CAJ | 학술논문

以由AuA8和CuA4干基因组成的 AuCuI(Cu4AuA8A)化合物的无序化实验路径为例，介绍了3个发现和1个方法。发现AuCuI( Cu4AuA8 A )化合物抗拒温度变化保持结构稳定性的能力归因于 Au8A 和 CuA4基因的势阱深度远超过其振动能，这导致其无序化实验路径是亚平衡的；发现AuCuI( Cu4AuA8 A )适应温度变化改变结构的原子移动新机制是合金基因的“共振激活-同步交换”机制，这导致无序化是非均匀性和递次性的亚平衡转变；发现无序化过程中存在跳变有序度，导致存在跳变温度和升温速度增加跳变温度降低的“逆反效应”，即所谓的“Retro效应”。采用实验混合焓路径法，建立了一整套亚平衡全息网络路径图。
이유AuA8화CuA4간기인조성적 AuCuI(Cu4AuA8A)화합물적무서화실험로경위례，개소료3개발현화1개방법。발현AuCuI( Cu4AuA8 A )화합물항거온도변화보지결구은정성적능력귀인우 Au8A 화 CuA4기인적세정심도원초과기진동능，저도치기무서화실험로경시아평형적；발현AuCuI( Cu4AuA8 A )괄응온도변화개변결구적원자이동신궤제시합금기인적“공진격활-동보교환”궤제，저도치무서화시비균균성화체차성적아평형전변；발현무서화과정중존재도변유서도，도치존재도변온도화승온속도증가도변온도강저적“역반효응”，즉소위적“Retro효응”。채용실험혼합함로경법，건립료일정투아평형전식망락로경도。
Taking experimental path on disordering AuCuI)(Cu4AuA8Acomposed ofAu8A andCu4A stem alloy genes as an example, three discoveries and a method were presented. The ability of AuCuI)(Cu4AuA8Ato keep structure stabilization against changing temperature is attributed to the fact that theAu8A andCu4A potential well depths greatly surpass their vibration energies, which leads to the subequilibrium of experimental path. A new atom movement mechanism of AuCuI)(Cu4AuA8Ato change structure for suiting variation in temperature is the resonance activating-synchro alternating of alloy genes, which leads to heterogeneous and successive subequilibrium transitions. There exists jumping order degree, which leads to the existence of jumpingTj-temperature and an unexpected so-called “retro-effect” about jumping temperature retrograde shift to lower temperatures upon the increasing heating rate. A set of subequilibrium holographic network path charts were obtained by the experimental mixed enthalpy path method.