Results 251 to 260 of about 2,858,375 (353)

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

Advanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández, Álex Farrando Pérez, Fernando Gordillo Gámez, Pedro G. Boj, José M. Villalvilla, José A. Quintana, Yanpei Wan, Daniel Aranda, José Manuel Marín‐Beloqui, Jishan Wu, Zebing Zeng, María A. Díaz‐García, Juan Casado   +12 more
wiley   +1 more source

Extension of pole differential current based relaying for bipolar LCC HVDC lines. [PDF]

Sci Rep
Tiwari RS, Sharma JP, Gupta OH, Ahmed Abdullah Sufyan M.   +3 more
europepmc   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

An enhanced protection scheme for power transformers integrating alpha plane analysis. [PDF]

Sci Rep
Sayed AS, Nabil EM, Abdelaziz AY, Bajaj M, Zaitsev I.   +4 more
europepmc   +1 more source

Comprehensive Diagnostic Assessment of Inverter Failures in a Utility-Scale Solar Power Plant: A Case Study Based on Field and Laboratory Validation. [PDF]

Sensors (Basel)
Kull K, Asad B, Naseer MU, Kallaste A, Vaimann T.   +4 more
europepmc   +1 more source

Cross-entropy based AC series arc fault detection for more electric aircrafts. [PDF]

Sci Rep
Hosseini S, Sadeghkhani I.
europepmc   +1 more source

Landslide susceptibility assessment using hybrid geospatial, frequency ratio, and AHP models in Souk Ahras province, Northeastern of Algeria. [PDF]

Sci Rep
Rebouh N, Belkendil A, Tout F, Dinar H, Benzid Y, Zeghmar A, Alliouche A, Farah MI, Najar IA, Khan NA.   +9 more
europepmc   +1 more source

Adaptive overcurrent protection considering fault current limiters effect. [PDF]

Sci Rep
Mahmoud RA, Ghaly KG, Hasan SA.
europepmc   +1 more source

Concurrent Incipient Fault Diagnosis in Three-Phase Induction Motors Using Discriminative Band Energy Analysis of AM-Demodulated Vibration Envelopes. [PDF]

Sensors (Basel)
de Godoy MB, Lucas GB, Andreoli AL.
europepmc   +1 more source