Results 251 to 260 of about 97,579 (314)

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Two interesting features in the infrared and raman spectra of the 12K organic superconductor {chi}-(ET){sub 2}Cu[N(CN){sub 2}]Br

, 1995
J. E. Eldridge, Yingfang Xie, H.H. Wang, J.M. Williams, A. M. Kini, J.A. Schlueter   +5 more
openalex   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

A Theoretical Raman Spectra Analysis of the Effect of the Li₂S and Li₃PS₄ Content on the Interface Formation Between (110)Li₂S and (100)β-Li₃PS₄. [PDF]

Materials (Basel)
Marana NL, Ascrizzi E, Silveri F, Sgroi MF, Maschio L, Ferrari AM.   +5 more
europepmc   +1 more source

Organometallic Precursor‐Induced Gradient Architecture on Multilayer Nanoporous Graphene Membranes for Precise Organic Solvent Nanofiltration

Advanced Functional Materials, EarlyView.
Alumina growth narrows surface pores and seals non‐selective defects, enhancing selectivity while preserving the nanoporous graphene architecture. Additionally, the deposition enables gradient‐controlled structural modification, with intergrown alumina acting as a physical cross‐linker that stabilizes the laminar structure.
Junhyeok Kang, Hwayong Lee, Suseong Hyun, Jiwon Kim, Ju Yeon Kim, Jeongyeob Oh, Yunseong Ji, Byungchan Han, Dae Woo Kim   +8 more
wiley   +1 more source

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

Advanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen, Renjie Yu, Jiaqi Wang, Yunxiang Feng, Yujie Zhang, Yanchao Mao, Chongxin Shan, Xudong Wang   +7 more
wiley   +1 more source

Enhancing Open-World Bacterial Raman Spectra Identification by Feature Regularization for Improved Resilience against Unknown Classes. [PDF]

Chem Biomed Imaging
Balytskyi Y, Kalashnyk N, Hubenko I, Balytska A, McNear K.   +4 more
europepmc   +1 more source

Indirect Band Edge and Chain‐Locked Linear Dichroism in the Quasi‐1D Van der Waals Antiferromagnet AgCrP2S6

Advanced Functional Materials, EarlyView.
AgCrP2S6 reveals a momentum‐indirect band edge (≈1.35 eV) and chain‐locked linear dichroism: the first direct transitions emerge at 1.6–1.8 eV for E||a. Resonant Raman and photoemission corroborate this assignment. In ACPS/graphene heterostructures, photocurrent turns on above ≈1.5 eV and follows the same polarization selection rules (anisotropy ≈0.53),
Oleksandr Volochanskyi, Sabrina Juergensen, Václav Valeš, Kumari Surbhi, Martin Mergl, Kseniia Mosina, Zdeněk Sofer, Jan Honolka, Patryk Kusch, Martin Kalbáč   +9 more
wiley   +1 more source

Fano enhancement of SERS for rapid early diagnosis of colorectal cancer. [PDF]

Nanoscale Adv
Gong T, Wei Z, Huang L, Hong Y, Li Y, Chen KL, Huang W, Zhong X, He J, Lee MY, Chang EC, Kong KV, Zhang X, Zhou Z.   +13 more
europepmc   +1 more source

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Resonance Raman spectra of chloroperoxidase

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1976
Resonant Raman spectra of native and reduced chloroperoxidase are presented and the principal features are tabulated. Comparisons are made with the spectra of other heme proteins. The correlation proposed for certain Raman “marker band” positions and spin or oxidation state is found not to hold for these spectra.
P M, Champion, R D, Remba, R, Chiang, D B, Fitchen, L P, Hager   +4 more
openaire   +2 more sources