Results 131 to 140 of about 590,280 (349)

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

Advanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta, Rosemary Wynnychenko, Binayak Mukherjee, Jack Kaman, Hrushikesh Sahasrabuddhe, Jiongzhi Zheng, Anubhav Jain, Geoffroy Hautier, Alexandra Zevalkink, Evan Musterman, Volkmar Dierolf, Himanshu Jain, G. Jeffrey Snyder, Oluwaseyi Balogun   +13 more
wiley   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

Key Factors of Adherence in Cardiological Follow-Up of Adults with Congenital Heart Disease

Journal of Cardiovascular Development and Disease
Approximately 50% of adults with congenital heart defects (ACHD) lack specialised CHD care, increasing the risk of preventable complications and mortality.
Anna-Lena Ehmann, Emily Schütte, Janina Semmler, Felix Berger, Ulrike M. M. Bauer, Katharina Schmitt, Constanze Pfitzer, Paul C. Helm   +7 more
doaj   +1 more source

Conotruncal Heart Defects: Altered Tissue Morphology and Hemodynamics [PDF]

, 2017
Rebecca Jones, Lorain Junor, Mary Redmond Hutson, Margaret L. Kirby, Richard L. Goodwin   +4 more
openalex   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Juxtaposition of the atrial appendages in a patient with a simple ventricular septal defectCentral Message

JTCVS Techniques, 2021
Julie Cleuziou, MD, PhD, MBA, Jakob Kemmer, MD, Ursula Sauer, MD, Milka Pringsheim, MD   +3 more
doaj   +1 more source

Mental Health Treatment in Adults with Congenital Heart Disease in Germany: An Online, Cross-Sectional Study of Status, Needs, and Treatment Reasons

Journal of Cardiovascular Development and Disease
Improved medical treatments have extended survival and life expectancy in adults with congenital heart defects (ACHD), placing greater emphasis on psychosocial health.
Anna-Lena Ehmann, Emily Schütte, Janina Semmler, Felix Berger, Ulrike M. M. Bauer, Katharina Schmitt, Constanze Pfitzer, Paul C. Helm   +7 more
doaj   +1 more source

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Congenital heart defects in Iceland 1990-1999 [PDF]

, 2008
Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/OpenObjective: About 1% of live born children have congenital heart defects (CHD).
Bjarni Torfason, Gunnlaugur Sigfússon, Herbert Eiríksson, Hróðmar Helgason, Jón Þór Sverrisson, Sigurður Sverrir Stephensen, Ásgeir Haraldsson   +6 more
core  

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source