Results 241 to 250 of about 994,802 (312)

Odd-Even Cation Engineering of the Excitation Transport Anisotropy in Two-Dimensional Perovskite Films. [PDF]

ACS Nano
Du J, Righetto M, Choghaei M, Yan S, Wallerius CA, Meerholz K, Johnston MB, Olthof S, Herz LM.   +8 more
europepmc   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

An active and multifunctional curcumin-zein composite film for shelf-life extension in sustainable food packaging. [PDF]

Food Chem X
Liu Z, Chen L, Zheng X, Li J, Ding J, Cai C, Chen X, Yu H, Pan Q.   +8 more
europepmc   +1 more source

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source

Stoichiometry-Induced Band Gap Opening in Epitaxial Degenerate Copper Sulfide Thin Films. [PDF]

J Phys Chem Lett
Othman DM, Wang C, Boer J, Cicconardi A, Zhang Q, Zhang Z, Davies-Jones J, Stewart A, Weinstein JA, Huáng NJ, Davies PR, Slater T, Li M, Divitini G, Lyu Q, Hou B.   +15 more
europepmc   +1 more source

Preliminary Screening of Mineral-Based Active Packaging Films for Banana Postharvest Quality: Origin-Dependent Efficacy and Superiority of Tourmaline-Based Formulations. [PDF]

Foods
Ahn S, Lim S.
europepmc   +1 more source

Solvent Evaporation-Controlled Stereocomplexation in PLLA/PDLA Films for Sustainable Packaging. [PDF]

Polymers (Basel)
Srithep Y, Mohan T, Phosanam A, Kargl R, Kleinschek KS.   +4 more
europepmc   +1 more source