode closure speedvdcan be divided into three stages with a U-like whole shape. The obtained results can be used in various applications, for instance, the high-power microwave sources, electron-beam plasma heating, and material treating.
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Гребенщикова, Е. А., В. Г. Сидоров, В. А. Шутаев, and Ю. П. Яковлев. "Влияние концентрации водорода на фототок диодов Шоттки Pd/n-InP." Физика и техника полупроводников 53, no. 2 (2019): 246. http://dx.doi.org/10.21883/ftp.2019.02.47107.8967.

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AbstractThe variation rate of the short-circuit photocurrent of Pd/ n -InP Schottky diodes is studied as a function of the presence of hydrogen in a gas mixture with H_2 concentrations of 1–100 vol %. It is shown that upon the simultaneous exposure of the Schottky diode to a hydrogen-containing gas mixture and to light (λ = 0.9 μm), the hydrogen concentration in the gas mixture and the Pd/ n -InP diode photocurrent variation rate are related exponentially. The Schottky-diode response rate to the presence of hydrogen in the gas mixture increases with the illumination intensity.
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KAWAGUCHI, H. "POLARIZATION BISTABLE LASER DIODES." Journal of Nonlinear Optical Physics & Materials 02, no. 03 (July 1993): 367–89. http://dx.doi.org/10.1142/s021819919300022x.

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Static and dynamic characteristics of a pitchfork bifurcation polarization bistability in a laser diode are analyzed using rate-equations taking account of nonlinear gain. It is shown that the bistable laser diode has the advantage of high-speed switching when trigger optical pulses are coupled coherently to the bistable laser output. Experimental results on this new polarization bistability in a laser diode with a two-armed polarization-selective external cavity are also described with a brief review of recent progress in research on polarization bistable laser diodes.
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Dissertations / Theses on the topic "Molecular diode"

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Deeny, J. A. "Tunable diode laser spectroscopy." Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253325.

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Johnson, Simon Anthony. "Trace gas detection using diode lasers." Thesis, University of Cambridge, 1986. https://www.repository.cam.ac.uk/handle/1810/290026.

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Loroño, G. Marcos Antonio. "High resolution infrared diode laser spectroscopy of jet-cooled polyatomic molecules and molecular clusters." Thesis, University of Cambridge, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621626.

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Hultell, Andersson Magnus S. "A Molecularly Switchable Polymer-Based Diode." Thesis, Linköping University, Department of Science and Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1571.

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Despite tremendous achievements, the field of conjugated polymers is still in its infancy, mimicking the more mature inorganic, i.e. silicon-based, technologies. We may though look forward to the realisation of electronic and electrochemical devices with exotic designs and device applications, as our knowledge about the fundamentals of these promising materials grow ever stronger.

My own contribution to this development, originating from an idea first put forward by my tutor, Professor Magnus Berggren, is a design for a switchable polymer-based diode. Its architecture is based on a modified version of a recently developed highly-rectifying diode,12 where an intermediate molecular layer has been incorporated in the bottom contact. Due to its unique ability to switch its internal resistance during operation, this thin layer can be used to shift the amount of (forward) current induced into the rectifying structure of the device, and by doing so shift its electrical characteristics between an insulating and a rectifying behaviour (as illustrated below). Such a component should be of great commercial interest in display technologies since it would, at least hypothetically, be able to replace the transistors presently used to address the individual matrix elements.

However, although fairly simple in theory, it proved to be quite the challenge to fabricate the device structure. Machinery errors and contact problems aside, several process routes needed to be evaluated and only a small fraction of the batches were successful. In fact, it was not until the very last day that I detected the first indications that the concept might actually work. Hence, several modifications might still be necessary to undertake in order to get the device to work properly.

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Rothwell, W. J. M. "Infrared diode laser spectroscopy of free radicals and molecular ions." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355508.

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Liu, Zhuan. "Infrared diode laser absorption spectroscopy of gas phase molecular ions." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627231.

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Denton, Bryan John. "The application of diode lasers to atomic spectroscopy." Thesis, University of Newcastle Upon Tyne, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.316100.

