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Hummingbird Scientific
Investigate charge transport and electrical switching in operating 2D semiconductor devices. Products and Research With Hummingbird you can: Perform operando testing and imaging of 2D materials-based semiconductor devices using Hummingbird Scientific electrical biasing sample holders.
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AJA International
The AJA A300-XP UHV Magnetron Sputtering Sources are the next generation, "expanded performance" version of the industry standard A300 SERIES magnetron sputtering sources that have dominated the high end, UHV sputter gun market since 1991. New "expanded performance" features include higher pressure operation, improved magnetic material sputtering performance, and a larger product range. While our competitors have attempted to incorporate certain "AJA innovations" into their products, the new A300-XP source developments will continue to ensure AJA's position well ahead of the pack in the UHV magnetron market. Circular Target A300-XP Sources are available in the following sizes: - A330-XP: 3.0" Target Ø - A340-XP: 4.0" Target Ø - A360-XP: 6.0" Target Ø - A310-XP: 1.0" Target Ø - A315-XP: 1.5" Target Ø - A320-XP: 2.0" Target Ø
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MBN Nanomaterialia
Alloys for Reversible Hydrogen Storage The process developed by MBN are suited to the production of advanced intermetallic hydride powders for solid-state hydrogen storage systems, including AB₅-type, AB₂-type, and AB-type alloy families. These hydrogen storage materials are engineered using mechanical alloying process, enabling synthesis of complex multicomponent intermetallic systems with precise compositional control and nanostructured morphology. The flexibility of solid-state processing allows both A-site substitution (rare-earth or alkaline-earth elements) and B-site substitution (transition metals) within the crystallographic lattice, enabling creation of optimized hydrogen storage alloys beyond conventional binary compositions. This compositional tuning capability allows optimization of critical storage properties: ◉ Hydrogen storage capacity (wt% and volumetric density) ◉ Equilibrium plateau pressure (matching operating conditions) ◉ Absorption/desorption temperatures (ambient to 100 °C) ◉ Cycling stability and degradation resistance (10,000 cycles) ◉ Activation behavior (initial hydrogenation requirements) The nanocrystalline grain structure achieved through high-energy ball milling (grain size 20-100 nm) significantly enhances hydrogen diffusion kinetics through grain boundary networks, dramatically improving hydrogen absorption rates and desorption kinetics compared to cast or arc-melted alloys. Additionally, in-situ dispersion of catalytic nano-oxides (TiO₂, Nb₂O₅, V₂O₅ catalysts) during processing promotes efficient H₂ molecule dissociation into atomic hydrogen at the alloy surface, further boosting reaction kinetics, storage efficiency, and low-temperature performance. The metal hydride powders can serve stationary hydrogen storage applications (renewable energy buffering, backup power), mobile hydrogen systems (fuel cell vehicles, maritime applications), and niche portable power solutions, offering a safe, compact, and fully reversible hydrogen storage technology operating at near-ambient temperatures and moderate pressures (1-30 bar). MBN provides custom metal hydride alloy development services to meet specific pressure-temperature requirements, capacity targets, kinetics specifications, and system integration constraints. PROPERTIES AB₅-Type Alloys (LaNi₅-based) Hydrogen capacity 1.3-1.5 wt% (reversible) Plateau pressure 2-10 bar at 25 °C Operating temperature 0-80 °C AB₂-Type Alloys (TiV₂-based, Laves phase) Hydrogen capacity 1.8-2.2 wt% Plateau pressure 5-50 bar at 25 °C (tunable) Operating temperature 20-100 °C AB-Type Alloys (FeTi-based) Hydrogen capacity 1.5-1.9 wt% Plateau pressure 5-20 bar at 25-50 °C Operating temperature 20-80 °C Powder Characteristics Particle size 10-150 µm (application-optimized) Grain size 20-100 nm (nanocrystalline) Catalyst loading 0.5-3 wt% (optional) Delivered condition Activated or as-synthesized
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MBN Nanomaterialia
