Unraveling structural, electronic, and magnetic ambiguities in Pb1-{\delta}CrO3 with an insulating charge-transfer band structure

Authors: Chen, Jian, Song, Guozhu, Ge, Han, Santos, Antonio M. Dos, Wu, Liusuo, Zhao, Yusheng, Wang, Shanmin

Source: Physical Review B 111, 045143 (2025)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2410.11649

Cobalt-Based Pyroxenes: A New Playground for Kitaev Physics and Ising Model Realization

Authors: Maksimov, Pavel A., Ushakov, Alexey V., Gubkin, Andey F., Redhammer, Günther J., Winter, Stephen M., Kolesnikov, Alexander I., Santos, Antonio M. dos, Gai, Zheng, McGuire, Michael A., Podlesnyak, Andrey, Streltsov, Sergey V.

Source: PNAS 121, e2409154121 (2024)

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2401.13550

Incommensurate Spiral Spin Order in CaMn$_2$Bi$_2$ observed via High Pressure Neutron Diffraction

Authors: Marshall, Madalynn, Wang, Haozhe, Santos, Antonio M. dos, Haberl, Bianca, Xie, Weiwei

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2312.00397

Spin crossover transition driven by pressure: Barocaloric applications

Authors: Reis, Mario, Cheng, Yongqiang, Santos, Antonio M. dos

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2304.05353

Pressure-induced insulator-metal transition in two-dimensional Mott insulator NiPS3

Authors: Matsuoka, Takahiro, Haglund, Amanda, Xue, Rui, Smith, Jesse S., Lang, Maik, Santos, Antonio M. dos, Mandrus, David

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2108.11685

Decoupling lattice and magnetic instabilities in frustrated CuMnO$_2$

Authors: Lawler, Keith V., Smith, Dean, Evans, Shaun R., Santos, Antonio M. dos, Molaison, Jamie J., Bos, Jan-Willem G., Mutka, Hannu, Henry, Paul F., Argyriou, Dimitri N., Salamat, Ashkan, Kimber, Simon A. J.

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2104.06281

Origin of anomalous breakdown of Bloch's rule in the Mott-Hubbard insulator MnTe$_2$

Authors: Chatterji, Tapan, Santos, Antonio M. dos, Molaison, Jamie J., Hansen, Thomas C., Klotz, Stefan, Tucker, Mathew, Samanta, Kartik, Saha-Dasgupta, Tanusri

Source: Phys. Rev. B 91, 104412 (2015)

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1502.07865

High-pressure single-crystal neutron scattering study of magnetic and Fe vacancy orders in (Tl,Rb)2Fe4Se5 superconductor

Authors: Ye, Feng, Bao, Wei, Chi, Songxue, Santos, Antonio M. dos, Molaison, Jamie J., Fang, Minghu, Wang, Hangdong, Wang, Qianhui Mao Jinchen, Liu, Juanjuan, Sheng, Jieming

Source: Chinese Phys. Lett. Vol. 31, 127401 (2014)

Subject Terms: Condensed Matter - Superconductivity

Access URL: http://arxiv.org/abs/1405.4020

Giant atomic displacement induced by built-in strain in metastable Mn$_3$O$_4$

Authors: Hirai, Shigeto, Santos, Antonio M. dos, Shapiro, Maxwell C., Molaison, Jamie J., Pradhan, Neelam, Guthrie, Malcolm, Tulk, Christopher A., Fisher, Ian R., Mao, Wendy L.

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1211.1667

Pressure induced renormalization of energy scales in the unconventional superconductor FeTe0.6Se0.4

Authors: Marty, Karol, Christianson, Andrew D., Santos, Antonio M. dos, Sipos, Balasz, Matsubayashi, Kazuyuki, Uwatoko, Yoshiya, Fernandez-Baca, Jaime A., Tulk, Christopher A., Maier, Thomas A., Sales, Brian C., Lumsden, Mark D.

Source: Phys. Rev. B 86, 220509 (2012)

Subject Terms: Condensed Matter - Superconductivity

Access URL: http://arxiv.org/abs/1112.1874

Nostalgicos : versos

Authors: Santos, Antonio M. dos.

Access URL: http://hdl.handle.net/2027/wu.89010708691

Análise por cromatografia gasosa de BTEX nas emissões de motor de combustão interna alimentado com diesel e mistura diesel-biodiesel (B10)

Authors: Ferreira, Sérgio L., Santos, Antônio M. dos, Souza, Gustavo R. de, Polito, Wagner L., Módolo, Délson L.

Source: Química Nova. January 2008 31(3)

Subject Terms: emissions, fuels, gas chromatography

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Access URL: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000300015