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Norton, Peter Robert. "The molecular beam epitaxy technique for PbSe-based lead chalcogenide diode lasers." Thesis, University of Bath, 1986. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370994.

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Chan, Kit-ying Anna. "Near-ir tunable diode laser absorption spectroscopy of gaseous pollutants /." Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B19905014.

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Brown, Philip Robert. "Diode laser spectroscopy of molecular ions and excited atoms in alternative current discharges." Thesis, University of Cambridge, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315821.

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Books on the topic "Molecular diode"

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I, Ahmad Shamim, and Hanaoka Fumio 1946-, eds. Molecular mechanisms of xeroderma pigmentosum. New York, N.Y: Springer Science+Business Media, 2008.

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Vuillaume, D. Molecular electronics based on self-assembled monolayers. Edited by A. V. Narlikar and Y. Y. Fu. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199533060.013.9.

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This article considers molecular electronics based on self-assembled monolayers. It begins with a brief overview of the nanofabrication of molecular devices, followed by a discussion of the electronic properties of several basic devices, from simple molecules such as molecular tunnel junctions and molecular semiconducting wires, to more complex ones such as molecular rectifying diodes. It also describes molecular switches and memories, focusing on three approaches called ‘conformational memory’, ‘charge-based memory’ and ‘RTD-based memory’ (RTD is resonant tunnelling diode). It shows that memory can be implemented from resonant tunnelling diodes following cell architecture already used for semiconductor devices. The article concludes with a review of molecular transistors.
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Parson, Kevin J. Wide stripe, high power diode lasers. 1992.

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Liu, Di-Jia. High resolution infrared spectroscoptic studies of molecular ions using tunable diode lasers. 1988.

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Launay, Jean-Pierre, and Michel Verdaguer. The mastered electron: molecular electronics and spintronics, molecular machines. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814597.003.0005.

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After a historical account of the evolution which led to the concept of Molecular Electronics, the “Hybrid Molecular Electronics” approach (that is, molecules connected to nanosized metallic electrodes) is discussed. The different types of transport (one-step, two-step with different forms of tunnelling) are described, including the case where the molecule is paramagnetic (Kondo resonance). Several molecular achievements are presented: wires, diodes, memory cells, field-effect transistors, switches, using molecules, but also carbon nanotubes. A spin-off result is the possibility of imaging Molecular Orbitals. The emerging field of molecular spintronics is presented. Besides hybrid devices, examples are given of electronic functionalities using ensembles of molecules, either in solution (logical functions) or in the solid state (memory elements). The relation with the domain of Quantum Computing is presented, including the particular domain of Quantum Hamiltonian Computing. The chapter finishes by an introduction to molecular machines, with the problem of the directional control of their motion.
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Launay, Jean-Pierre, and Michel Verdaguer. Electrons in Molecules. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814597.001.0001.

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The book treats in a unified way electronic properties of molecules (magnetic, electrical, photophysical), culminating with the mastering of electrons, i.e. molecular electronics and spintronics and molecular machines. Chapter 1 recalls basic concepts. Chapter 2 describes the magnetic properties due to localized electrons. This includes phenomena such as spin cross-over, exchange interaction from dihydrogen to extended molecular magnetic systems, and magnetic anisotropy with single-molecule magnets. Chapter 3 is devoted to the electrical properties due to moving electrons. One considers first electron transfer in discrete molecular systems, in particular in mixed valence compounds. Then, extended molecular solids, in particular molecular conductors, are described by band theory. Special attention is paid to structural distortions (Peierls instability) and interelectronic repulsions in narrow-band systems. Chapter 4 treats photophysical properties, mainly electron transfer in the excited state and its applications to photodiodes, organic light emitting diodes, photovoltaic cells and water photolysis. Energy transfer is also treated. Photomagnetism (how a photonic excitation modifies magnetic properties) is introduced. Finally, Chapter 5 combines the previous knowledge for three advanced subjects: first molecular electronics in its hybrid form (molecules connected to electrodes acting as wires, diodes, memory elements, field-effect transistors) or in the quantum computation approach. Then, molecular spintronics, using, besides the charge, the spin of the electron. Finally the theme of molecular machines is presented, with the problem of the directionality control of their motion.
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Launay, Jean-Pierre, and Michel Verdaguer. The excited electron: photophysical properties. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814597.003.0004.

