Results 181 to 190 of about 6,532 (287)

Quasi Sasakian manifold endowed with vanishing pseudo quasi conformal curvature tensor. [PDF]

MethodsX
AlHusseini FH, Abood HM.
europepmc   +1 more source

Willmore surfaces in spheres: the DPW approach via the conformal Gauss map [PDF]

, 2019
Josef F. Dorfmeister, Peng Wang
openalex   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source

Enhanced spectral purity of WSe₂ quantum emitters via conformal organic adlayers. [PDF]

Sci Adv
Ananth R, Utama MIB, Xu DD, Vong AF, Sadhukhan T, Zeng H, López-Arteaga R, Wang W, Namgung SD, Gavin SC, Dasgupta A, Liang Y, Bennett A, Mahdikhany F, Watanabe K, Taniguchi T, Sangwan VK, Mirkin CA, Marks TJ, Ma X, Stern NP, Schatz GC, Weiss EA, Hersam MC.   +23 more
europepmc   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

A Unifying Framework for Complex-Valued Eigenfunctions via The Cartan Embedding. [PDF]

J Geom Anal
Gudmundsson S, Lindström A.
europepmc   +1 more source

The Geometric Rigidity of Conformal Maps in Higher Dimensions

SÉRGIO DE ANDRADE, PAULO
openalex   +2 more sources

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

Advanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du, Bo Gao, Yixuan Yang, Young In Jo, Dan Qian, Chunhui Xiao, Shujiang Ding, Zhongxiao Song, Ki Tae Nam   +8 more
wiley   +1 more source

Research on an innovative magnetic helix hybrid excitation rotary generator with remarkable power density and efficiency for wave energy conversion. [PDF]

Sci Rep
Liu Y, Yu H, Zhang Q.
europepmc   +1 more source

Fractional Conformal Map, Qubit Dynamics and the Leggett-Garg Inequality [PDF]

Sourav Paul, Anant Vijay Varma, Sourin Das   +2 more
openalex   +1 more source