Macroscopic versus microscopic photovoltaic response of heterojunctions based on mechanochemically prepared nanopowders of kesterite and n-type semiconductors - O. P. Dimitriev; D. O. Grynko; A. M. Fedoryak; T. P. Doroshenko; M. Kratzer; C. Teichert; Yu. V. Noskov; N. A. Ogurtsov; A. A. Pud; P. Balaz; M. Balaz; M. Tesinsky (Semiconductor Physics, Quantum Electronics and Optoelectronics, 2017)