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China stands at the forefront of global technological advancement, said John Hoffman, CEO of the GSM Association (GSMA), in an exclusive interview with People's Daily Online on April 14, 2025, on the ...
China stands at the forefront of global technological advancement, said John Hoffman, CEO of the GSM Association (GSMA), in ...
铁电材料因其独特的自发极化特性,在非易失性存储器、神经形态计算、可编程逻辑器件等领域发挥着重要作用。随着电子器件向更小尺寸、更高集成度的发展,传统铁电材料在极化调控上面临诸多挑战。拓扑极化结构具备优异的稳定性和新奇的物理特性,在先进存储和计算应用中具有巨大潜力。然而,其形成和操控通常依赖于特定的异质结构或超晶格,并受限于复杂的能量景观,使得拓扑极化的可编程性和可拓展性大打折扣。此外,传统铁电材料在 ...