Product type Fe-Cu-Sn metal bond Main functionality Self brazing, granulated available Sintering method Free sintering and Hot press at low Temp Suitable for Diamond wire, Cutting sectos, wheels, polishing Application Granite, marble, ceramics, glass Multipurpose solution for manufacturing a wide range of diamond tools, including beads, cutting segments, polishing tools, and fickerts. The Self-brazing All.in.one® powders for diamond wire beads enable sintering and brazing in a single step, simplifying production, cutting process time, and reducing costs while ensuring high metallurgical quality with a strong bonding. MBN have developed a wide range of optimized formulations tailored to different stone processing applications. product name | S171 | S171sbN | S175 | S175sbN | PJ78 | S176sbN | P79sbN Elements composition | Fe Cu Sn Ni P | Fe Cu Sn Ni P | Fe Cu Sn Ni P | Fe Cu Sn Ni P | Fe Cu Sn P | Fe Cu Sn Ni P | Fe Cu Sn Ni P Sintering Temperature (°C) | 950 | 940 | 940 | 940 | 750 Hot Press | 940 | 930 Density (g/cm³) | 7.8 | 7.9q | 8 | 8.1 | 7.9 | 7.9 | 7.9 Hardness HRB scale (HRB) | 106.0 | 110.0 | 99.0 | 108 | 106.0 | 100 | 109 Resilience (J/cm²) | 10 | 8 | 9 | 8 | - | 10 | 9 Particle size (µm) | < 63 | <63 | <53 | <53 | <75 | <53 | <75
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MBN Nanomaterialia
With MBN’s proprietary MechanoMade® powders, various light alloys are available Nanostructured Aluminum Metal Matrix Composites reinforced with Al₂O₃-Al₄C₃ phases, achieving YTS of 560 MPa MBN offers a complete end-to-end prototyping pathway for Al-based alloys and composites, starting from mechanical alloying to fully formed semi-finished components. Materials options include Aluminum matrix composites (Al-MMCs) reinforced with SiC for wear resistance, B₄C for lightweight armour and neutron absorption or AlN for thermal conductivity and stability The Prototyping Process includes Powder Production- Nanostructured powders synthesised by mechanical alloying (Mechanomade®) and Forming Options such as hot isostatic Pressing, followed by extrusion, or direct extrusion of pre-heated green compacts This integrated approach enables rapid development of advanced lightweight materials tailored for aerospace, defence, and automotive applications. With MBN’s proprietary MechanoMade® powders, various light alloys are available Nanostructured Aluminum Metal Matrix Composites reinforced with Al₂O₃-Al₄C₃ phases, achieving YTS of 560 MPa MBN offers a complete end-to-end prototyping pathway for Al-based alloys and composites, starting from mechanical alloying to fully formed semi-finished components. Materials options include Aluminum matrix composites (Al-MMCs) reinforced with SiC for wear resistance, B₄C for lightweight armour and neutron absorption or AlN for thermal conductivity and stability The Prototyping Process includes Powder Production- Nanostructured powders synthesised by mechanical alloying (Mechanomade®) and Forming Options such as hot isostatic Pressing, followed by extrusion, or direct extrusion of pre-heated green compacts This integrated approach enables rapid development of advanced lightweight materials tailored for aerospace, defence, and automotive applications. Read more
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AJA International
The ATC-HY Multi-Chamber Hybrid Deposition Tool combines two Hybrid Process Chambers, each featuring e-beam and thermal evaporation, confocal magnetron sputtering, ion beam etching with a 360 degree tilt, and a water-cooled substrate holder. In addition, a third process chamber features post anneal, oxygenation and ashing capability. All are connected via a UHV magnetic transfer tube with sectional isolation, integral load-lock and glovebox compatibility.
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AJA International
Incorporates con-focal sputtering, a (6) pocket linear e-beam source, ion milling with SIMS end point detection, and a retractable sputter source for short working distance direct sputtering (e.g. Nb superconductors). This UHV tool is equipped with a +/- 200° tilting substrate holder that can be equipped with various features such as heating, cooling (LN2/H2O), rotation, and RF biasing.Additional features include load-lock oxidation, glove box integration, ellipsometry, and in-situ crucible exchange of the e-gun.
