Results 221 to 230 of about 456,516 (291)

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

open access: yesAdvanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah   +11 more
wiley   +1 more source

Localized sequence heterogeneity in the long terminal repeats of in vivo isolates of equine infectious anemia virus [PDF]

open access: bronze, 1997
Wendy Maury   +6 more
openalex   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Genetic Variability of Long Terminal Repeat Region between HIV-2 Groups Impacts Transcriptional Activity. [PDF]

open access: yesJ Virol, 2020
Le Hingrat Q   +9 more
europepmc   +1 more source

The Feline Herpesvirus Type 1 ICP4 Down-Regulates Feline Immunodeficiency Virus Long Terminal Repeat(LTR)-Directed Gene Expression Via the C/EBP Site in the LTR.

open access: bronze, 1995
Yasushi Kawaguchi   +11 more
openalex   +2 more sources

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

open access: yesAdvanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina   +13 more
wiley   +1 more source

Molecular Detection of Reticuloendotheliosis Virus 5' Long Terminal Repeat Integration in the Genome of Avipoxvirus Field Strains from Different Avian Species in Egypt. [PDF]

open access: yesBiology (Basel), 2020
Mosad SM   +9 more
europepmc   +1 more source

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