7 Dokumente gefunden

Magnetic force-induced self-assembly and flip-chip alignment on electroplated multilayer solder with tailored melting points

This communication demonstrates fluidic self-assembly and self-alignment of flip-chips applying magnetic field force for chip agitation and single angular orientation. The receptor solder bumps are Pb-free electroplated core and core-shell metal layers with tailored transformation imprinted melting points.…
Weinheim: Wiley, 2025-04-07

Novel gas phase route toward patterned deposition of sputter-free Pt/Al nanofoils

This article reports a new approach toward fabrication and directed assembly of nanoparticulate reactive system (Nanofoils) on patterned substrates. Different from current state-of-the-art, gas phase electrodeposition uses nanoparticles instead of atoms to form densely packed multilayered thin films…
Weinheim: Wiley, 2023-07-08

Three-dimensional MoS2 nanosheet structures: CVD synthesis, characterization, and electrical properties

The proposed study demonstrates a single-step CVD method for synthesizing three-dimensional vertical MoS2 nanosheets. The postulated synthesizing approach employs a temperature ramp with a continuous N2 gas flow during the deposition process. The distinctive signals of MoS2 were revealed via Raman spectroscopy…
Basel: MDPI, 2023-03-04

Self-aligning metallic vertical interconnect access formation through microlensing gas phase electrodeposition controlling…

This publication reports self‐aligning metallic via microlensing gas phase electrodeposition formation. Key operational parameters to fabricate vertical ruthenium and rhodium interconnects (via) with a diameter of 100 nm are discussed. Moreover, airgaps are implemented during the deposition process,…
Weinheim: Wiley-VCH, 2022-10-17

Silicon carbide formation in reactive silicon-carbon multilayers

An alternative low thermal budget silicon carbide syntheses route is presented. The method is based on self-propagating high-temperature synthesis of binary silicon-carbon-based reactive multilayers. With this technique, it is possible to obtain cubic polycrystalline silicon carbide at relatively low…
Baech: Trans Tech Publications Ltd., 2022-05-31

Localized and programmable material transport and deposition by corona discharge

Der Transport von Materialien und Gütern bestimmt unseren Alltag. Materialtransport passiert in globalen Logistikunternehmen, in Fertigungslinien, in alltäglichen Situationen wie dem Einkaufen und selbst in unserem menschlichen Körper. Zu jedem Zeitpunkt werden Materialien von A nach B transportiert,…

Three-dimensional platinum nanoparticle-based bridges for ammonia gas sensing

This study demonstrates the fabrication of self-aligning three-dimensional (3D) platinum bridges for ammonia gas sensing using gas-phase electrodeposition. This deposition scheme can guide charged nanoparticles to predetermined locations on a surface with sub-micrometer resolution. A shutter-free deposition…
London: Macmillan Publishers Limited, part of Springer Nature, 2021-06-15