Results 181 to 190 of about 227,066 (311)

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Low risk of ocular toxicity following topical ocular administration of epinephrine nasal spray: implications for unintentional exposure. [PDF]

Allergy Asthma Clin Immunol
Ellis AK, Fleischer DM, Camargo CA, Lowenthal R, Tanimoto S.   +4 more
europepmc   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Association between surgeon experience, level of supervision, and outcomes after hip fracture. [PDF]

Bone Jt Open
Goh EL, Ee Png M, Metcalfe D, Achten J, Appelbe D, Griffin XL, Cook JA, Costa ML, WHiTE Investigators, Goh EL, Png ME, Metcalfe D, Achten J, Appelbe D, Griffin XL, Cook JA, Costa ML, Barrett M, Hull P, Melling D, Kosy J, Charalambous CP, Keast-Butler O, Magill P, Yarlagadda R, Vashista G, Savaridas T, Sturridge S, Smith G, Dasari K, Bhaskar D, Bajada S, Bigsby E, Mahmood A, Dunbar M, Jimenez A, Wood R, Penny J, Eardley W, Handley R, Srinivasan S, Gee M, Kulkarni A, Davison J, Maqsood M, Sharma A, Peach C, Sheeraz A, Page P, Kelly A, McNamara I, Longstaff L, Reed M, Moppett I, Sorial A, Joachim T, Ng A, Gallagher K, Farrar M, Ghande A, Bird J, Rajagopalan S, McAndrew A, Sloan A, Middleton R, Remedios ID, McClelland D, Rogers B, Berstock J, Bhatnagar S, Diamond O, Fearon P, Gill I, Dunlop D, Chesser T, Acharya M, Sree D, Craik J, Hutchinson D, Johnson D, Elgalli M, Dixon P, Ellapparadja P, Slater G, Kozdryk J, Young J, Ben Ollivere KM, Faisal M, Clark C, Dhinsa B, Malek I, Heaton S, Blocker O, Theivendran K.   +93 more
europepmc   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Blockchain and bio-inspired deep learning for energy-efficient EV-to-grid optimization. [PDF]

Sci Rep
Ravindhar NV, Manju A, Murugesan S, Rathish Babu TKS.   +3 more
europepmc   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

The carbon footprint of surgical operations: 2023-2025 systematic review update. [PDF]

PLoS One
Savio A, Marchi B, Roletto A, Guizzi P, Milano G, Zavanella LE, Zanoni S.   +6 more
europepmc   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Health risk assessment and geochemical characterisation of trace elements in street dust: a case study from a quarry-influenced urban area of Istanbul. [PDF]

Environ Geochem Health
Ulutaş K, Yıldız H, Emlek R, Tekin Ş, Yavuz E, Üçüncüoğlu D, Yücer E, Özkök E, Sevimoğlu O, Keskin A, Uyar S.   +10 more
europepmc   +1 more source