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types of silicon nitride ceramic plate kl

  • Silicon Nitride | Ceramic Materials | Precision Ceramics

    2021-5-21 · Silicon Nitride has the most versatile combination of mechanical, thermal, and electrical properties of any technical ceramic material. It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance.

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  • silicon nitride plate, silicon nitride plate Suppliers and ...

    High Mechanical Strength 80 W/m. k Silicon Nitride Plate The prime features of silicon nitride ceramic plate 1.Low density: 3.2 g/cm 3 with lightweight than most other technical ceramics 2. Superior hardness, it's one of most hardest technical ceramic than others 3. Great wear resistance due to its exceptional hardness and self-lubricity 4.

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  • Silicon Nitride Ceracmic at Best Price | Advanced

    Silicon nitride ceramic is a kind of high temperature and heat-resistant material. Its thermal conductivity is higher than that of alumina ceramic by more than 5 times, and its expansion coefficient is low, which is consistent with the properties of silicon. The substrate made of silicon nitride ceramic as the main raw material has the ...

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  • High Mechanical Strength 80 W/M. K Silicon Nitride

    Si 3 N 4 Ceramic Air Heating Element uses high-performance silicon nitride ceramic (Si 3 N 4) as the substrate, has excellent properties such as: high mechanical strength at high temperatures, high thermal shock resistance, acid corrosion resistance, high electric insulation and thermal conductivity.Due to its special formula and the hot pressing manufacturing technology, this product has the ...

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  • Silicon Nitride Substrate - 3X Ceramic Parts

    Ian Hutchings, Philip Shipway, in Tribology (Second Edition), 2017. Question 2.6. A silicon nitride ceramic plate has a tensile strength (stress to fracture) of 800 MPa, a Young's modulus of 310 GPa, and a Poisson's ratio of 0.27. A 20 mm diameter silicon nitride ball, with the same mechanical properties, slides over the surface of the plate without rotation.

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  • Silicon Nitride Ceramic Air Heating Element (Si3N4)

    Silicon nitride (Si 3 N 4) Liquid Heating Element consists of heating tungsten wire, power supply leads and flat silicon nitride (Si 3 N 4) ceramic substrate.The heating tungsten wire is placed in silicon nitride powder raw material, from which the substrate is formed after hot pressing and sintering.

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  • Ceramic Plate - an overview | ScienceDirect Topics

    1990-1-1 · (1) In the silicon nitride ceramic materials used in the experiment the crack propagates by cyclic loading even under the condition of K,.~,, < Klsc(.. (2) It has been observed that a surface upheaval is produced in the region near the cyclically (3) propagating cracks and, moreover, that a different type of crack is formed at the base of the hill.

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  • Silicon Nitride Ceramic Liquid Heating Element (Si3N4)

    2010-4-1 · In comparison the (tensile) characteristic strength of the used silicon nitride ceramic is 950 MPa. In summary it can clearly be stated, that – for silicon nitride rolls – the temperature-field caused contribution to the over-all stresses is completely harmless.The same is not necessarily true if other high temperature materials are used.

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  • Custom ceramic alloy - Alibaba.com

    MAX 114X114X3mm BIG SIZE QUALITY ASSURANCE Ceramic Aluminium Nitride Plain Plate ALN HEAT SINK ACCEPT 'ESCROW'!!! US 0.20-5.00 Piece. 10 Pieces ... Silicon carbide Sic foam ceramic filter plate for copper, iron casting filtration. US 0.10-25.00 Piece. ... All types of vehicle models can support the customized variations of the ceramic ...

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  • Silicon carbide alloy ceramic wear tube

    Silicon carbide ceramic pipe is made of silicon carbide as the main raw material, adding a variety of chemical wear-resistant raw materials and antioxidants, effectively improving the wear resistance of the product to Si0. A high-performance silicon carbide product that is fired at a high temperature by making a high-temperature bonded phase.

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  • gimiim - DTIC

    2014-9-27 · reactions between oxynitride melts and silicon nitride. The basis of the approach is to use joining materials that duplicate the composition of intergranular phases that exist in different types of hot-pressed or sintered SiN4'. A method has been devised to calculate average intergranular compositions from bulk analysis of Si3N4.

