Results 201 to 210 of about 9,914,485 (355)

RoHS‐Compliant, Cu‐Zn‐In‐Se‐Based Core/Multi‐shell Quantum Dots with Efficient and Tunable Short‐Wave Infrared Emission

Advanced Functional Materials, EarlyView.
An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha, Morena Cervino, Hossein Roshan, René Hübner, Angelika Wrzesińska‐Lashkova, Christine Steinbach, Yana Vaynzof, Francesco Di Stasio, Vladimir Lesnyak   +8 more
wiley   +1 more source

Joint Temporal and Spectral Processing for Improved Digital Subtraction Angiography Using Photon-Counting Detectors. [PDF]

IEEE Trans Biomed Eng
Liao S, Zhang X, Jiang X, Tivnan M, Stayman JW, Gang GJ.   +5 more
europepmc   +1 more source

Simultaneous analysis of creatinine and uric acid in human urine samples using mean centering, ratio subtraction, and derivative spectrophotometric techniques as a green analytical protocol

Dashty K. Ali, Hemn A. Qader, Nabil A. Fakhre   +2 more
openalex   +1 more source

Noise Reduction from Speech Signals using Modified Spectral Subtraction Technique

, 2018
Chowdhury Shahriar Muzammel, Md. Mahmudul Hasan, Khalil Ahammad, Mousumi Hasan Mukti   +3 more
openalex   +1 more source

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

Advanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta, Rosemary Wynnychenko, Binayak Mukherjee, Jack Kaman, Hrushikesh Sahasrabuddhe, Jiongzhi Zheng, Anubhav Jain, Geoffroy Hautier, Alexandra Zevalkink, Evan Musterman, Volkmar Dierolf, Himanshu Jain, G. Jeffrey Snyder, Oluwaseyi Balogun   +13 more
wiley   +1 more source

Digital subtraction pancreatography enhances ductal visualization in high grade pancreatic intraepithelial neoplasia. [PDF]

Endoscopy
Maruyama A, Takano K, Yamada J, Kato H, Isobe S, Kobayashi M.   +5 more
europepmc   +1 more source

Automated Image Registration by Matching of Lung Markings on Temporally Sequential Chest Radiographs for Temporal Subtraction Technique

, 2000
Shigeru Sanada, Hiroshi Satou, Takeshi Kobayashi, Takeshi Matsui, Tsutomu Takashima   +4 more
openalex   +2 more sources

Imaging of active multiple sclerosis plaques: efficiency of contrast-enhanced magnetization transfer subtraction technique.

Diagnostic and Interventional Radiology, 2010
O. Algın, B. Hakyemez, O. Taskapilioglu, M. Parlak, F. Turan   +4 more
semanticscholar   +1 more source

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

X-configuration Pipeline Flex embolization device for complex anterior communicating artery aneurysm: illustrative case. [PDF]

J Neurosurg Case Lessons
Zhu H, Wang Y, Liu Y, Wu Y, Gao G.
europepmc   +1 more source