Results 271 to 280 of about 14,415,700 (341)
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2008
So-called ferroelectric materials may be divided into two classes: ferroelectrics and relaxors (Table 30.1) [1].
Simon, Annie, Ravez, Jean
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So-called ferroelectric materials may be divided into two classes: ferroelectrics and relaxors (Table 30.1) [1].
Simon, Annie, Ravez, Jean
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Advances in Materials, 2021
Piezoelectric materials are known to mankind for more than a century, with numerous advancements made in both scientific understandings and practical applications.
Moaz Waqar +4 more
semanticscholar +1 more source
Piezoelectric materials are known to mankind for more than a century, with numerous advancements made in both scientific understandings and practical applications.
Moaz Waqar +4 more
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Perovskite lead-free dielectrics for energy storage applications
Progress in Materials Science, 2019The projected increase in world energy consumption within the next 50 years, coupled with low emission requirements, has inspired an enormous effort towards the development of efficient, clean, and renewable energy sources.
Letao Yang +7 more
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Nano letters (Print), 2021
Morphology control represents an important strategy for the development of functional nanomaterials and has yet to be achieved in the case of promising lead-free double perovskite materials so far. In this work, high-quality Cs2AgBiX6 (X = Cl, Br, I) two-
Zhenyang Liu +8 more
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Morphology control represents an important strategy for the development of functional nanomaterials and has yet to be achieved in the case of promising lead-free double perovskite materials so far. In this work, high-quality Cs2AgBiX6 (X = Cl, Br, I) two-
Zhenyang Liu +8 more
semanticscholar +1 more source
Soldering & Surface Mount Technology, 1998
In recent years, efforts to develop alternatives to lead‐based solders have increased dramatically. These efforts began as a response to potential legislation and regulations restricting lead usage in the electronics industry. Lead is extremely toxic when inhaled or ingested. As researchers began to focus on Pb‐free solders, they recognized their value
Anton Zoran Miric, Angela Grusd
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In recent years, efforts to develop alternatives to lead‐based solders have increased dramatically. These efforts began as a response to potential legislation and regulations restricting lead usage in the electronics industry. Lead is extremely toxic when inhaled or ingested. As researchers began to focus on Pb‐free solders, they recognized their value
Anton Zoran Miric, Angela Grusd
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Advances in Materials, 2021
Monolithical integration of the promising optoelectronic material with mature and inexpensive silicon circuitry contributes to simplifying device geometry, enhancing performance, and expanding new functionalities.
Ziqing Li +4 more
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Monolithical integration of the promising optoelectronic material with mature and inexpensive silicon circuitry contributes to simplifying device geometry, enhancing performance, and expanding new functionalities.
Ziqing Li +4 more
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, 2021
Simulation has been performed on fully lead-free inorganic cesium germanium tri-iodide (CsGeI3) perovskite solar cell heterostructure and achieved a champion power conversion efficiency (PCE) of ∼18.30% with significantly improved device parameters.
Abhishek Raj +4 more
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Simulation has been performed on fully lead-free inorganic cesium germanium tri-iodide (CsGeI3) perovskite solar cell heterostructure and achieved a champion power conversion efficiency (PCE) of ∼18.30% with significantly improved device parameters.
Abhishek Raj +4 more
semanticscholar +1 more source
Lead-Free Piezoelectric Transducers
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency ControlResearch activities on lead-free piezoelectric materials have been ongoing for over 20 years. Generally, the applicability of the main material families is less universal than that of lead-based compositions such as lead zirconate titanate, but in some cases, the corresponding applications have already been identified. Due to the extensive research, it
Ringgaard, Erling +4 more
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Advanced Functional Materials, 2021
Lead‐based perovskite light‐emitting diodes (PeLEDs) have exhibited excellent purity, high efficiency, and good brightness. In order to develop nontoxic, highly luminescent metal halide perovskite materials, tin, copper, germanium, zinc, bismuth, and ...
Siyu Yan +8 more
semanticscholar +1 more source
Lead‐based perovskite light‐emitting diodes (PeLEDs) have exhibited excellent purity, high efficiency, and good brightness. In order to develop nontoxic, highly luminescent metal halide perovskite materials, tin, copper, germanium, zinc, bismuth, and ...
Siyu Yan +8 more
semanticscholar +1 more source
Realizing High Comprehensive Energy Storage and Ultrahigh Hardness in Lead-Free Ceramics.
ACS Applied Materials and Interfaces, 2021Due to the presence of pores and low density, a high recoverable energy density (Wrec) value is usually obtained at the cost of energy storage efficiency (η) in lead-free potassium sodium niobate [(K, Na)NbO3, KNN] based ceramics, which also affects the ...
J. Xing +8 more
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