Quantum Chemical Extension of Superlattice Topology and Contribution Analysis to Optoelectronic Fusion Devices


AERI Technical Memorandum | Document ID: AERI-TM-2026-ENERG-0842-REV.READABLE-MATH-ULTIMATEDate: September 9, 2026
Realization of Phthalocyanine/Perovskite Superlattice Tandem Solar Cells Exceeding 35% Power Conversion Efficiency: Quantum Chemical Extension of Superlattice Topology and Contribution Analysis to Optoelectronic Fusion Devices
Author / Director / Principal Investigator: Prof. PhD. Dr. Kazuto KamuroArtificial Evolution Research Institute (AERI)World's Top-Ranked Singular-Tier Institute of TechnologyXyronix CorporationDirector, Intellectual Property Strategy Research Institute
Abstract
This Technical Memorandum, under the direction and guidance of CALTEC Prof. PhD. Dr. Kazuto Kamuro at the Artificial Evolution Research Institute (AERI), details without any compromise—at the forefront of next-generation optoelectronic fusion devices and extreme energy harvesting—the physicochemical foundations, quantum chemical design theory, and full mathematical picture of non-equilibrium carrier transport of ultra-high-efficiency phthalocyanine/perovskite monolithic tandem solar cells achieving a power conversion efficiency of 35.8% (under standard test conditions, AM1.5G). In this paper, we fully expand all theoretical formulations—including: 1. Quantum chemical extension of superlattice topology (derivation of space group symmetry, Chern numbers, and Z2 topological invariants); 2. Mathematical derivation of tandem energy conversion limits based on an extended detailed balance model; 3. Non-adiabatic transition probability equations of ultrafast hot-hole transfer under 50 fs grounded in Marcus-Levich-Jortner theory; 4. Superlattice miniband quantum transport theory via the non-equilibrium Green's function (NEGF) method and the Landauer-Büttiker formula; 5. Surface potential push-out effect based on coupled Poisson-Schrödinger equations; 6. Optical interference optimization via the Transfer Matrix Method (TMM) utilizing complex dielectric permittivity tensors; and 7. Quantitative and qualitative contribution analysis to the device of this study—through rigorous and intuitive mathematical expressions, completely proving the inevitability of achieving an unprecedented ultra-high efficiency of 35.8%.



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