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After a review of fundamental notions such as absorption, emission and the properties of excited states, the chapter introduces excited-state electron transfer. Several examples are given, using molecules to realize photodiodes, light emitting diodes, photovoltaic cells, and even harnessing photochemical energy for water photolysis. The specificities of ultrafast electron transfer are outlined. Energy transfer is then defined, starting from its theoretical description, and showing its involvement in photonic wires or molecular assemblies realizing an antenna effect for light harvesting. Photomagnetic effects; that is, the modification of magnetic properties after a photonic excitation, are then studied. The examples are taken from systems presenting a spin cross-over, with the LIESST effect, and from systems presenting metal–metal charge transfer, in particular in Prussian Blue analogues and their molecular version.
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Loosen, Peter, Reinhart Poprawe, and Friedrich Bachmann. High Power Diode Lasers: Technology and Applications. Springer, 2007.

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High Power Diode Lasers: Technology and Applications. Springer New York, 2010.

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Ferrero, Marco, Roberta Arcidiacono, Marco Mandurrino, Valentina Sola, and Nicol� Cartiglia. Ultra-Fast Silicon Detectors: Design, Tests, and Performances. Taylor & Francis Group, 2021.

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Book chapters on the topic "Molecular diode"

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Ernst, Krzysztof, and Francesco Pavone. "Overtone Molecular Spectroscopy with Diode Lasers." In NATO ASI Series, 303–12. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2998-9_21.

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de Angelis, M., F. Marin, F. S. Pavone, G. M. Tino, and M. Inguscio. "Pure Absorption Spectroscopy of Molecular Oxygen Using a CW AlGaAs Laser." In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, 257–64. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2763-9_38.

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Blom, Cornelis E. "Plasma Diagnostics and High Resolution Spectroscopy of Molecular Ions Using Tunable Diode Lasers." In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, 159–64. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3991-2_23.

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Bauerecker, S., F. Taucher, C. Weitkamp, W. Michaelis, and H. K. Cammenga. "Enclosive Flow Cooling: Concept of a New Method for Simplifying Complex Molecular Spectra." In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, 291–300. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2763-9_42.

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Stepanov, E. V., A. I. Kuznetsov, K. L. Moskalenko, and A. I. Nadezhdinskii. "Fiber Optic Accessories for Molecular Spectroscopy and Gas Analysis with Tunable Diode Lasers in the Middle Infrared." In Monitoring of Gaseous Pollutants by Tunable Diode Lasers, 203–16. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2763-9_33.

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Talham, Daniel R., Richard M. Crooks, Vince Cammarata, Nicholas Leventis, Martin O. Schloh, and Mark S. Wrighton. "Solid-State Microelectrochemical Devices: Transistor and Diode Devices Employing a Solid Polymer Electrolyte." In Lower-Dimensional Systems and Molecular Electronics, 627–34. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4899-2088-1_73.

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Kumar, Sunil, Pankaj Kumar Chaurasia, and Sandeep K. S. Patel. "Improvement in the Efficiency of Organic Semiconductors via Molecular Doping for OLEDs Applications." In Organic Light Emitting Diode (OLED) Toward Smart Lighting and Displays Technologies, 203–20. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003260417-10.

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Guelachvili, G., and N. Picqué. "Molecular constants of HT16O (H16OT) at the (010) state obtained from tunable diode laser and other spectroscopic methods." In Molecular Constants Mostly from Infrared Spectroscopy, 363–64. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49327-4_111.

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Guelachvili, G., and N. Picqué. "Detectable concentration of HT16O (H16OT) at (010)–(000) transitions from 1262 to 1384 cm−1 obtained from tunable diode laser spectroscopy." In Molecular Constants Mostly from Infrared Spectroscopy, 382. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49327-4_120.

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Guelachvili, G., and N. Picqué. "Spectral line parameters of HD16O (H16OD) at the (010)–(000) transitions in the frequency range 1260–1342 cm−1 obtained from diode laser spectroscopy." In Molecular Constants Mostly from Infrared Spectroscopy, 244–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49327-4_71.

