Results 91 to 100 of about 767,750 (322)

Gate‐Tunable Hole Transport in In‐Plane Ge Nanowires by V‐Groove Confined Selective Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
Ge nanowires are promising for hole spin‐based quantum processors, requiring direct integration onto Si wafers. This work introduces V‐groove‐confined selective epitaxy for in‐plane nanowire growth on Si. Structural and low‐temperature transport measurements confirm their high crystalline quality, gate‐tunable hole densities, and mobility.
Santhanu Panikar Ramanandan   +11 more
wiley   +1 more source

Carbon Nanotube 3D Integrated Circuits: From Design to Applications

open access: yesAdvanced Functional Materials, EarlyView.
As Moore's law approaches its physical limits, carbon nanotube (CNT) 3D integrated circuits (ICs) emerge as a promising alternative due to the miniaturization, high mobility, and low power consumption. CNT 3D ICs in optoelectronics, memory, and monolithic ICs are reviewed while addressing challenges in fabrication, design, and integration.
Han‐Yang Liu   +3 more
wiley   +1 more source

Energy Efficiency Analysis of Wheat Crop under Different Climate- and Soil-Based Irrigation Schedules

open access: yesProceedings, 2017
Use of energy in the agriculture sector has directly or indirectly been intensified to increase crop production to fulfill the food demand of the growing population. Considering the energy and water scarcity in Pakistan, the present study was carried out
Rubina Ansari   +3 more
doaj   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

Efficient meltwater drainage through supraglacial streams and rivers on the southwest Greenland ice sheet

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2015
Significance Meltwater runoff from the Greenland ice sheet is a key contributor to global sea level rise and is expected to increase in the future, but it has received little observational study.
L. Smith   +15 more
semanticscholar   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

Evaluation of Different Deficit Irrigation Scenarios and Determine of Optimal Hydromodoul and Area of Eropping Pattern in the Deficit Irrigation Conditions [PDF]

open access: yesعلوم و مهندسی آبیاری, 2012
Limitation of water resources has made important the application of deficit irrigation subject as a efficient property to increase water productivity. Deficit irrigation subject needs many researches.
M.H. Nazarifar   +2 more
doaj  

Some Engineering Features of Drainage [PDF]

open access: green, 1903
C. G. Elliott
openalex   +1 more source

Ternary Transistors With Reconfigurable Polarities

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom   +11 more
wiley   +1 more source

EUS-guided gall bladder drainage with a lumen-apposing metal stent: a prospective long-term evaluation

open access: yesGut, 2015
Endoscopic ultrasound-guided gall bladder drainage (EUS-GBD) has been shown to be comparable with percutaneous gall bladder drainage (PTGBD) in terms of technical feasibility and clinical efficacy for the treatment of acute cholecystitis in high-risk ...
Daisy Walter   +7 more
semanticscholar   +1 more source

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