Results 111 to 120 of about 61,860 (310)
Band alignment and enhanced breakdown field of simultaneously oxidized and nitrided Zr film on Si
Nanoscale Research Letters, 2011 The band alignment of ZrO2/interfacial layer/Si structure fabricated by simultaneous oxidation and nitridation of sputtered Zr on Si in N2O at 700°C for different durations has been established by using X-ray photoelectron spectroscopy. Valence band
Wong Yew Hoong, Cheong Kuan Yew
doaj
Synthesized Binary Offset Carrier Modulation for Interoperable GNSS L1 Band Signals
NavigationThis paper presents a constant-envelope modulation scheme, based on a synthesized binary offset carrier (SBOC), for a global navigation satellite system (GNSS) that combines three signals in a nonlinear fashion with unequal amplitudes.
Dhaval J. Upadhyay +3 more
doaj +1 more source
Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition
Advanced Engineering Materials, EarlyView.A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley +1 more source
Band offset of GaAs/AlxGa1−xAs heterojunctions from atomistic first principles [PDF]
, 2013 Yin Wang +5 more
openalex +1 more source
Materials Letters: XThis study introduces numerical models for Cs2PtI6-based perovskite solar cells (PSCs) using SCAPS-1D to optimize the conduction band offset (CBO) and valence band offset (VBO) at the interfaces between the charge transport layers (CTL) and Cs2PtI6.
Abdul Haseeb Hassan Khan +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Spin-Polarized Electron Emission from Superlattices with Zero Conduction Band Offset
, 1998 J.E. Clendenin
openalex +2 more sources
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Advanced Materials InterfacesIn this study, the potential of hafnium‐titanium oxide (HfxTi1‐xOy, HTO) thin films is explored and deposited by low‐temperature (75 °C) atomic layer deposition (ALD) as selective contacts for crystalline silicon (c‐Si) solar cells.
Charif Tamin +6 more
doaj +1 more source