Results 191 to 200 of about 2,217,450 (360)

Transient Stiffness Patterning in Hydrogels Driven by Dissipative Mechanochemical Coupling

Advanced Functional Materials, EarlyView.
Force‐induced disulfide bond rupture in a polymer‐based hydrogel, coupled with chemical or electrochemical reoxidation, leads to the transient modulation of the hydrogel's stiffness properties. High spatiotemporal control is achieved by this dissipative process, enabling the development of out‐of‐equilibrium stiffness patterns and transient, dose ...
Roberto Baretta, Maria F. Pantano, Marco Frasconi   +2 more
wiley   +1 more source

Prehospital to emergency department handoff: can team-based reporting improve markers of clinical efficiency in an adult emergency department? [PDF]

BMJ Open Qual
Gross CL, Cowgill CD, Selph BA, Cowgill JM, Saqr Z, Allen BR, Southwick FS, Hwang CW.   +7 more
europepmc   +1 more source

Ultrafast Energy Transfer Induced Lasing From a Coplanar Donor‐Acceptor‐Donor Molecule in a Microspherical Cavity

Advanced Functional Materials, EarlyView.
This study presents a novel donor‐bridge‐acceptor‐bridge‐donor (D‐B‐A‐B‐D) molecular system, which shows near‐unity intramolecular excitation energy transfer (IET) from two identical energy donors to a coplanar acceptor. It enables a four‐level energy system for efficient lasing at the acceptor emission band in a microspherical cavity with a low lasing
Vishal Kumar, Soh Kushida, Takeru Inoue, Keisuke Iwata, Hiroshi Yamagishi, Hayato Tsuji, Yohei Yamamoto   +6 more
wiley   +1 more source

A series of successful emergency department thoracotomies with expeditious recovery. [PDF]

J Surg Case Rep
Nicholson JA, Abd-El-Hafez MK, Nicholson AG, Starr TJT, Murtha CM, Lieser MJ, Chipko JM.   +6 more
europepmc   +1 more source

'Correctable undetected visual acuity deficit' in patients aged 65 and over attending an accident and emergency department. [PDF]

, 1993
Dan Z. Reinstein, Neil Dorward, Richard Wormald, Allan W. Graham, Ian O’Connor, R M Charlton, Mark Yeatman, R. M. Dodenhoff, Robin Touquet, Tom Challoner   +9 more
openalex   +1 more source

Optical Control of Ferroelectric Imprint in BiFeO3

Advanced Functional Materials, EarlyView.
Above‐bandgap irradiation at room temperature enables on‐demand optical control of defect‐driven built‐in electric fields in BiFeO₃ thin films, fabricated via scalable, chemical spray pyrolysis. These fields, otherwise “frozen‐in,” can cause severe device degradation, including non‐switchable polarization, dead layers near interfaces, and polarization ...
Haoze Zhang, Malur C. Nagashree, Richard F. Webster, Zhipeng Wang, Xiaoran Zheng, Suresh D. Kulkarni, Rajendra B. Venkataramana, Jan Seidel, Pankaj Sharma   +8 more
wiley   +1 more source

The Psychosocial Assessment of Patients Discharged from Accident and Emergency Departments after Deliberate Self-Poisoning [PDF]

, 1994
J Ebbage, Carly K. Farr, D V Skinner, Peter D. White   +3 more
openalex   +1 more source

Deciphering a New Electrolyte Formulation for Intelligent Modulation of Thermal Runaway to Improve the Safety of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Diels‐Alder clicks chemistry addresses thermal runaway in lithium‐ion batteries. A thermoresponsive electrolyte with lithium salt in vinylene carbonate (VC) and 2,5‐dimethylfuran (DMFu) operates at room temperature but undergoes Diels‐Alder reactions at high temperatures, enabling a two‐step safety mechanism: a warning phase at ≈100 °C and complete ...
Arnab Ghosh, Sunan Tian, Mingyang Zhang, Isaac Lorero Gómez, Qi Chen, Monsur Islam, Bhavika Bhatia, Silvia González Prolongo, Bimlesh Lochab, De‐Yi Wang   +9 more
wiley   +1 more source

Emergency Department [PDF]

, 2009
奥寺 敬, 工廣 紀斗司, 旭 雄士, 若杉 雅浩   +3 more
core   +1 more source

Beyond Efficiency: Considering the Benefits of Residents in the Emergency Department. [PDF]

West J Emerg Med
Armstrong RE.
europepmc   +2 more sources