Results 131 to 140 of about 279,754 (316)

Typological Classification of the Relief of the Czech Socialist Republic [PDF]

open access: hybrid, 1975
Břetislav Balatka   +4 more
openalex   +1 more source

Fabrication of MAPbBr3@Ag Core–Shell Nanostructures with High Sensitivity for Surface‐Enhanced Raman Scattering

open access: yesAdvanced Photonics Research, EarlyView.
This work prepared a MAPbBr3@Ag core‐shell structure surface‐enhanced raman scattering (SERS) substrate by combining in situ growth and magnetron sputtering methods. This approach naturally forms an Ag surface with nanostructures without the need for specific complex processing. This substrate exhibits excellent SERS performance.
Jiawei Wang   +7 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Polybithiophene‐Based Molecularly Imprinted Polymers: A Comparative Mechanistic Study on Electrochemical Signal Transduction Approaches for Protein Detection

open access: yesAdvanced Sensor Research, EarlyView.
This study provides the first detailed comparison of the mechanisms behind differential pulse voltammetry and electrochemical impedance spectroscopy in electropolymerized molecularly imprinted polymer (MIP) sensing platforms. Using cystatin C as a model protein, it reveals how electron transfer processes generate signals and offers evidence‐based ...
Meriem Kassar   +6 more
wiley   +1 more source

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