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  • SINOSI The world of silica & silicon

    Solar cell of monocrystalline silicon (CM) Product Re-order No.: SS/PV/CP-1 Dimension: 156×156±0.5mm Diagonal: 202±1.0mm (straight chamfers) Thickness-Si: 220±20 μ m Front: blue silicon nitride antireflection coatings 2mm silver busbar Back full: full surface aluminum back-surface field 4mm(silver aluminum)soldering pads

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  • A single center retrospective clinical evaluation of ...

    2018-6-1 · Neumann A, Reske T, Held M, et al. Comparative investigation of the biocompatibility of various silicon nitride ceramic qualities in vitro. J Mater Sci Mater Med 2004; 15:1135-40. 10.1023/B:JMSM.0000046396.14073.92 [Google Scholar]

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  • Resistance of pure and mixed rare earth silicates

    2020-6-22 · The EDS identifies the phase of brighter contrast as enriched in silicon while the darker phase contains less silicon (Figure 1E,F). In addition to the rare earth silicates, a platinum peak is evident in Figures 1, 2, 8, and 9. This is related to a sputtered platinum layer which was applied to the sections to enhance conductivity for the SEM.

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  • Overview of residual stress in MEMS structures: Its

    2021-3-3 · Silicon nitride. Silicon nitride is another useful compound of silicon. The thin layer of Si 3 N 4 can be deposited as a thin layer (as low as 50 nm) using CVD or PECVD techniques with excellent control of stress [45, 46]. Its superb oxidation retardation and excellent resistance to many chemical etchants make it an ideal candidate for masking ...

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  • (PDF) A constitutive equation for ceramic materials

    A constitutive equation for ceramic materials used in lightweight armors D. Fernández-Fdz, R. Zaera ⇑, J. Fernández-Sáez Department of Continuum Mechanics and Structural Analysis, University Carlos III of Madrid, Avda. de la Universidad, 30, 28911 Leganés, Madrid, Spain a b s t r a c t A constitutive model to simulate the behavior of ceramic materials under impact loading is proposed in ...

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  • (PDF) 3 Powder Metallurgy and Ceramic Forming,

    3 Powder Metallurgy and Ceramic Forming, Crystalline Ceramics and Glasses. Habil Habil. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 32 Full PDFs related to this paper. READ PAPER. 3 Powder Metallurgy and Ceramic Forming, Crystalline Ceramics and …

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  • Mechanical properties and thermal conductivity of

    2019-3-13 · In recent years, significant interest has been focused on fabricating epoxy-based hybrid composite with a high thermal conductivity at optimum filler loading. As epoxy usually has a low thermal conductivity, the high intrinsic thermal conducting fillers such as h-BN, GO and RGO are incorporated. In this research, we report the epoxy-based hybrid composites with an enhanced thermal conductivity ...

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  • Biomaterials for craniofacial reconstruction. - Abstract ...

    2009-1-1 · Silicon Nitride . The mechanical strength of silicon nitride (Si 3 N 4) is approx. twice as large as the strength of aluminium-oxide ceramics (Al 2 O 3) used for hip implants, therefore Si 3 N 4 qualifies as implant-biomaterial for indications with high mechanical strain.

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  • Synthesis of group IV and V metal diboride

    2017-12-21 · 1 INTRODUCTION. Group IV and V metal borides are ultra‐refractory materials with melting temperatures above 3000°C, hard, thermally, and electrically conductive, 1 with high mechanical strength and rigidity up to 2000°C or higher 2 and are chemically stable in acidic environments. 3 Due to these excellent qualities, borides of early transition metals are considered candidates for aerospace ...

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  • Nonlinear thermal stability and snap-through

    2020-2-19 · To this end, the upper surface of the FG nanobeam is Silicon Nitride (Si 3 N 4) (as the ceramic-rich), and the lower surface of the nanobeam is Stainless Steel (SUS304) (as the metal-rich). Following equation ( 3 ), thermo-mechanical material properties of the aforementioned constituents are assumed to be temperature-dependent, and the ...

