Results 181 to 190 of about 5,408,581 (243)

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

Advanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon, Je‐Jun Lee, Somin Yun, Sangin Hahn, Chanhyeok Kim, Jinsoo Park, Jung Pyo Hong, Seong‐Jun Han, Jung Woo Kim, Jeong Hwan Lee, Subin Jeon, Youngmin Kim, Gunuk Wang, Hanul Min, Do Kyung Hwang   +14 more
wiley   +1 more source

Microwave Dielectric Response of Bovine Milk as Pregnancy Detection Tool in Dairy Cows. [PDF]

Sensors (Basel)
Galindo C, Levy G, Feldman Y, Roth Z, Shalev J, Raz C, Mor E, Argov-Argaman N.   +7 more
europepmc   +1 more source

Nanoscale-femtosecond dielectric response of Mott insulators captured by two-color near-field ultrafast electron microscopy. [PDF]

Nat Commun, 2020
Fu X, Barantani F, Gargiulo S, Madan I, Berruto G, LaGrange T, Jin L, Wu J, Vanacore GM, Carbone F, Zhu Y.   +10 more
europepmc   +1 more source

Hybrid Ferroelectric Tunnel Junctions with Intrinsic Nonlinearity and Self‐Rectification via Interfacial Reconstruction

Advanced Functional Materials, EarlyView.
Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee, Joonbong Lee, Jinho Byun, Sang‐Hyeok Yang, A young Cho, Sangwoo Lee, Dae Haa Ryu, Hyunbin Chung, Hee Seo Yun, Moon Seop Choi, Yesul Choi, Sungkyun Park, Min‐Hyung Jung, Dongwon Lee, Yoon‐Uk Heo, Hu Young Jeong, Hongseok Kim, Shinhyeong Lee, Yunseok Kim, Young‐Min Kim, Jaekwang Lee, Taekjib Choi   +21 more
wiley   +1 more source

B-Site Mixing Effects in Hybrid Perovskites: Phase Transitions and Dielectric Response of MAPb_1-x Sn _x Br₃. [PDF]

Chem Mater
Rimkus G, Balčiu Nas S, Petrosova HR, Kucheriv OI, Lemežis R, Klimavičius V, Kalendra V, Banys JR, Gural'skiy IA, Šimėnas M.   +9 more
europepmc   +1 more source

Effect of Radial Moisture Distribution on Frequency Domain Dielectric Response of Oil-Polymer Insulation Bushing. [PDF]

Polymers (Basel), 2020
Zhang D, Long G, Li Y, Mu H, Zhang G.
europepmc   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Dielectric Response of Different Alcohols in Water-Rich Binary Mixtures from THz Ellipsometry. [PDF]

Int J Mol Sci
Mazaheri Z, Papari GP, Andreone A.
europepmc   +1 more source

Realistic dielectric response of high temperature sintered ZnO ceramic: a microscopic and spectroscopic approach. [PDF]

RSC Adv, 2020
Ibadat S, Younas M, Shahzada S, Nadeem M, Ali T, Akhtar MJ, Pollastri S, Rehman UU, Yousef I, Ali Khan RT.   +9 more
europepmc   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source