Results 271 to 280 of about 539,280 (316)

The Nanosprouts Structural Inhomogeneity of Organic Semiconductors and the Optical Memory Properties

Advanced Materials Technologies, EarlyView.
A flexible nonvolatile organic optical memory transistor (OMT) array is demonstrated with simplified architecture, exhibiting integrated image recognition and storage functions. The organic semiconductors exhibit intrinsic memory properties arising from structural inhomogeneity.
Lizhi Yan, Deng Zou, Yuyang Yin, Yifan Guo, Ming Chen, Xing Cheng, Paddy Kwok Leung Chan   +6 more
wiley   +1 more source

Serological Surveillance of Betacoronaviruses in Bat Guano Collectors: Pre-COVID-19 Pandemic and Post-SARS-CoV-2 Emergence. [PDF]

Viruses
Ninwattana S, Sterling SL, Rattanatumhi K, Thippamom N, Hirunpatrawong P, Sangsub P, Cheun-Arom T, Esposito D, Tan CW, Yap WC, Zhu F, Wang LF, Laing ED, Wacharapluesadee S, Putcharoen O.   +14 more
europepmc   +1 more source

(3+1)D Printing of Core–Clad Waveguide by Two‐Photon Polymerization

Advanced Materials Technologies, EarlyView.
Low‐loss, single‐mode core–clad optical waveguides are fabricated using a novel (3+1)D multiphoton polymerization technique in a hybrid resin. Precise laser power control and multi‐pass exposure enable refractive index engineering and reduce scattering. Raman spectroscopy confirms the correlation between polymerization and index change.
Raphaël Hazem, Mathis Carpentier, Marc Dussauze, Yannick Petit, Lionel Canioni   +4 more
wiley   +1 more source

Development of a multiplex loop-mediated isothermal amplification (LAMP) method for differential detection of <i>Mycobacterium bovis</i> and <i>Mycobacterium tuberculosis</i> by dipstick DNA chromatography. [PDF]

Microbiol Spectr
Akapelwa ML, Kapalamula TF, Moonga LC, Bwalya P, Solo ES, Chizimu JY, Thapa J, Hayashida K, Hang'ombe BM, Munyeme M, Tamaru A, Wada T, Yoshida S, Kodera T, Kawase M, Gordon SV, Yamada K, Nakajima C, Suzuki Y.   +18 more
europepmc   +1 more source

Optically Multiplexed Systems: Wavelength Division Multiplexing

, 2019
Meena Dasan, E. Dipin, Fredy Francis, Talabattula Srinivas, K.T. Sarath   +4 more
openaire   +3 more sources

How to Manufacture Photonic Metamaterials

Advanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Performance evaluation of the Molbio diagnostics Truenat MTB Ultima/COVID-19 multiplex assay for TB and COVID-19 case detection among people with symptoms suggestive of tuberculosis-a study protocol for clinical trials. [PDF]

Front Public Health
Purohit M, Ssengooba W, Cox H, Ugarte-Gil C, Sserubiri J, Tootla H, Velen K, Székely R, Penn-Nicholson A.   +8 more
europepmc   +1 more source

Multifunctional Fibrous Mats: Stretchable, Conductive, and Hydrophilic Platforms for Wearable Electronics

Advanced Materials Technologies, EarlyView.
A hydrophilic, stretchable, nonwoven electrospun fiber mat targeted to be applied in long‐term bioelectronic devices. By incorporating amphiphilic polyethylene glycol block copolymers in a polydimethylsiloxane matrix, the material develops stable hydrophilicity, enhanced breathability, as well as enhanced adhesion to cells.
Joab S. Dorsainvil, Jafar Batayneh, Maya McDonald, Natalie Pachter, Serena Patel, Dana Manashirov, Tracy Hookway, Ahyeon Koh   +7 more
wiley   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

Advanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin, Houxin Fan, Zhenchao Liu, Paolo Donati, Youssef Amin, Yap Wing Fen, Junbo Liang, Pier Paolo Pompa, Sailing He   +8 more
wiley   +1 more source

Multi-STEM MePCR: a bisulfite-free, multiplex, highly sensitive and highly specific assay to measure DNA methylation. [PDF]

Chem Sci
Yang H, Qiu J, Xu Y, Ren W, Zhen L, Xu G, Gu H, Xu H.   +7 more
europepmc   +1 more source