Results 121 to 130 of about 301,541 (264)

Variation of UVB, UVA, and blue-violet visible light transmittance in sun-protective shirts from the Brazilian market, after 50 washing cycles. [PDF]

An Bras Dermatol
Espósito ACC, Cassiano DP, Lemos FK, Domingues LD, Saito CK, Miot HA.   +5 more
europepmc   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Free-running ultraviolet dual comb spectroscopy enabling absolute electronic fingerprinting. [PDF]

Photonix
Fürst L, Pal M, Eber A, Hruska E, Hofmann C, Gordon IE, Schultze M, Breinbauer R, Bernhardt B.   +8 more
europepmc   +1 more source

Ultraviolet Phototherapy

Journal of the Royal College of Physicians of London, 1997
openaire   +2 more sources

Ultraviolet and Vacuum-Ultraviolet Lasers

Oyo Buturi, 1975
KOBAYASI, Takao, MURAKAMI, Hidenobu, INABA, Humio   +2 more
openaire   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

Advanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah, Livy Laysandra, Kosuke Terayama, Xingyu Yang, Atsushi Isobe, Tai‐Chin Chiang, Tsuyoshi Michinobu, Yu‐Cheng Chiu   +7 more
wiley   +1 more source

Erythrodermic crusted scabies in an immunocompetent three-month-old infant with marked systemic inflammation. [PDF]

An Bras Dermatol
Menezes Viana MF, Magalhães RF, da Costa França AFE.   +2 more
europepmc   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Ultraviolet-C to mid-infrared supercontinuum generation in periodically poled lithium tantalate waveguides. [PDF]

Light Sci Appl
Xiong H, Yao X, Zhang M, Yao Q, Li H, Yu Z, Zhang G, Liu L, Shi Y, Tsang HK, Dai D.   +10 more
europepmc   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source