Results 241 to 250 of about 800,650 (350)

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

Advanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee, Jieun Jung, Hyeongoh Park, Dongwuk Jung, Doyune Kim, Changeui Hong, Seungbeom Kang, Hyunsoo Kim, Tae Kim, Jongho Lee   +9 more
wiley   +1 more source

Exploring synergistic effects of graphene oxide and hydrolyzed polyacrylamide on rheology and thermal stability relevant to enhanced oil recovery. [PDF]

Sci Rep
Iravani M, Simjoo M, Chahardowli M.
europepmc   +1 more source

THE COLORIMETRIC DETERMINATION OF THE HYDROGEN ION CONCENTRATION OF MILK, WHEY, AND CREAM

, 1926
Paul F. Sharp, T.J. McInerney
openalex   +1 more source

A Universal Biomimetic Approach for Making Artificial Antigen‐Presenting Cells for T Cell Activation

Advanced Functional Materials, EarlyView.
This study shows a biomimetic silica microcapsule (SMC) fabrication method under mild conditions for making artificial antigen‐presenting cells (aAPCs). Inspired by marine biomineralization, peptide‐mediated biosilicification enables silica shell formation on emulsion templates. The resulting SMCs possess a core–shell structure, controlled fluorescence
Fei Hou, Supun Ranaweera, Xiangke Li, Ruirui Qiao, Yue Hui, Chun‐Xia Zhao   +5 more
wiley   +1 more source

CHANGES IN THE HYDROGEN ION CONCENTRATION OF THE BLOOD WITH COAGULATION

, 1924
Edwin F. Hirsch
openalex   +1 more source

Comprehensive Si Anode Design for Sulfide‐Based all‐Solid‐State Batteries: Insights into Si‐Electrolyte Synergy for Mitigating Contact Loss

Advanced Functional Materials, EarlyView.
Silicon anodes in sulfide‐based all‐solid‐state batteries suffer from interfacial instability caused by volumetric fluctuations and contact degradation, restricting their practical implementation despite high capacity. This study presents design strategies that leverage controlled active material expansion and an elastic recoverable anolyte to form an ...
Youngjin Song, Sungjin Cho, Suhwan Kim, Youyeong Shin, Ikcheon Na, Jongwoo Lim, Yong Min Lee, Soojin Park   +7 more
wiley   +1 more source

Supramolecular nanocrystalline membranes with well-aligned subnanochannels for enhanced reverse osmosis desalination. [PDF]

Nat Commun
Lu G, Shang W, Ma X, Xu H, A H, Sun J, Li X, Jia M, Lu S, Wu J, Chen X, Chen S, Fan J, An AK.   +13 more
europepmc   +1 more source

Hydrogen‐ion concentration changes in frog's muscle following activity

, 1940
D. K. Hill
openalex   +2 more sources

Reversible Phase Transitions Enable Cyclic Isothermal CO2 Capture in Redox‐Activated Perovskite‐Structured Sorbents

Advanced Functional Materials, EarlyView.
Perovskite‐structured SrMnO3 can cyclically and reversibly capture and release CO2 via redox‐enabled phase transitions at constant temperature. The efficacy of this novel redox‐activated CO2 sorbent is demonstrated via sorption‐enhanced steam methane reforming.
Leo Brody, Maged F. Bekheet, Kunran Yang, Julian T. Müller, Mahe Rukh, Sam Portillo, Reinhard Schomäcker, Albert Gili, Aleksander Gurlo, Fanxing Li   +9 more
wiley   +1 more source

Synthesis, characterization, crystal engineering, DFT, and biological evaluation of a novel Cu(II)-perchlorate Schiff base complex. [PDF]

BMC Chem
Majumdar D, Philip JE, Roy S, Gassoumi B, Ghalla H.   +4 more
europepmc   +1 more source