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  • (PDF) A constitutive equation for ceramic materials

    A constitutive equation for ceramic materials used in lightweight armors D. Fernández-Fdz, R. Zaera ⇑, J. Fernández-Sáez Department of Continuum Mechanics and Structural Analysis, University Carlos III of Madrid, Avda. de la Universidad, 30, 28911 Leganés, Madrid, Spain a b s t r a c t A constitutive model to simulate the behavior of ceramic materials under impact loading is proposed in ...

    Get Price
  • Design strategies for controlling damping in ...

    2014-5-23 · Illustrative examples include commercial silicon microcantilevers (1 to 10 μm thick and 0.1 to 0.5 mm long) used for atomic force microscopy (AFM), and silicon nitride nanomembranes (30 to 200 nm thick with lateral dimensions ranging from 10 μm to 1 mm) used in optomechanical systems[85, 86]. In both cases, the devices are attached to silicon ...

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  • Material Science | News | Materials Engineering | News

    Material Science news, applications, product information, and interviews. Browse the latest Engineering Materials news.

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  • Taiwantrade | Sourcing quality Taiwan products,

    2021-5-24 · Taiwantrade is a Taiwan B2B e-marketplace to help global buyers find Taiwan products, manufacturers, suppliers, exporters, wholesalers, trade leads and information on trade shows.

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  • RILVRWURSLFDQGKRW - Institute of Physics

    2019-6-2 · Thermal conductiu‘ty of ‘isotropic’ and hot-pressed boron nitride 625 k is Boltzmann’s constant, h is Planck‘s constant, N is Avogadro’s number, V is the gram atomic volume, T is the temperature in degree K, d is the spacing between layers, uip represents an effective in-plane velocity for transverse and longitudinal modes, 6 ...

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  • 83. Microelectronics and Semiconductors

    2021-5-22 · The diversity of processes and products within the microelectronics and semiconductor industry is immense. The focus of the occupational health and safety discussion in this chapter centres on semiconductor integrated circuit (IC) production (both in silicon-based products and valence III-V compounds), printed wiring board (PWB) production, printed circuit board (PCB) assembly and …

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  • LAMMPS Publications - Sandia National Laboratories

    LAMMPS Publications This page lists papers that cite LAMMPS via the original 1995 J Comp Phys paper discussed here, which includes a discussion of the basic parallel algorithms in LAMMPS.Papers that describe later algorithmic development in LAMMPS are also listed here.. This list is generated from the Thomson Reuters Web of Science bibliographic database.

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  • textile yarn guides, textile yarn guides Suppliers and ...

    Brand Description As a famous brand of knitting spare parts, SIGMA ceramic yarn carrier is produced by high quality zirconium, aluminum and silicon nitride . SIGMA knitting spare parts were originally exported to East Asia, Europe and South America, and now, they are directly being sold to the costume manufactures, knitting manufactures.

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  • Journal papers – Advanced Ceramics and Powder

    Silicon carbide laminates with porous interlayers made by EPD, L. Vandeperre, O. Van Der Biest, Ceramic Transactions: Advances in Ceramic Matrix Composites IV, 96 (1999), 63-7 The transverse strain response of crossplied ceramic matrix composites, E. Vanswijgenhoven, M. Wevers, O. Van Der Biest, Composites Science and Technology, 59 (10) (1999 ...

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  • Synthesis of group IV and V metal diboride

    2017-12-21 · 1 INTRODUCTION. Group IV and V metal borides are ultra‐refractory materials with melting temperatures above 3000°C, hard, thermally, and electrically conductive, 1 with high mechanical strength and rigidity up to 2000°C or higher 2 and are chemically stable in acidic environments. 3 Due to these excellent qualities, borides of early transition metals are considered candidates for aerospace ...

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  • (PDF) A constitutive equation for ceramic materials

    2014-9-23 · Report Product Re-order No.: 1、 2013-2017年中国多晶硅行业投资分析报告 在线订购 2、 2013-2017年中国碳化硅市场分析及发展前景研究报告 在线 3

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  • We publish scientific and engineering peer-reviewed ...

    A constitutive equation for ceramic materials used in lightweight armors D. Fernández-Fdz, R. Zaera ⇑, J. Fernández-Sáez Department of Continuum Mechanics and Structural Analysis, University Carlos III of Madrid, Avda. de la Universidad, 30, 28911 Leganés, Madrid, Spain a b s t r a c t A constitutive model to simulate the behavior of ceramic materials under impact loading is proposed in ...

