Results 81 to 90 of about 1,363 (225)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A solution‐processable sub‐nanocrystal of metal coordinated conjugated reticular oligomer with spin polarization functionality is employed as an active layer in planar photoelectrochemical water splitting. The rapid recombination of photo‐generated carriers remains a critical challenge limiting the photo‐electrocatalytic water splitting performance in ...
Ruijuan Zhang +6 more
wiley +1 more source
Publisher Copyright: © 2024 American Chemical Society.The primary and secondary pyroelectric effect in ferroelectric tetragonal PbTiO3 perovskite oxide has been studied with quantum chemical methods.
Karttunen, Antti J., Eklund, Kim
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Технологія та конструювання в електронній апаратурі, 2008 The paper discusses design and circuit techniques for reducing the influence of the pyroelectric effect on the operation of charge-sensitive amplifiers.
V. I. Startsev, Ju. S. Yampolsky
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Nanoscale Research Letters, 2019 Polyvinylidene fluoride (PVDF) films possess multifunctional ability for piezo/pyro/ferroelectronic applications. One critical challenge of the traditional techniques is the complicated fabrication process for obtaining the poled films. In this work, the
Yuming Wu +8 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A self‐powered photodetector using a static water–ZnO interface forms a Schottky‐like photovoltaic junction for ultra‐low‐light sensing. It delivers strong photoresponse, 360° detection, and flexibility, advancing transparent and sustainable water‐based optoelectronics.
Sanh Vo Thi +7 more
wiley +1 more source
InorganicsMultiferroic composite semiconductor fibers enable non-contact magnetic control but may also operate under spatially nonuniform thermal conditions. This study develops a one-dimensional analytical model for a symmetric CoFe2O4/ZnO/CoFe2O4 fiber subjected
Chengcheng Liu +3 more
doaj +1 more source
FlexTech, EarlyView.Regulation strategies, material platforms, and application scenarios of personal thermal management wearables. ABSTRACT Personal thermal management (PTM) has emerged as a vital frontier for protecting individual health, mitigating societal energy burdens, and combating global climate change.
Zhihan Zhang, Haiwen Luan
wiley +1 more source
Quantifying Contributions to Pyroelectricity in Thin-Film Ferroelectric Oxides [PDF]
, 2020 The field of material science and engineering aims to provide interdisciplinary communities with the physical understanding and control of various material structures and properties to allow for the development of advanced material systems and ...
Velarde, Gabriel
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High energy and high intensity electron and X-ray beams by pyroelectric effect [PDF]
, 2012 The production of x-rays has been a useful technique in many areas of science, medicine and various industries for over 100 years. Over this time various new methods of generating x-rays have been produced, allowing improved performance in existing ...
Hockley, Matthew
core +3 more sources
Orientación de láminas delgadas de (Pb, Ca)TiO3
Boletín de la Sociedad Española de Cerámica y Vidrio, 1999 Calcium modified PbTiO3 thin films have been prepared on platinized Si, MgO and SrTiO3 substrates. The films were deposited from a sol-gel solution with a concentration of 0.3 M and with a 10% excess of PbO.
Mendiola, J. +2 more
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