Results 151 to 160 of about 142,775 (314)
Gitksan totem pole in front of house, beside an orca carving, Kispiox, British Columbia, 1909
, 1909 Pole in front of house, next to dilapidated platform; orca figure (also in NA3383) can be seen next to it. Pole belonging to Qael at Kispiox; Leading-in, a being with a human face and what is described as a very large mouth.
Emmons, George Thornton
core
Three phase PMSG with one pole pair permanent magnet.
Three phase PMSG with one pole pair permanent magnet.
Liu Jun Jun (17811108) +6 more
core +1 more source
Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN
Advanced Functional Materials, EarlyView.Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk +6 more
wiley +1 more source
Tlingit totem pole, deserted Cape Fox village, Alaska, 1899
, 1899 Smaller totem pole with winged birds, next to a tall mostly-uncarved pole with a carved figure of a bird on a perch. House visible in background. Caption on image: Curtis x455. Copyrighted 1899. E. H.
Curtis, Edward S., 1868-1952
core
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
A low-angle view of a tall metal streetlight with a cut-out figure symbol on its rectangular shade panel. The pole stands in front of a stone building with rows of windows. This photograph exemplifies group membership within the Main Street (Mining) Mall
Yolandi Burger (9320621)
core +1 more source
Advanced Functional Materials, EarlyView.In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang +6 more
wiley +1 more source
Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers
Advanced Functional Materials, EarlyView.Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade +7 more
wiley +1 more source