Results 211 to 220 of about 1,774,528 (260)

Development and Validation of a Combined 2D-US and CDUS Nomogram for Differentiating Benign and Malignant Breast Masses: A Retrospective Study. [PDF]

Int J Womens Health
Zhou J, Feng C.
europepmc   +1 more source

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Fe₂O₃/Bi₂WO₆ hierarchical microspheres for visible-light-driven degradation of <i>p</i>-nitrophenol: performance, mechanism, and green metrics. [PDF]

RSC Adv
Kaur M, Dhir A, Verma S.
europepmc   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

Advanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu, Weizhen Meng, Zhenxiang Cheng, Judy N. Hart, Michael Ferry, Sean Li, Wenxian Li   +6 more
wiley   +1 more source

Immiscible Metal-Regulated Surface Segregation Enables Core-Shell Bi-PtMn Catalysts With Benchmark Performance in Direct Methanol Fuel Cells. [PDF]

Adv Mater
Ye S, Xie Y, Liang L, Shen B, Liang J, Zeng B, Mei B, Chen C, Zhu Y, Wang Y, Cui Z.   +10 more
europepmc   +1 more source

Unraveling Hierarchical B‐Site Ordering: Mechanism of Microwave Dielectric Enhancement in Complex Perovskite Oxide Ceramics

Advanced Science, EarlyView.
This study maps out the hierarchical ordering in 1:2 B‐site complex perovskite ceramics using a comprehensive multiscale characterization route. It turns out that intradomain strain, oxygen vacancies, and Mg disorder within the ordered domains act as strong phonon scatterers.
Qingqiao Fu, Hui Gu, Hanbin Gao, Pianpian Ma, Xiangming Chen, Juanjuan Xing, Qiang Zheng   +6 more
wiley   +1 more source

Interfacial Differentiated Recoordination Trigger Asymmetric Bi (δ⁺)-Bi (δ^-) Regions for Robust CO₂ Photosynthesis to CH₃COOH. [PDF]

Adv Mater
Shao Z, Ye C, Zhang Y, Xiong J, Zuo H, Jiang W, Di J.   +6 more
europepmc   +1 more source

Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States

Advanced Science, EarlyView.
Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton, Carrillo Paola Gonzalez, Luay Almassalha, Wing Shun Li, Ruyi Gong, Nicolas Acosta, I Chae Ye, Jane Frederick, Christopher Hogg, Saira John, J. A. Gareth Williams, Rikkert J. Nap, Igal Szleifer, Vadim Backman   +13 more
wiley   +1 more source

Multiple ventricular septal defects: Septal reconstruction with right atrial wall. [PDF]

JTCVS Tech
Konstantinov IE, Nurkeyev B, Mazine A, Aldabergenov E, Kuandykova E, Tuyakbayev B, Kabakanova A, Kenzhebaeva A, Kerimkulov A, Ashirov ZZ, Erpashov A, Baigenzhin AK.   +11 more
europepmc   +1 more source

Scalable MoS2/Si Photodiode Arrays From Roll‐to‐Roll Mechanical Exfoliation

Advanced Science, EarlyView.
A dry roll‐to‐roll route transforms mechanically exfoliated MoS2 flake networks into silicon‐integrated photodiode arrays. The MoS2/Si junctions generate photovoltaic output without applied bias, allowing illuminated pixels to locate light spots and reconstruct simple images.
Yigit Sozen, Thomas Pucher, Andres Castellanos‐Gomez   +2 more
wiley   +1 more source