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AJA International
AJA International ATC Flagship Series Sputtering Systems are versatile PVD coating tools which can be built in a variety of configurations to satisfy most requirements. These systems are built around AJA's unique A300-XP (UHV) or Stiletto Series (HV) magnetron sputtering sources which feature in-situ source head tilting allowing precise and repeatable con-focal, direct, and off-axis thin film deposition. All systems include a heavy duty hoist to lift the chamber top for system access. Substrate holders with heating or cooling from 25mm to 300mm Ø are available on these machines. AJA magnetron sputter sources from 1"-12" Ø, plus rectangular, triangular and turret sputter sources can be incorporated. The maximum number of sputter sources will depend on the substrate size, configuration and magnetron sputter source size. For example, the ATC 1800 can be fitted with (5) 2" magnetrons with in-situ tilt. Consult the factory for optimum configuration. These versatile sputtering systems can be also fitted with other deposition sources(e-beam evaporation, thermal evaporation and PLD), ion sources, facing target sputtering sources (FTS), contact masking systems, metal-sealed tops, bake jackets, glove boxes, cassettes, auto-loading and analytical tools (RHEED, XPS, Auger, RGA, Ellipsometers and MOS). LabVIEW based computer control and either turbomolecular or cryopumping are utilized depending on the application. ATC Flagship Systems can also be easily connected to each other or to ATC Orion Systems for multi-chamber (e.g. metal/oxide) or multi-technique (e.g. sputter/e-beam evaporation/thermal evaporation/PLD/ion milling/analytical) configurations.
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AJA International
The AJA LabVIEW based Phase II-Au computer control system is used on all Deposition Systems.This straightforward, user friendly control system utilizes a large 22” articulating screen with wireless keyboard and mouse. The back panel of the hardware module is populated with connectors to interface to all aspects of the sputtering system and to allow for easy future "plug and play" upgrades/expansions. The Phase II-Au control system allows the user to operate in either the “manual mode” or the “automated processing mode.” In the, “automated processing mode” the user designs "process layers” which are then compiled and saved as a “process” to be executed with a single command. The system allows up to 104 unique user entry points which are accessible only by password, limiting access to a user’s process layers and thereby preventing unexpected corruption of a user’s saved processes.Special “soak layers” can be easily incorporated into the process. Adjustable time base Data-logging to a Microsoft Excel spreadsheet is standard.Remote preparation of new processes in a Microsoft Excel spreadsheet emulator format is available as an option. The standard Phase II-Au control system will accommodate up to (5) DC power supplies, (4) RF power supplies, (1) 4-way DC switchbox, (1) 4-way RF switchbox, (4) process gases,(24) Valves/shutters, (1) DC ion source,down stream closed loop automatic pressure control, substrate rotation and substrate temperature control. Processes are aborted if plasma is not detected,substrate temperature, process gas or chamber pressure is out of range.
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AJA International
The ATC Series Thin Film Deposition Systems are available with either motorized, rotating, substrate holders (for con-focal configurations) or "T" arm substrate holders (for direct deposition). AJA's experienced design and manufacturing team also offers custom substrate holders to satisfy unique requirements.SHQ and SHQ-KC5 Series substrate heaters can achieve temperatures of up to 1000°C and can be fitted with reactive gas injection rings, substrate RF/DC bias capability for pre-cleaning and ion assisted deposition, in-situ manual or motorized Z motion for working distance adjustment and load-lock transfer, transverse magnetic field with in-situ orientation adjustment between layers and in-situ mask exchange (available with certain configurations). Indexing for "T" arms and for gradient depositions on rotating holders is accomplished with precise stepper motor systems. Electronic triggers for analytical applications are also available. AJA manufactures its own PID based temperature controllers for rotation and Z motion. AJA SHQ Series substrate heaters utilize cost effective, durable, fast cycling, quartz halogen lamp technology while the highest temperatures are achieved with 5-lamp heaters. Custom cooled substrate carriers (water/LN2/backside gas) are also available depending on the requirement.
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