Results 201 to 210 of about 1,307,365 (404)

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann   +4 more
wiley   +1 more source

UKRAINIAN PEASANTRY AS AN OBJECT OF AGRARIAN REFORMS

open access: yesNauka ta progres transportu, 2014
The purpose. The article attempts to analyze the agrarian policy of the modern Ukrainian State in the context of its human factor. It demonstrates the effects of agrarian reforms on social sphere of Ukrainian countryside. Methodology. The author uses the
G. G. Krivchik
doaj  

The mutational landscape of recurrent versus nonrecurrent human papillomavirus–related oropharyngeal cancer [PDF]

open access: gold, 2018
R. Alex Harbison   +12 more
openalex   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Monitoring Traditional Rural Landscapes. The Case of Italy [PDF]

open access: gold, 2019
Mauro Agnoletti   +4 more
openalex   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Entangled Multistable Origami with Reprogrammable Stiffness Amplification and Damping

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a class of origami‐inspired metamaterials that overcome the limitations of existing multistable metamaterials by eliminating the need for rigid lateral confinements. Panel entanglement, snap‐through interactions, and instabilities synergy enable them to achieve extensive shape‐shifting, enhanced stiffness, and remarkable energy ...
Amin Jamalimehr   +2 more
wiley   +1 more source

Storm King Art Center: Nueva Yok, EE.UU.</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>ARQ</i>, 2008 </span><br><span class="r_content">Lo excepcional en los museos suelen ser sus obras. Esta vez es la extensión del espacio de exhibición lo que parece particular. Un parque de 1.000 ha contiene obras de gran magnitud que se despliegan en el territorio.</span><br><span class="r_sub"><i>Rodrigo Pérez de Arce</i></span><br><small><a href="https://doaj.org/article/d5f5fddc912f44598ffec587b851d352" target="_blank" rel="nofollow" title="doaj.org/article/d5f5fddc912f44598ffec587b851d352">doaj</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.17528/cifor/006792" target="_blank" rel="nofollow">Decision support tools for forest landscape restoration: Current status and future outlook</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: hybrid" title="open access: hybrid" width="16" height="16">, 2018 </span><br><span class="r_sub"><i>C. L., Guariguata M.R.</i></span><br><small><a href="https://openalex.org/W2789553664" target="_blank" rel="nofollow" title="openalex.org/W2789553664">openalex</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.17528%2Fcifor%2F006792" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.17528/cifor/006792'); alert('Copied the doi');">copy doi</a> <small>(10.17528/cifor/006792)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-biology/" class="suggestion"onclick="show_loader();"><b>biology</b></a><br/><a href="/q-ecology/" class="suggestion"onclick="show_loader();"><b>ecology</b></a><br/><a href="/q-genetics/" class="suggestion"onclick="show_loader();"><b>genetics</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-geography/" class="suggestion"onclick="show_loader();"><b>geography</b></a><br/><a href="/q-gene/" class="suggestion"onclick="show_loader();"><b>gene</b></a><br/><a href="/q-environmental_science/" class="suggestion"onclick="show_loader();"><b>environmental science</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-15._life_on_land/" class="suggestion"onclick="show_loader();"><b>15. life on land</b></a><br/><a href="/q-medicine/" class="suggestion"onclick="show_loader();"><b>medicine</b></a><br/><a href="/q-computer_science/" class="suggestion"onclick="show_loader();"><b>computer science</b></a><br/></div></div></div><div class="pagenav"><a href="/q-landscaping/p-20/" rel="nofollow"><b>previous</b></a>   <a href="/q-landscaping/p-19/" rel="nofollow">19</a>  <a href="/q-landscaping/p-20/" rel="nofollow">20</a>  <b>21</b>  <a href="/q-landscaping/p-22/" rel="nofollow">22</a>  <a href="/q-landscaping/p-23/" rel="nofollow">23</a>   <a href="/q-landscaping/p-22/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> </body> </html>