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Article
Influence of Pretreatment on Kinetics at Carbon Electrodes and Consequences for Flow Battery Performance
Using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS), it was shown for four different types of carbon that electrode treatments at negative potentials enhance the kinetics of VIV-VV and ...
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Article
Smooth and Vertical Facet Formation for AlGaN-Based Deep-UV Laser Diodes
Using a two-step method of plasma and wet chemical etching, we demonstrate smooth, vertical facets for use in Al x Ga1−x N-based deep-ultraviolet laser-di...
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Article
Ti/Al/Ti/Au and V/Al/V/Au Contacts to Plasma-Etched n-Al0.58Ga0.42N
Cross-sectional transmission electron microscopy was used to study annealed Ti/Al/Ti/Au and V/Al/V/Au ohmic contacts to as-received and plasma-etched n-Al0.58Ga0.42N. The reaction depth of low-resistance V-based ...