Results 221 to 230 of about 43,710 (347)

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Phase Transitions and Switching Dynamics of Topological Domains in Hafnium Oxide-Based Cylindrical Ferroelectrics from Three-Dimensional Phase Field Simulation. [PDF]

Nanomaterials (Basel)
Chang P, Zhang H, Xie M, Zhang H, Xie Y.
europepmc   +1 more source

The Separation of Zirconium and Hafnium by a Fractional Distillation Method.

, 1949
D.M. Gruen, J. J. Katz
openalex   +2 more sources

Molecular Inks for the Development of Complex 3D In‐Mold Electronics

Advanced Materials Technologies, EarlyView.
Molecular inks (MINKs) enable the fabrication of thermoformed 3D circuits by decoupling the forming and metallization steps. Following thermoforming, intense pulsed‑light or thermal processing converts the patterned MINKs into complex 3D conductive tracks with improved stretchability and electrical performance, advancing low‑cost, high‑performance in ...
Mehal P. Kushalkar, Hiroshi Fukutani, Olga Mozenson, Jianying Ouyang, Liliana Gaburici, Bhavana Deore, Dayna Bennett, Chantal Paquet, Paul Trudeau, Loleï Khoun, Nicolas Milliken, Olivier Ferrand, Julie Ferrigno, Xiangyang Liu, Arnold J. Kell   +14 more
wiley   +1 more source

A Detailed Experimental and Theoretical Study of the Crystalline and Electronic Structure of BaHf_(1-x)Zr_xS₃ Solid Solutions (0 ≤ x ≤ 1). [PDF]

Chemphyschem
Romagnoli L, Motta A, Latini A.
europepmc   +1 more source

Determination of hafnium in reference materials of zirconium and Zircaloy by neutron activation analysis with hafnium-175 as a tracer

, 1984
Chushiro Yonezawa
openalex   +2 more sources

Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices

Advanced Materials Technologies, EarlyView.
Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen, Cong Minh Nguyen, Quang Thang Trinh, Minh Anh Huynh, Khanh Vinh Ho, Dang Co Pham, Dzung Dao, Sven Ingebrandt, Sina Jamali, Xuan Thang Vu, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +11 more
wiley   +1 more source

Preparation of hafnium nitride-coated titanium implants by magnetron sputtering technology and evaluation of their antibacterial properties and biocompatibility. [PDF]

Open Life Sci
Xue J, Jiang Y, Zhu J, Chen S.
europepmc   +1 more source

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

Advanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi, Ho Jin Lee, Seok Hee Hong, Jae Seong Park, Chan Ho Ryu, Kyeong Heon Kim, Tukaram D. Dongale, Tae Geun Kim   +7 more
wiley   +1 more source

First principles exploration of structural, electronic, and optical properties of M₂XT₂ (M = Hf, Zr; X = C; T = O, F) MXenes for photovoltaic applications. [PDF]

Nanoscale Adv
Derafa W, Ahmed I, Saeed A, Alhathlaul N, Ismail K, Ali H, Howells CT, Khera RA, Faizan M.   +8 more
europepmc   +1 more source