Cross peaks on two-dimensional optical spectra arising from quantum cross-correlation functions

• المؤلفون الرئيسيون: Prasad, Sachin, Gelin, Maxim F., Tan, Howe-Siang
• مؤلفون آخرون: School of Chemistry, Chemical Engineering and Biotechnology
• التنسيق: مقال
• اللغة: English
• منشور في: 2025
• الموضوعات: Chemistry; Cross peaks; Cross-correlation function
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/182332
• المؤسسة: Nanyang Technological University

Cross peaks on 2D optical spectra are indicative of interactions between molecular excitonic states. Currently, the two conventional assignments of cross peaks are direct coupling and population transfer between excitonic states. Here, we show that there is another possible source of cross peaks. We...