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  • (PDF) Role of Specimen Geometry in the Effect of

    The volume contains selected peer-reviewed papers presented at the AMS-Workshop “Advances in Materials Sciences-2020,” which took place in the framework of the III International Conference on Advanced Technologies in Aerospace, Mechanical and Automation Engineering - MIST: Aerospace-III, 2020 on November 20-21, 2020 (Krasnoyarsk, Russian Federation).

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  • Outlook and Challenges of Nanotechnologies for

    Kodama, H . Sakarnoto, and T. Miyoshi, “Silicon Carbide Monofila- with insulated sides. At fiber angles of less than 45”, the ex- ment- Reinforced Silicon Nitride or Silicon Carbide Matrix Composites,” perimental data for the thick samples lie above those pre- J. Am. Ceram. Soc., 72 [4] 551-58 (1989). ’3.

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  • Coatings | Free Full-Text | Electrophoretic Deposition

    2016-6-6 · These opinions concern titanium nitride in PET bottles and films, 41, 101 silicon dioxide, silanated, 100 kaolin 42 and montmorillonite clay. 44 All these opinions concluded that the use of these materials do not represent a health risk because no exposure would occur, as proven by absence of migration. The techniques used for the determination ...

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  • Fiber Bragg grating sensors for monitoring of physical ...

    Despite their broad biomedical applications in orthopedics and dentistry, metallic implants are still associated with failures due to their lack of surface biofunctionality, leading to prosthesis-related microbial infections. In order to address this issue, the current study focuses on the fabrication and characterization of a novel type of antibacterial coating based on gallium (III)-chitosan ...

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  • Synthesis of group IV and V metal diboride

    2017-12-21 · 1 INTRODUCTION. Group IV and V metal borides are ultra‐refractory materials with melting temperatures above 3000°C, hard, thermally, and electrically conductive, 1 with high mechanical strength and rigidity up to 2000°C or higher 2 and are chemically stable in acidic environments. 3 Due to these excellent qualities, borides of early transition metals are considered candidates for aerospace ...

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  • :: Journal of the Korean Ceramic Society

    Aluminum nitride (AlN) exhibits high thermal conductivity, low dielectric constant, high electrical resistivity, and a thermal expansion coefficient comparable to that of Si. These unique properties make it a promising material for use as a packaging substrate for high-power integrated circuits. 1 - 5) AlN is a strong, covalently-bonded ...

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  • Material Science | News | Materials Engineering | News

    Material Science news, applications, product information, and interviews. Browse the latest Engineering Materials news.

    Get Price
  • Outlook and Challenges of Nanotechnologies for

    2016-6-6 · These opinions concern titanium nitride in PET bottles and films, 41, 101 silicon dioxide, silanated, 100 kaolin 42 and montmorillonite clay. 44 All these opinions concluded that the use of these materials do not represent a health risk because no exposure would occur, as proven by absence of migration. The techniques used for the determination ...

    Get Price
  • Taiwantrade | Sourcing quality Taiwan products,

    2021-5-24 · Taiwantrade is a Taiwan B2B e-marketplace to help global buyers find Taiwan products, manufacturers, suppliers, exporters, wholesalers, trade leads and information on trade shows.

    Get Price
  • Design strategies for controlling damping in ...

    2014-5-23 · Illustrative examples include commercial silicon microcantilevers (1 to 10 μm thick and 0.1 to 0.5 mm long) used for atomic force microscopy (AFM), and silicon nitride nanomembranes (30 to 200 nm thick with lateral dimensions ranging from 10 μm to 1 mm) used in optomechanical systems[85, 86]. In both cases, the devices are attached to silicon ...

    Get Price
  • DoD 2019.B STTR Solicitation | SBIR.gov

    2019-5-2 · N19B-T033: Analysis and Modeling of Erosion in Gas-Turbine Grade Ceramic Matrix Composites (CMCs) N19B-T034: Model for Surface Finish Prediction and Optimization of Metal Additively Manufactured Parts; N19B-T035: Universal Sensor Application Programming Interface (API) for Undersea Data; N19B-T036: Three Dimensional Field of Light Display

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  • Steel - Effects of heat-treating | Britannica

    Steel - Steel - Effects of heat-treating: Adjusting the carbon content is the simplest way to change the mechanical properties of steel. Additional changes are made possible by heat-treating—for instance, by accelerating the rate of cooling through the austenite-to-ferrite transformation point, shown by the P-S-K line in the figure. (This transformation is also called the Ar1 transformation ...

