Results 61 to 70 of about 111,705 (281)

Rational Backbone Planarization for Doping‐Resilient Polymeric Hole Transport Materials Toward Stable and Scalable Perovskite Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
Incorporating divinylbenzene into PTAA‐based copolymers induces backbone planarization and promotes polaron delocalization, leading to enhanced doping resilience and stabilized electronic structure. The resulting hole‐transport material, PDVB14, maintains robust performance under high dopant concentrations and prolonged device operation, offering a ...
Chanhyeok Kim   +10 more
wiley   +1 more source

Investigation of Open Star Clusters Alessi 98 and Ryu 762 [PDF]

open access: yes, 2020
According to the modern high-accuracy astrometric catalog Gaia DR2, the Alessi 98 and Ryu 762 clusters were studied in detail as well as their surroundings for the first time.
Постникова, Е. С.   +1 more
core   +1 more source

Ultrathin Aluminum–Air Batteries via Hygroscopic Electrolytes for Continuous Operation of Imperceptible On‐Skin Electronics

open access: yesAdvanced Energy Materials, EarlyView.
This study presents ultrathin, high‐capacity aluminum‐air batteries (AABs) for self‐sustaining, skin‐conformal electronics. By utilizing ambient moisture and oxygen alongside a LiCl‐based hygroscopic hydrogel electrolyte, the design significantly reduces battery thickness while preventing dehydration and Al self‐corrosion.
Jaeil Park   +12 more
wiley   +1 more source

Asca odowdi Lee, Lee & Ryu 1997

open access: yes, 2016
Asca odowdi Lee , Lee & Ryu, 1997 Asca odowdi Lee, Lee & Ryu, 1997: 40. TYPE DEPOSITORY: Department of Biology, Chonbuk National University, Chonju, South Korea.
De Moraes, Gilberto J.   +3 more
core   +1 more source

Software-Defined Network Testbed Using ZodiacFX a Hardware Switch for OpenFlow

open access: yesEAI Endorsed Transactions on Scalable Information Systems, 2017
Software-defined network (SDN) is a new programmable networking designed to perform tasks easier by enabling network administrators to add network control via a centralized control platform and open interfaces.
Fahad Nazir   +3 more
doaj   +1 more source

AI‐Assisted Recognition of Actual Ureteral and Pancreatic Injuries in Laparoscopic Colorectal Surgery: A Randomized Video Review Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
AI‐generated anatomical highlighting improved surgeons' recognition of actual ureteral injuries during laparoscopic colorectal surgery, including recognition within predefined injury time‐code windows. No significant overall improvement was observed for pancreatic injury, and incorrect adverse‐event judgments did not increase in no‐injury videos. These
Shunjin Ryu   +9 more
wiley   +1 more source

A geodesic Witten diagram description of holographic entanglement entropy and its quantum corrections

open access: yesJournal of High Energy Physics, 2019
We use the formalism of geodesic Witten diagrams to study the holographic realization of the conformal block expansion for entanglement entropy of two disjoint intervals.
Andrea Prudenziati
doaj   +1 more source

Ryu Goto, Guest Artist [PDF]

open access: yes, 2011
The UMaine Orchestra and its director, Prof. Anatole Wieck, will be hosting violinist Ryu Goto at their fall concert on Oct. 29th,2011 Ryu will be performing the Mendelssohn Violin Concerto with the ensemble on this concert along with other orchestra ...
School of Performing Arts
core  

Toward Knowledge‐Guided AI for Inverse Design in Manufacturing: A Perspective on Domain, Physics, and Human–AI Synergy

open access: yesAdvanced Intelligent Discovery, EarlyView.
This perspective highlights how knowledge‐guided artificial intelligence can address key challenges in manufacturing inverse design, including high‐dimensional search spaces, limited data, and process constraints. It focused on three complementary pillars—expert‐guided problem definition, physics‐informed machine learning, and large language model ...
Hugon Lee   +3 more
wiley   +1 more source

A Hybrid Magnetic Actuation System for Single‐Input Multistates Stabilization: Application to pH‐Responsive Drug Delivery

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an integrated proof‐of‐concept robotic platform for targeted delivery applications. A hybrid magnetic actuation system achieves single‐input (z) multistate stabilization (x, y, ϕ, and θ) for precise capsule transport with submillimeter positioning accuracy.
Sejun Park   +6 more
wiley   +1 more source

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