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Conference papers on the topic "Molecular diode"

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Hojer, S., H. Ahlberg, S. Lundqvist, J. Davidsson, and L. Holmlid. "IR Tunable Diode Laser Absorption Spectroscopy in an no Seeded Molecular Beam." In Laser Applications to Chemical Analysis. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/laca.1987.tha4.

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In many experiments involving molecular beams for fundamental studies of e.g. chemical reactions in crossed beams [1,2], so called seeded beams are used. In such a beam a few percent of the desired molecule is mixed in an excess of light driver gas. This accelerates the heavier seed molecules, and also cools the translational, rotational, and vibrational degrees of freedom of the molecules. The translational acceleration and simultaneous cooling in the beam can be studied by molecular beam techniques coupled to mass spectroscopy, like rapid mechanical chopping and molecular time-of-flight measurements. The rotational and vibrational temperatures are much harder to determined in an ordinary molecular apparatus, and some optical spectroscopic method is usually needed [3,4,5].
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Avanessian, Tadeh, and Gisuk Hwang. "Adsorption-Controlled Thermal Diode: Nonequilibrium Molecular Dynamics Simulation." In ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/icnmm2016-7936.

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A thermal diode is a system controlling the heat transfer preferentially in one direction. This serves as a basic building block to design advanced thermal management systems in energy saving applications and to provide implications to design new application such as thermal computers. The development of the thermal diode has been of great interest as electrical diodes have similarly made significant impacts on modern industries. Numerous studies have demonstrated thermal diode mechanisms using non-linear heat transfer mechanisms, but the main challenges in current systems are poor steady-state performance, slow transient response, and/or extremely difficult manufacturing for the viable solutions. In this study, an adsorption-based thermal diode is examined for a fast and efficient thermal diode mechanism as a completely new class, using a gas-filled, heterogeneous nanogap with asymmetric surface interactions in Knudsen regime. Ar gas atoms confined in Pt-based solid surfaces are selected to predict the degree of rectification, R ∼ 10, using non-equilibrium molecular dynamics simulation with the nanogap size of Lz = 20 nm and ΔT = 20 K for various average plate temperatures, 80 < T < 130 K. Different surface energies for the thermal diode is studied and a maximum degree of rectification, Rmax ∼ 10, is found at T = 80 K which results from the significant adsorption-controlled thermal accommodation coefficient (TAC). The obtained results provide insights into the design of advanced thermal management systems including thermal switches and thermal computing systems.
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Luhs, W., and B. Wellegehausen. "Diode Pumped Sodium Molecular Laser." In CLEO: Science and Innovations. Washington, D.C.: OSA, 2015. http://dx.doi.org/10.1364/cleo_si.2015.sf2f.2.

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Waltman, S., K. Petrov, U. Simon, L. Hollberg, F. Tittel, and R. Curl. "Tunable Infrared Source by Difference Frequency Mixing Diode lasers and Diode pumped YAG, and Application to Methane Detection." In Semiconductor Lasers: Advanced Devices and Applications. Washington, D.C.: Optica Publishing Group, 1995. http://dx.doi.org/10.1364/slada.1995.mb.4.

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Tremendous potential exists for the application of diode laser sources for high sensitivity detection of atoms and molecules. Some of the obvious applications include pollution monitoring, medical diagnostics, industrial process monitoring, and analytic and atmospheric chemistry applications. Room-temperature, tunable diode laser sources provide the opportunity for constructing compact, transportable instrumentation. Unfortunately the wavelengths of most of the atomic and molecular transitions are not directly accessible with commercially available, room-temperature diode lasers. In particular many of the important molecular transitions are in the mid-infrared spectral region. However, this spectral region is accessible with difference-frequency-generation (DFG) using visible and near-IR lasers.
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5

Muenter, J. S. "Infrared absorption of small molecular clusters in molecular beams." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/oam.1987.thb2.

