Results 141 to 150 of about 6,363 (257)

Influence of interaction between organic cation and inorganic unit in bi-based hybrid perovskites for photoelectronic properties. [PDF]

Heliyon, 2022
Han L, Wu Q, Lei L, Chen J, Xue N.
europepmc   +1 more source

Electrode‐Engineered Dual‐Mode Multifunctional Lead‐Free Perovskite Optoelectronic Memristors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
A lead‐free perovskite memristive solar cell structure that call emulate both synaptic and neuronal functions controlled by light and electric fields depending on top electrode type. ABSTRACT Memristive devices based on halide perovskites hold strong promise to provide energy‐efficient systems for the Internet of Things (IoT); however, lead (Pb ...
Michalis Loizos, Konstantinos Rogdakis, Konstantinos Chatzimanolis, Katerina Anagnostou, Emmanuel Kymakis   +4 more
wiley   +1 more source

Structure-Emission Property Relationship of Bilayer 2D Hybrid Perovskites. [PDF]

J Am Chem Soc
Song Y, Zhou Y, Chen C, Fan K, Wang Z, Guo Y, Chen Z, Mao L, Yin J, Chow PCY.   +9 more
europepmc   +1 more source

Sub-angstrom noninvasive imaging of atomic arrangement in 2D hybrid perovskites. [PDF]

Sci Adv, 2022
Telychko M, Edalatmanesh S, Leng K, Abdelwahab I, Guo N, Zhang C, Mendieta-Moreno JI, Nachtigall M, Li J, Loh KP, Jelínek P, Lu J.   +11 more
europepmc   +1 more source

Electronic excitations in hybrid perovskites

Metallhalogenid-Perowskite sind von besonderem Interesse als Lichtabsorber in Solarzellen und zunehmend auch für andere optoelektronische Anwendungen. Ihre theoretische Untersuchung ist anspruchsvoll, da sie eine große strukturelle Vielfalt und entsprechend große Einheitszellen aufweisen können. Zudem enthalten sie oft schwere Elemente, die starke Spin-
openaire   +1 more source

Extrinsic and Intrinsic Charge Transfer at Interfaces of Membrane‐Based Oxide Heterostructures

Advanced Electronic Materials, EarlyView.
Freestanding oxides have emerged as a new opportunity to tailor oxides outside of the typical epitaxial constraints. We present the fabrication of TiO2‐terminated SrTiO3 membranes via direct growth control. We demonstrate competing ionic and electronic charge transfer in LaAlO3/SrTiO3 bilayers using near ambient pressure XPS.
Kapil Nayak, Marcus A. Wohlgemuth, Anton Kaus, Lisa Heymann, Alexandros Sarantopoulos, Lee‐Kang Huang, Christoph Baeumer, Regina Dittmann, Felix Gunkel   +8 more
wiley   +1 more source

Advancing intercalation strategies in layered hybrid perovskites by bringing together synthesis and simulations. [PDF]

Nat Commun
Yang LJ, Xuan W, Henda S, Wang S, Rajendran SK, Cordes DB, Miller DN, Slawin AMZ, Krishnan Jagadamma L, Ohadi H, Chen HT, Dyer MS, Payne JL.   +12 more
europepmc   +1 more source

Generation of Long-Lived Excitons in Room-Temperature Phosphorescence 2D Organic and Inorganic Hybrid Perovskites for Ultrafast and Low Power-Consumption Nonvolatile Photomemory. [PDF]

Adv Sci (Weinh), 2023
Chen JC, Lu YD, Chen JY.
europepmc   +1 more source

Scan‐Path‐ and Initial‐State‐Dependent Superdomain Switching in (111)‐Oriented PZT

Advanced Electronic Materials, EarlyView.
Scan trajectory and initial superdomain topology govern polarization switching in (111)‐oriented PZT. Automated AFM writing, pulsing experiments, and interferometric 3D‐PFM show that raster scans reproducibly stabilize ordered Type‐I stripe superdomains with constrained variant selection, whereas spiral trajectories generate frustrated mixed‐variant ...
Rama Vasudevan, Laveeza Ahmad, Bharat Pant, Ralph Bulanadi, Asraful Haque, Puneet Kaur, Sabine Neumayer, Jan‐Chi Yang, Yongtao Liu, Ye Cao, Stephen Jesse, Marti Checa   +11 more
wiley   +1 more source

Unprecedented Ultraviolet Circularly Polarized Light-Dependent Anomalous Photovoltaics in Chiral Hybrid Perovskites. [PDF]

Adv Sci (Weinh)
Guan Q, Xu P, Xu B, Ye H, Zhu ZK, Wang S, Zhang C, Li H, Ji C, Lin Z, Luo J.   +10 more
europepmc   +1 more source