Results 161 to 170 of about 62,219 (286)

Modified crystallite group method for residual stress analysis of highly textured Cu/Mo nanomultilayers

Journal of Applied Crystallography, EarlyView.
We present a modified crystallite group method that enables reliable X‐ray‐based residual stress analysis in highly textured nanomultilayers exhibiting strong in‐plane orientation relationships and growth twinning. By establishing a robust diffraction‐plane selection framework and validating it through high‐resolution scanning transmission electron ...
Jeyun Yeom, Claudia Cancellieri, Amit Sharma, Bastian Rheingans, Xavier Maeder, Gregory Abadias, Jolanta Janczak-Rusch   +6 more
wiley   +1 more source

Two Distinct Phonon Wave Effects Control Thermal Transport across the Coherent-Incoherent Regime in Superlattices. [PDF]

Adv Sci (Weinh)
Yang J, Zhu J, McGaughey AJH, Ong WL.
europepmc   +1 more source

Synthesis, Characterization, and Optical Properties of Undoped and Te‐Doped W(SxSe(1−x))2 and Core‐Shell WS2@W(SxSe(1−x))2 Nanotubes

Israel Journal of Chemistry, Volume 66, Issue 4, July 2026.
W(SxSe1−x)2, Te:WSSe, and WS2@WSSe nanotubes were synthesized through controlled precursor composition. The W(SxSe1−x)2 and Te:WSSe nanotubes exhibit small‐diameter (<30 nm), high‐yield, and well‐defined excitonic transitions. Composition tuning via S/Se ratios increases interlayer spacing with higher Se content. The incorporation of Te remains limited
Philip Nathaniel Immanuel, Neena Prasad, Akshay Puravankara, Stepan Kusak, Rita Rosentsveig, Yishay Feldman, Anna Eden‐Kossoy, Ifat Kaplan‐Ashiri, Vojtech Kundrat, Raul Arenal, Reshef Tenne, Lena Yadgarov   +11 more
wiley   +1 more source

Symmetry-Protected Moiré Band Engineering and Enhanced Electron-Phonon Coupling in Xe/Bi₂Se₃ Superlattices: Path to Topological Superconductivity. [PDF]

ACS Nano
Kundu AK, Klimovskikh II, Fedorov AV, Vescovo E, Gu GD, Valla T.   +5 more
europepmc   +1 more source

Insights Into Atomic Ordering and Morphological Control Integration Design for Next‐Generation Proton Exchange Membrane Fuel Cells

ChemSusChem, Volume 19, Issue 10, 27 May 2026.
This review proposes an atom arrangement–morphology integration design for next‐generation PEMFC catalysts. It highlights the synergistic integration of atomic ordering strategies, including long‐range and short‐range order, with morphological control. By embedding optimized atomic arrangements within tailored nanostructures, this paradigm will achieve
Eungjun Lee, Jieun Baik, Jin Soo Kang, Sung Jong Yoo   +3 more
wiley   +1 more source

Ordered perovskite nanocrystals: a transformative platform for optoelectronic applications. [PDF]

Chem Sci
Zhai L, Li H, Wu T, Yuan J.
europepmc   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Sinusoidal Displacement Describes Disorder in CsPbBr₃ Nanocrystal Superlattices. [PDF]

ACS Nano
Filippi U, Toso S, Ferreira MG, Tallarini L, Ivanov YP, Scattarella F, Lauciello S, Haghighat V, Chen H, Landberg M, Divitini G, Wallentin J, Giannini C, Manna L, Baranov D.   +14 more
europepmc   +1 more source

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

Field-tunable charge confinement in III-V layered nanowire-array superlattices. [PDF]

Sci Rep
Méndez-Camacho R, Cruz-Hernández E, López-López M.   +2 more
europepmc   +1 more source