Results 51 to 60 of about 33,379 (145)

Atomically Resolved Electron Reflectivity at a Metal/Semiconductor Interface

open access: yesAdvanced Science, Volume 13, Issue 9, 13 February 2026.
An atomically flat interface is achieved in the incoherent Al/Ge heterostructure using molecular beam epitaxy (MBE). Scanning tunneling microscopy (STM) reveals a laterally periodic modulation of electron reflectivity with atomic resolution at the commensurate Al/Ge interfacial lattice, originating from the local electronic states.
Ding‐Ming Huang   +5 more
wiley   +1 more source

Human and animal skin identified by palaeoproteomics in Scythian leather objects from Ukraine. [PDF]

open access: yesPLoS One, 2023
Brandt LØ   +4 more
europepmc   +1 more source

Oxygen‐Regulated GaN‐Based Sensors Fabricated by MOCVD for Switchable Gas Detection: Exhaled Gas Smart Platform for Non‐Invasive Disease Detection

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
This work presents highly consistent GaN‐based thin‐film gas sensors prepared by MOCVD for non‐invasive breath analysis. The sensors exhibit tunable selectivity from oxidizing to reducing gases by incorporating In composition, ultra‐low detection limits and humidity resistance.
Yuxuan Wang   +9 more
wiley   +1 more source

Engineering Hierarchically Nano‐Structured Cu Foams: Dynamic Hydrogen Bubble Templated Binder‐Free Freestanding Electrodes for Energy Applications

open access: yesSmall, Volume 22, Issue 8, 6 February 2026.
The competition between H2 evolution (HER) and Cu electrodeposition during the dynamic hydrogen bubble templating (DHBT) crucially influences the synthesized foam morphology. Generally, when HER is dominating, numerous small H2 bubbles form, resulting in compact Cu foams.
Mina Attia   +4 more
wiley   +1 more source

Optoelectronic Interfaces for Nongenetic Modulation of Excitable Tissues

open access: yesSmall Methods, Volume 10, Issue 3, 9 February 2026.
This review summarizes recent advances in nongenetic optoelectronic technologies for the modulation of excitable biotissues, covering material selection, device design, and working principles, as well as characterization methods. Representative applications in in vitro and in vivo models of the cardiac, central, and peripheral nervous systems are ...
Qi Wang, Jinghua Li
wiley   +1 more source

Tell el-Farkha (Ghazala), 2010-2011 [PDF]

open access: yes, 2014
The three koms making up the predynastic site of Tell el-Farkha in the Nile Delta in Egypt continued to be explored in seasons 2010 and 2011. The most important discoveries in the extended trench on the Western Kom were new architectural structures ...
Chłodnicki, Marek   +1 more
core  

On the Social Status of Some Gold Finds Dated to the 4th-7th Centuries from Todays Bulgarian Lands [PDF]

open access: yes, 2010
The article discusses the social status of finds from the Late Antiquity or Early Byzantine or also called Migration Period in todays Bulgarian lands. The finds are interpreted in respect of their function and technique alongside with their parallels in ...
Minaeva, Oksana
core  

Anonymus, Rezension von Giovan Pietro Bellori und Pietro Santi Bartoli: Le pitture antiche del sepolcro de Nasonii nella Via Flaminia, disegnate, ed intagliate alla similitudine degli antichi originali da Pietro Santi Bartoli descritte et illustrate da Gio: Pietro Bellori (Rom 1680), in: Giornale de’ letterati, ed. Giovanni Giustino Ciampini, 1680, pp. 97-99 (FONTES 27) [PDF]

open access: yes, 2008
TEN CONTEMPORARY REVIEWS OF BOOKS ON ART AND ARCHAEOLOGY BY GIOVAN PIETRO BELLORI IN THE GIORNALE DE' LETTERATI, 1670-1680, NO. 10 Review of Giovann Pietro Bellori and Pietro Santi Bartoli "Le pitture antiche de sepolcro de Nasonii nella via Flaminia ...
Bartoli, Pietro Santi   +1 more
core  

Marina El-Alamein Polish-Egyptian conservation mission : research and conservation in the 2011 season [PDF]

open access: yes, 2014
In 2011, the program of the Polish-Egyptian Conservation Mission to Marina el-Alamein included research and conservation in the public quarter of the ancient town, at the necropolis and in a few houses.
Bąkowska-Czerner, Grażyna   +3 more
core  

The Mleiha Area F graveyard, Sharjah (U.A.E.) : preliminary report on the 2015 Belgian excavations [PDF]

open access: yes, 2016
A
De Prez, Bart   +5 more
core   +1 more source

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