Simulation of nucleation kinetics—an application to secondary nucleation

Facile One-Pot Synthesis of Nanoporous Copper Ribbons with Bimodal Pore Size Distributions by Chemical Dealloying

“…It indicates that the ligaments in the pore walls of the NPC comprise Cu polycrystals rather than the monocrystals typically obtained in the ligaments of NPG through dealloying of the prototypical Ag-Au system, 14 which is probably related to the secondary nucleation driven by high temperature. [15][16][17][18][19][20] EDX analysis has been performed on the NPC ribbons and one typical spectrum is shown in part b of Fig. 3.…”

Dealloying solution dependence of fabrication, microstructure and porosity of hierarchical structured nanoporous copper ribbons

“…Moreover, the crossed lattice fringes in the small-sized ligament from the HRTEM image (part c of Fig. 3) further demonstrate that the ligaments in the channel walls of the HSNCRs comprise Cu polycrystals rather than the monocrystals typically observed in the ligaments of NPG through dealloying of the prototypical Ag-Au system [13], which is probably related to the secondary nucleation or recrystallization caused by greater mobility of Cu atoms (than that of Au atoms) [14][15][16][17][18]. EDX analysis has been performed on the HSNCRs and one typical spectrum is shown in part d of Fig.…”

A facile one-pot dealloying strategy to synthesize monolithic asymmetry-patterned nanoporous copper ribbons with tunable microstructure and nanoporosity

“…3c further demonstrate that the ligaments in the NPCRs comprise Cu polycrystals rather than the monocrystals typically observed in the ligaments of NPG through dealloying of the prototypical Ag-Au system, 26 which is probably related to the secondary nucleation caused by greater mobility of Cu atoms (than that of Au atoms). [27][28][29][30][31] In this work, it also has been found that the microstructure and porosity of AP-NPCRs can be adjusted effectively by changing the dealloying solution. Fig.…”