The films were nearly stoichiometric except for depositions in vacuum. Using nitrogen ion bombardment, nitrogen was incorporated into the films and formed the Al-O-N matrix. Nitrogen concentration could be controlled through selection of gas pressure and ion energy. Crystalline Al-O-N films were ...
My first deposition on the archive was a straightforward affair: I went through the registration process, logged on as a registered user, uploaded my paper, and at the designated time it was transferred by the operators to the public area of the archive. What happened next, some time later,...
Thin intrinsic and doped hydrogenated amorphous silicon (a Si:H) double layers by hot-wire chemical vapor deposition (HWCVD) are investigated as passivation layers, emitters, and back-surface-field (BSF) contacts to both p- and n-type wafers. Passivation quality is studied by characterizing the...
Atmospheric hydrodesulfurization of diesel fuel using Pt/Al 2O 3 catalysts prepared by supercritical deposition for fuel cell applications Hydrodesulfurization (HDS) of low-sulfur model and commercial diesel fuel (500 ppmw S) using Pt/Al 2O 3 catalysts prepared by supercritical carbon dioxide ... ...
Laser deposition of a mixture of elemental nickel, titanium, and carbon (graphite) powders with varying compositions, via the laser engineered net shaping (LENS) process, has resulted in novel in situ metal-matrix composites. The microstructure in these in situ composites can be substantially ...
Pulsed laser depositionTransparent conducting oxidesSubstratesCombinatorial approachResearchTransparent conducting oxides (TCOs) are a critical element in photovoltaic devices. This paper describes research on Ga:ZnO (a TCO candidate) using a high-throughput combinatorial approach.Gorrie, C. W...
AFRL-RX-WP-TP-2008-4345 MODELING AND SIMULATION OF A LASER DEPOSITION PROCESS ( Preprint )Liou, FrankFan, ZhiqiangPan, HengSlattery, KevinKinsella, MaryNewkirk, Joseph
Formaldehyde in the rainwater in the eastern Mediterranean: occurrence, deposition and contribution to organic carbon budget Economu, C. and Mihalopoulos, N.: Formaldehyde in the rainwater in the eastern Mediterranean: occurrence, deposition and con- tribution to organic carbon... C Economou,N Mihal...
Sediments supplied to an estuary undergo repeated cycles of resuspension and deposition prior to permanent accumulation or transport into the sea. A review... MM Nichols - Springer New York 被引量: 89发表: 1986年 An Experimental and Numerical Investigation of Crossflow Effects in Two-Phase Displace...
However, challenges of the direct metal deposition process include building overhang structures, producing precision surfaces, and making parts with complex structures. Coupled between the additive and the subtractive processes into a single workstation, the integrated process, or hybrid process, can ...