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Abstract:
Small molecular clusters are formed in pulsed molecular beams of rare gas atoms seeded with a few percent of the molecule of interest. The molecular beam is interrogated by a beam from either a color center or diode IR laser. The laser beam undergoes multiple reflections and intersects the molecular beam typically 25 times before being detected with an InSb photodiode. The combination of short duration molecular beam pulses and boxcar integration of the photodiode current avoids low-frequency laser noise and permits absorptions as small as 10 μm to be detected. Color center laser radiation at 3 μm is used to excite C-H stretching vibrations in complexes containing acetylene, including argon-acetylene, acetylene dimer, and acetylene trimer. The observed vibration-rotation spectra provide geometries for the clusters as well as changes in vibrational frequencies on complex formation. It is notable that the structure of acetylene trimer is that of a planar triangle. Five-micron diode laser radiation is used to study the carbonyl stretching vibrations in clusters containing carbonyl sulfide.
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6

Devyatykh, Grigory G., G. A. Maksimov, Alexander I. Nadezhdinskii, V. A. Khorshev, and S. M. Shapin. "Laser absorption IR-spectrometer for molecular analysis of high purity volatile substances - Detection of trace water concentrations in oxygen, argon and monogermane." In Tunable Diode Laser Applications, edited by Alexander I. Nadezhdinskii and Alexander M. Prokhorov. SPIE, 1992. http://dx.doi.org/10.1117/12.58685.

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7

Lee, Seonkyung, Leyun Zhu, Ahmed Minhaj, Michael F. Hinds, A. A. Ferrante, D. H. Vu, David Rosen, Steven J. Davis, and Tayyaba Hasan. "Diode laser monitor for singlet molecular oxygen." In Biomedical Optics 2005, edited by David Kessel. SPIE, 2005. http://dx.doi.org/10.1117/12.589347.

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8

Brecha, R. J., D. Krause, and L. M. Pedrotti. "Laser Diode Magnetic Rotation Spectroscopy of Oxygen." In Optical Remote Sensing of the Atmosphere. Washington, D.C.: Optica Publishing Group, 1997. http://dx.doi.org/10.1364/orsa.1997.owc.4.

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Abstract:
For many years magnetic rotation spectroscopy (MRS) has been used as a sensitive detection technique for various paramagnetic molecular species. [1], [2] A great deal of emphasis has been on nitrous oxide (NO) as a molecule of interest, for example in studies of atmospheric chemistry [3]. Another common paramagnetic molecule is oxygen, of interest for example in combustion studies. We present here results for wavelength modulated MRS of the so-called atmospheric band of oxygen at λ ~ 760nm using a very compact experimental setup based on a semiconductor diode laser operating near room temperature.
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9

Osthoff, Hans D., Johnathon Walls, William A. van Wijngaarden, and Wolfgang Jaeger. "Axial molecular-beam mid-infrared diode laser spectrometer." In International Symposium on Optical Science and Technology, edited by Alan Fried. SPIE, 2002. http://dx.doi.org/10.1117/12.456560.

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10

Majumder, Chiranjib, Hiroshi Mizuseki, and Yoshiyuki Kawazoe. "Theoretical Analysis for a Molecular Resonant Tunneling Diode." In 2001 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2001. http://dx.doi.org/10.7567/ssdm.2001.p-3-1.

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Reports on the topic "Molecular diode"

1

Goldstein, N., J. Lee, S. M. Adler-Golden, and F. Bien. Diode laser-based sensor system for long-path absorption measurements of atmospheric concentration and near-IR molecular spectral parameters. Office of Scientific and Technical Information (OSTI), December 1993. http://dx.doi.org/10.2172/10118156.

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2

PRINCETON UNIV NJ. Molecular Diodes: Irreversible Motion in Nanofabricated Arrays. Fort Belvoir, VA: Defense Technical Information Center, January 2009. http://dx.doi.org/10.21236/ada513630.

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3

Palilis, Leonidas C., Antti J. Maekinen, Hideyuki Murata, Manabu Uchida, and Zakya H. Kafafi. Efficient Molecular Organic Light-Emitting Diodes Based on Silole Derivatives. Fort Belvoir, VA: Defense Technical Information Center, January 2003. http://dx.doi.org/10.21236/ada447724.

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