Results 201 to 210 of about 4,468,110 (295)

Parity‐Dependent THz Harmonic Generation in Electrically Pumped Micro‐Lasers Exploiting Topological Insulator–Metamaterial Gratings

Advanced Materials, EarlyView.
Topological insulator–metamaterials integrated with electrically driven terahertz quantum cascade lasers enable parity‐dependent harmonic generation. Bulk‐dominated Bi2Se3 favors third‐harmonic emission at 9.96 THz, whereas topological‐surface‐state‐dominated Bi2Se3, Bi2Te3, and (Bi,Sb)2Te3 generate strong second harmonics near 6.5 THz.
Alessandra Di Gaspare, Craig S. Knox, Ahmet Yagmur, Sara Ghayeb Zamharir, Lianhe Li, Satoshi Sasaki, A. Giles Davies, Edmund H. Linfield, Joshua R. Freeman, Miriam S. Vitiello   +9 more
wiley   +1 more source

SADIE: a longitudinal Survey on Anxiety, Depression, Internalising and Externalising symptoms in Italian university students - a study protocol. [PDF]

BMJ Open
Marchi A, Meda N, Pardini S, Slongo I, Visioli F, Banescu A, Caponnetto P, Casadei F, Colizzi M, Costanza P, Cuomo A, Dalla Libera G, De Fazio P, Fagiolini A, Farinato A, Gagliano DC, Galmonte A, Gramaglia C, Guidotti S, Lenti R, Manchia M, Maiello G, Menchetti M, Monteleone AM, Monteleone P, Pozza A, Pruneti C, Rizzaro C, Roncone R, Rigotti B, Zanatta A, Sambataro F, Novara C.   +32 more
europepmc   +1 more source

Percolation‐Driven β‐Relaxation Enables Resonant Acceleration of Crystallization in Amorphous Phase‐Change Materials

Advanced Materials, EarlyView.
Mobile‐atom percolation underlying β‐relaxations fundamentally dictates the crystallization pathways of phase‐change materials. High‐frequency ultrasonic excitation dynamically modulates this critical mobility percolation network, substantially accelerating the crystallization process.
Yu‐Yao Liu, Liang Gao, Jun‐Ying Jiang, Yiming Zhou, Jan Luebben, Di Zhao, Xiaoling Lu, Maximilian J. Müller, Ulrich Boettger, Jiang‐Jing Wang, Hai‐Bin Yu, Shuai Wei   +11 more
wiley   +1 more source

Disparities in the potentially avoidable use of emergency services by citizenship: a two-year cross-sectional study in Italy. [PDF]

BMC Public Health
Massaro E, Domnich A, Icardi G, Orsi A, Ansaldi F, Martines L, Astengo M, Amicizia D, Panatto D, EVOSH Collaborators.   +9 more
europepmc   +1 more source

Investigation of Persistent Luminescence of Strontium Aluminate in Polymer Films for Passive Daytime Radiative Cooling Application

Advanced Materials Interfaces, EarlyView.
Persistent Luminescence of doped SrAl2O4:Eu2+, Dy3+ formulated in polymer matrices is a promising solution to be integrated in building envelopes for enhancing Passive Daytime Radiative Cooling. ABSTRACT Persistent Luminescent (PersL) materials have found applications in several fields; their integration into passive daytime radiative cooling systems ...
Roberto Bondi, Francesco Marchini, Giulia Quaglia, Claudia Fabiani, Anna Laura Pisello, Loredana Latterini   +5 more
wiley   +1 more source

Knowledge of lactose intolerance in Italian adults: a cross‑sectional assessment. [PDF]

Eur J Nutr
Carioni G, Dominici S, Guglielmetti M, Zinnai A, Fassio F, Di Stefano M, Maisonneuve P, Facioni MS, Gnagnarella P, ad-hoc created SINU-AILI working group.   +9 more
europepmc   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Upscaling Pulsed Laser Fragmentation in Liquids by Advanced Free‐Flow Setups

Advanced Materials Technologies, EarlyView.
Advanced flow setups providing thin colloid films are introduced to upscale pulsed laser fragmentation in liquids for sustainable nanoparticle synthesis. Their potential is demonstrated by yielding remarkably small ZnO nanoparticles of <7 nm. Numerical simulations complement the study, revealing that the superior performance can be attributed to ...
Jan Lino Kricke, Zongwen Fu, Sebastian Burgmann, Uwe Janoske, Carlos Doñate‐Buendía, Bilal Gökce   +5 more
wiley   +1 more source

Digital Health Information Use, Trust, and Language-Related Disparities in Health Literacy in South Tyrol, Italy: Cross-Sectional Survey Study. [PDF]

JMIR Form Res
Ausserhofer D, Barbieri V, Lombardo S, Gärtner T, Eisendle K, Piccoliori G, Engl A, Wiedermann CJ.   +7 more
europepmc   +1 more source