Results 211 to 220 of about 103,571 (282)

Toward Determination of the Critical Breakdown Field in Rutile Sn1‐x Ge x O2 Alloys

physica status solidi (a), Volume 223, Issue 6, 20 March 2026.
Mansur and collaborators report on experiments designed to determine the critical field for electrostatic breakdown in ultra‐wide‐bandgap rutile Sn1‐xGexO2 alloys. Lateral metal–semiconductor–metal structures fabricated on undoped thin‐film alloys with x = 70% grown by pulsed‐laser deposition show breakdown voltages approach 900 V, corresponding to a ...
Uddrity Mansur, Yu Zheng, Chin‐Hsiang Liao, John T. Heron, Steven J. Koester   +4 more
wiley   +1 more source

Chemical termination and interfacial redox behavior of freestanding SrTiO₃. [PDF]

Sci Rep
Wohlgemuth MA, Nayak K, Kaus A, Heymann L, Huang LK, Sarantopoulos A, Thomsen JD, Dunin-Borkowski RE, Rouco V, Santamaría J, Dittmann R, Gunkel F.   +11 more
europepmc   +1 more source

Active Switching of Orbital Angular Momentum of Light Using Metasurfaces Incorporating Vanadium Dioxide

Nanophotonics, Volume 15, Issue 5, 16 March 2026.
This work presents a novel design strategy for active metasurfaces that actively switches OAM modes. The metasurface integrates VO2 within MIM meta‐atoms. Operating at 1500 nm, the designed platform enables large leaps in topological charge. For instance, the reflected beam can be switched from a topological charge of −1 in the insulating (M1) phase to
Qinghong Lyu, Qiuchen Yan, Yulan Fu, Xiaoyong Hu, Qihuang Gong   +4 more
wiley   +1 more source

Optical Bound States in the Continuum in Subwavelength Gratings Made of an Epitaxial van der Waals Material. [PDF]

ACS Nano
Pruszyńska-Karbownik E, Fąs T, Brańko K, Yavorskiy D, Stonio B, Bożek R, Karbownik P, Wróbel J, Czyszanowski T, Stefaniuk T, Pacuski W, Suffczyński J.   +11 more
europepmc   +1 more source

Adaptive Epitaxy of C-Si-Ge-Sn: Customizable Bulk and Quantum Structures. [PDF]

Adv Mater
Concepción O, Devaiya AJ, Zoellner MH, Schubert MA, Bärwolf F, Seidel L, Reboud V, Tiedemann AT, Bae JH, Tchelnokov A, Zhao QT, Broderick CA, Oehme M, Capellini G, Grützmacher D, Buca D.   +15 more
europepmc   +1 more source

Electronic Properties and Stacking Ordering in Layered GeTe-Rich (GeTe) _<i>m</i> (Sb₂Te₃) _<i>n</i>. [PDF]

ACS Appl Electron Mater
Righi Riva F, Cecchi S, Prili S, Abou El Kheir O, Placidi E, Sbroscia M, Diaz Fattorini A, Calvi S, Longo M, Bernasconi M, Calarco R, Arciprete F.   +11 more
europepmc   +1 more source

Blunt-force assembly of programmable DNA architectures using π-π stacking. [PDF]

Nat Commun
Woloszyn K, Horvath A, Jaffe M, Perren L, Rueb J, Mahiba S, Jonoska N, Ohayon YP, Canary JW, Vecchioni S, Sha R.   +10 more
europepmc   +1 more source

Strain-Engineered Monolithic Multi-Band LEDs for Simultaneous Short-Wavelength and Mid-Wavelength Infrared Emission. [PDF]

Adv Mater
Jung HJ, Kim D, Nguyen PD, Kang S, Jeon J, Bui TTT, Yoon J, Kim M, Lee C, Sinclair R, Lee IH, Chun BS, Lee SJ.   +12 more
europepmc   +1 more source

From breaking rules to making rules in materials science. [PDF]

Sci Adv
Jalan B.
europepmc   +1 more source

Advancing flexible optoelectronics with III-nitride semiconductors: from materials to applications. [PDF]

Light Sci Appl
Gao X, Huang Y, Wang R, Sun Y, Wang L.
europepmc   +1 more source