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Formation of Low-Resistivity Au/Mo/Ti Ohmic Contacts to p-Diamond Epitaxial Layers
AbstractThe formation of Au/Mo/Ti ohmic contacts to p -diamond epitaxial films has been studied. Specifically, the influence of annealing on the...
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Enhancement of the Wear Resistance of Tungsten Cobalt Carbide Plates Using Ion Implantation and Al–Si–N Coatings
Producing of cutting tools with high sharpness of the cutting edge (characterized by a small conditional inscribed roundness radius) improves the... -
Effects of Nanoscale Clustering in Amorphous Carbon
In this review the effects of clustering associated with the sp 2 and sp 3 phases of amorphous carbon thin... -
Ab initio Calculation of Impurity–Vacancy Complexes in Diamond at High Pressure
AbstractOptical centers in diamond are possible candidates for single-photon emitters for applications in quantum communication, biology, and...
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Ohmic Contacts to CVD Diamond with Boron-Doped Delta Layers
AbstractVarious methods for the formation of ohmic contacts to boron-doped δ layers in CVD-diamond epitaxial structures are investigated. In the...
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Irradiation with phosphorus ions modifies the structure and tunable band-gap of a hexagonal AlN thin film
Aluminum nitride (AlN) thin films were prepared via Metal organic chemical vapor deposition (MOCVD). The as-grown films were implanted by constant...
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Active Probe AFM Imaging and Nanofabrication
This chapter introduces the applications of active cantilever probes for imaging and nanofabrication in AFM systems. Initially, an overview of the... -
Microstructure and Mechanical Properties of Ti–Al–Ta–N Coatings Obtained by High-Power Impulse Magnetron Sputtering
The composition, structure and mechanical properties of Ti–Al–Ta–N coatings obtained by high-power impulse magnetron sputtering and direct current...
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Tuning Surface Properties of Detonation and Milled Nanodiamonds by Gas Phase Modifications
Milled and detonation nanodiamonds behave very different material characteristics in terms of crystalline quality, size and shape distributions and... -
Photonic Structures Based on Thin Films Produced by Ion Beams
By combining ion beam technology with a series of advanced micro-/nano-structuring methods such as photolithography, chemical and dry etching... -
Coherence enhancement of solid-state qubits by local manipulation of the electron spin bath
The performance of qubit-based technologies can be strongly limited by environmental sources of noise and disorder that cause decoherence. Qubits...
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Focused Ion Beam Micro-machining
Focused ion beam (FIB) micro-machining has become an invaluable tool for studying quantum materials due to its capability to precisely define the... -
More Efficient and Accurate Simulations of Primary Radiation Damage in Materials with Nanosized Microstructural Features or Ion Beams
Primary radiation damage, resulting from the direct ballistic collisions of energetic particles with matter, is the starting point for all of... -
Multifractal and optical characterization of silver nanoparticles embedded in carbon films prepared in C2H2 + N2 gas mixtures
Diamond-like carbon (DLC) coatings are mostly known for their excellent mechanical and tribological properties. However, DLC coatings also can be...
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Surface-Modified Biomaterials in Medical Device Development
BiomaterialsBiomaterial refer to materials used in direct interaction with biological systems. Biocompatible and surface-modifiable metallic,... -
Topics
Raman spectroscopy is widely used from ultraviolet to near infrared (NIR) region along the progression of laser sources and highly senstive detectors... -
Advancement in Biomaterials in the Form of Implants
BiomaterialsBiomaterials are materials utilized to replace a human body part that serves the same function as the original or restore the function of... -
Improvement of the optical properties after surface error correction of aluminium mirror surfaces
Ion beam finishing techniques of aluminium mirrors have a high potential to meet the increasing demands on applications of high-performance mirror...
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Diamond Probes Technology
The superior properties of diamond being the hardest, best thermally conductive, high chemical inert and low friction material makes it very... -
Hard Amorphous Hydrogenated Carbon Films and Alloys
Hard hydrogenated amorphous carbon films are presently being used in a wide variety of applications as protective coatings. The properties of the...