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  • Tribology Transactions Journal Impact IF 2020-2021 ...

    The Tribology Transactions Journal Impact IF 2020-2021 is 1.511. More IF Analysis, Trend, Ranking & Prediction.

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  • Physics authors/titles 'new' - arxiv.org

    2020-8-4 · Si incorporation and activation is studied by comparing silicon concentration from secondary ion mass spectroscopy (SIMS) and electron concentration from temperature-dependent Hall measurements. The films exhibit high purity (low C and H concentrations) with a very low concentration of compensating acceptors (2 imes10^{15} cm^{-3}) even ...

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  • GMS | GMS Current Topics in ... - GMS | Homepage

    2021-5-13 · Neumann A, Reske T, Held M, et al. Comparative investigation of the biocompatibility of various silicon nitride ceramic qualities in vitro. J Mat Sci Mat Med. 2004;15:1135-40. DOI: 10.1023/B:JMSM.0000046396.14073.92 116. Neumann A, Schultz-Coulon HJ.

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  • Simple process flow of sintered ceramic lined pipe

    Ceramic - lined steel tube is manufactured by high - tech technology - self - tendril combustion high temperature clutch synthesis method.The tube is composed of corundum ceramics, transition layer and steel from inside to outside. The ceramic layer forms dense corundum porcelain (AL2O3) at a high

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  • Diagnostic guidelines for the histological particle ...

    2018-8-25 · They are classified as: 1) Oxidized ceramics, composed of aluminum oxide ceramic (Al 2 O 3), zirconium dioxide ceramic (ZrO 2) or alumina matrix composite (mixed oxide ceramic) with components such as yttrium oxide (Y 2 O 3), strontium oxide (SrO), and chromium oxide (Cr 2 O 3); 2) Non-oxide ceramics such as silicon nitride (Si 3 N 4); 3) Hard ...

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  • Research | Centre for Nano Science and Engineering

    Silicon nitride waveguide platform for on-chip spectroscopy at visible and NIR wavelengths. In Integrated Optics: Devices, Materials, and Technologies XXIV. International Society for Optics and Photonics; 2020.

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  • IJMS | Free Full-Text | Dental Implant Systems | HTML

    Among various dental materials and their successful applications, a dental implant is a good example of the integrated system of science and technology involved in multiple disciplines including surface chemistry and physics, biomechanics, from macro-scale to nano-scale manufacturing technologies and surface engineering. As many other dental materials and devices, there are crucial ...

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  • Enhanced photo-sensitivity through an increased light ...

    2011-10-31 · We demonstrate an enhanced photo-sensitivity (PS) through an increased light-trapping using surface nano-structuring technique by inductively coupled plasma (ICP) etching on multi-walled carbon nanotube (MWCNT) etch masked Si with hexamethyl-disilazane (HMDS) dispersion. In order for a systematic comparison, four samples are prepared, respectively, by conventional photolithography …

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  • Yang Zhao - Publications

    2020-1-6 · Furthermore, a model of silicon nitride waveguide with flat dispersion is proposed by finite element method and signal processing with negligible pulse distortion is realized in near-infrared region. 入藏号: WOS:000484753200003 ISSN: 0031-8949 eISSN: 1402

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  • Order Now - essaysanddissertationshelp.com

    E-Tree: publications by Yang Zhao, University of California, Berkeley. Year Citation Score; 2021: Bai T, Yang B, Chen J, Zheng D, Tang Z, Wang X, Zhao Y, Lu R, Han K. Efficient Luminescent Halide Quadruple-Perovskite Nanocrystals via Trap-Engineering for Highly Sensitive Photodetectors.Advanced Materials (Deerfield Beach, Fla.). e2007215.PMID 33470489 DOI: 10.1002/adma.202007215

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  • Inventors list Kg-Ki - Patent application

    Get a 15% discount on an order above 120 now. Use the following coupon code : ESYD15%2020/21 Copy without space

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