Results 201 to 210 of about 65,370 (267)

Linking Device Performance to Nanoscale Photoactivation of Grain Boundaries in 2D Hybrid Halide Perovskites

Advanced Materials Technologies, EarlyView.
The opto‐electronic response of polycrystalline (PEA)2PbBr4 thin films is investigated by correlating macroscopic photodetector performance with nanoscale mapping techniques. Grain boundary density is systematically tuned through crystallization control and linked to device responsivity.
Camilla Bordoni, Lorenzo Calcaterra, Andrea Ciavatti, Silvia Milita, Valentina Bonino, Lorenzo Margotti, Sara Cepić, Marisa Di Sabatino, Federico Boscherini, Daniela Cavalcoli, Beatrice Fraboni   +10 more
wiley   +1 more source

Evaluation of Sterilized Bioactive-Glass-Coated Magnetic Nanoparticles: Physicochemical Integrity and Biological Compatibility After Gamma Irradiation. [PDF]

Pharmaceutics
Acioli de Siqueira JG, Andrade ÂL, de Andrade RR, Viana PIM, Sousa LRD, Vieira PMA, Vieira GM, Almeida TCS, Martins MD, de Oliveira SRM, Martins FDS, Andrade MB, Domingues RZ, Goes AM, Costa GMJ, Valverde TM.   +15 more
europepmc   +1 more source

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

Advanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang, Ruolin Liu, Ming Lei, Yifan Liu, Fengming Hu, Bing Ji, Chao Peng, Jianyi Luo, Bingpu Zhou   +8 more
wiley   +1 more source

Mechanical and structural optimization of flax fiber reinforced composites through controlled gamma irradiation. [PDF]

iScience
P M, B N S, M S S, S P, Gapsari F, Wahjudi A, M R S, Siengchin S.   +7 more
europepmc   +1 more source

Understanding Interfacial Photoswitching Mechanisms in Atomically‐Thin TMD‐Spiropyran Hybrids

Advanced Materials Technologies, EarlyView.
Photochromic molecules can effectively modulate the optoelectronic properties of atomically thin transition metal dichalcogenide semiconductors. Spiropyran that switches its chemical configuration upon alternating UV and visible irradiation enables light‐programmable optoelectronic devices.
Sewon Park, Jaehoon Ji, Michael Brophy, John Audi, Jean Rouillon, Carlos Benitez‐Martin, Joakim Andréasson, Jeong Ho You, Jong Hyun Choi   +8 more
wiley   +1 more source

Gamma Irradiation-Induced Changes in Microstructure of Cyclic Olefin Copolymer (COC) Revealed by NMR and SAXS Characterization. [PDF]

Polymers (Basel)
Zhang F, Lei H, Guo F, Hu J, Liu H, Wang Q, Liu W, Xing Z, Wu G.   +8 more
europepmc   +1 more source

Gamma irradiation effects on physical and electronic properties of monolayer CVD grown graphene. [PDF]

Nanoscale Adv
Chavda CP, Srivastava A, Vaughan E, Wang J, Gartia MR, Veronis G.   +5 more
europepmc   +1 more source

Characterization of physicochemical and functional properties of selected Irish potato varieties developed through gamma irradiation. [PDF]

Sci Prog
Musitia V, Ayua E, Kinyua M, Kamau H.
europepmc   +1 more source

Investigation of the interactions and electromagnetic shielding properties of graphene oxide/platinum nanoparticle composites prepared under low-dose gamma irradiation. [PDF]

Sci Rep
Kepić D, Milović M, Sredojević D, Stefanović A, Gajić B, Mead JL, Nardin B, Likozar B, Teržan J, Yasir M, Saeed W, Jovanović S.   +11 more
europepmc   +1 more source

Optimization of sterilization efficiency for medical surgical blades in gamma irradiation using the Monte Carlo method. [PDF]

Sci Rep
Bian J, Liu F, Tang Y, Zhao Q, Lyu X, Cheng J.   +5 more
europepmc   +1 more source