Results 221 to 230 of about 235,876 (278)

Shifting Defect Self-Regulation via Disordered Vacancies in Hollow Tin Perovskites. [PDF]

Chem Mater
Peters AN, Jordano PA, Taylor JA, Reid OG, Neilson JR.   +4 more
europepmc   +1 more source

Defect‐Functionalization‐Mediated Tunneling Drives Nonlinear Photoemission in Perovskites

Advanced Science, EarlyView.
This cover illustration depicts CsPbBr3 perovskite nanocrystals embedded with functionalized defect vacancies, where electrons migrate through defect‐mediated pathways and emit as lightning‐like beams. The imagery visualizes the core discovery of our work—defect‐functionalization‐mediated tunneling enabling nonlinear photoemission, where deep‐level ...
Hang Ren, Xi Zhang, Yicheng Wang, Shuai Wang, Zhi Wang, Yumeng Li, Jikai Yang, Xin Wang, Weijun Chen, Yining Mu   +9 more
wiley   +1 more source

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

Advanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova, Jacopo Perego, Biplab Joarder, Nobuhiro Yanai, Anna Vedda, Silvia Bracco, Angiolina Comotti, Angelo Monguzzi, Irene Villa   +8 more
wiley   +1 more source

Fingerprinting organic molecules for the inverse design of two-dimensional hybrid perovskites with target energetics. [PDF]

Sci Adv
Lyu Y, Zhou Y, Zhang Y, Yang Y, Zou B, Weng Q, Xie T, Cazorla C, Hao J, Yin J, Wu T.   +10 more
europepmc   +1 more source

Minimizing Ionic Losses in DMSO-Free Tin-Based Perovskite Solar Cells. [PDF]

ACS Energy Lett
Sowmeeh PF, Zuo S, Frasca C, Seid BA, Ozen S, Liu W, Aldamasy MH, Zhang Y, Zu F, Koch N, Stolterfoht M, Abate A, Musiienko A, Lang F.   +13 more
europepmc   +1 more source

In situ TEM unveils the role of residual local strain on light-induced phase segregation in halide perovskites. [PDF]

Sci Adv
Li Z, Aihemaiti N, Xu C, Zhu Y, Peng S.
europepmc   +1 more source

Resolving ionic spectra of lead-halide perovskites to the nanometer.

Nanoscale
Ćavar LD, Schütz ER, Yalçinkaya Y, Bach C, Deibel C, Schmidt-Mende L, Weber SAL.   +6 more
europepmc   +1 more source

Robust Self-Trapped Exciton Emission in Sb³⁺-Engineered Lead-Free Cs₄SnBr₆ Zero-Dimensional Perovskites. [PDF]

Materials (Basel)
Wu H, Zhou W, Huang R, Song J, Lin Z, Zhang Y, Qiu T, Li H.   +7 more
europepmc   +1 more source

Nanocrystal Synthesis Derived Approach to Silver Bismuth Iodide Layered Double Perovskites with Aliphatic Amines: (C <i>_n</i> H_{(2<i>n</i>+1)}NH₃)₄AgBiI₈. [PDF]

Chem Mater
Rusch P, Antony AM, Pegu M, Jabrane M, Saleh G, Garai A, Asaithambi A, Lauciello S, Marras S, De Negri S, Solokha P, Manna L.   +11 more
europepmc   +1 more source