Results 231 to 240 of about 120,351 (278)

One‐Shot Remote Integration of Macromolecular Synaptic Elements on a Chip for Ultrathin Flexible Neural Network System

Advanced Materials, EarlyView.
A novel one‐shot integration electropolymerization (OSIEP) method is developed as a breakthrough on the intricate photolithographic steps, enabling to compress all processes from synthesis to channel integration in one‐shot manufacturing. The specially designed dual bipolar electrodes provide the targeted depositions of poly(3,4‐ethylenedioxythiophene)
Jiyun Lee, Jaehoon Lee, Hyeonsu Bang, Tae Woong Yoon, Jong Hwan Ko, Guobing Zhang, Ji‐Sang Park, Il Jeon, Sungjoo Lee, Boseok Kang   +9 more
wiley   +1 more source

Super‐Resolution Goes Viral: T4 Virus Particles as Versatile 3D‐Bio‐NanoRulers

Advanced Materials, Volume 37, Issue 12, March 26, 2025.
Various super‐resolution fluorescence microscopy methods achieve nanoscale resolution, vital for visualizing subcellular structures. Choosing suitable biological standards is challenging, demanding precise geometry and specific labeling capabilities. Utilizing T4 bacteriophage as a 3D‐Bio‐NanoRuler is proposed.
José Ignacio Gallea, Oleksii Nevskyi, Zuzanna Kaźmierczak, Ivan Gligonov, Tao Chen, Paulina Miernikiewicz, Anna M. Chizhik, Lenny Reinkensmeier, Krystyna Dąbrowska, Mark Bates, Jörg Enderlein   +10 more
wiley   +1 more source

Synthetic Control of Water‐Stable Hybrid Perovskitoid Semiconductors

Advanced Materials, EarlyView.
Hybrid metal‐halide perovskites are promising semiconductors for optoelectronics, yet their water stability is problematic. A new synthesis method is developed using lead iodide and cysteamine under various pH conditions, forming stable perovskitoid structures.
Jiyoon Kim, Soumyadeep Ghosh, Nicholas W. G. Smith, Sunhao Liu, Yixuan Dou, Carla Slebodnick, Giti A. Khodaparast, Jin Qian, Lina Quan   +8 more
wiley   +1 more source

Fatigue‐Resistant Mechanoresponsive Color‐Changing Hydrogels for Vision‐Based Tactile Robots

Advanced Materials, EarlyView.
Mechanoresponsive color‐changing materials that can reversibly and resiliently change color in response to stress are highly desirable for diverse technologies in optics, sensors, and robots; however, such materials are rarely achieved. This work reports a fatigue‐resistant mechanoresponsive color‐changing hydrogel that exhibits reversible, resilient ...
Jiabin Liu, Wei Li, Yu She, Sean Blanchard, Shaoting Lin   +4 more
wiley   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

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CCD detectors for the advanced camera for surveys

SPIE Proceedings, 1998
The Advanced Camera for Surveys (ACS) is a third generation science instrument scheduled for installation into the Hubble Space Telescope (HST) during the servicing mission 3B scheduled for June 2001. The instrument has three different cameras, each of which is optimized for a specific set of science goals.
Mark Clampin, George F. Hartig, Holland C. Ford, Marco Sirianni, Gabe Purdue, Lucianne M. Walkowicz, David A. Golimowski, Garth D. Illingworth, Morley M. Blouke, Michael P. Lesser, William Burmester, Randy A. Kimble, Pamela C. Sullivan, Carolyn A. Krebs   +13 more
openaire   +2 more sources

Inflight performance of the Advanced Camera for Surveys

SPIE Proceedings, 2004
The Advanced camera for Surveys (ACS), installed in the Hubble Space telescope in March 2002, has significantly extended HST’s deep, survey imaging capabilities. ACS comprises three cameras: the Wide Field Camera (WFC) is designed for deep, near-IR survey imaging programs; the High Resolution Camera (HRC) is a high angular resolution imager/coronagraph,
Garth D. Illingworth, George F. Hartig, Ronald J. Schrein, Holland C. Ford, Pamela C. Sullivan, André R. Martel, Adam G. Riess, Marco Sirianni, Mark Clampin, William Burmester   +9 more
openaire   +2 more sources

In-flight Performance of the Advanced Camera for Surveys CCDs

Experimental Astronomy, 2002
The Advanced Camera for Surveys (ACS), installed in the Hubble Space telescope in March 2002, will significantly extend HST’s deep, survey imaging capabilities. ACS has met, or exceeded, all of its key performance specifications. In this paper we briefly review the in-flight performance of the instrument’s CCD detectors and preview early ACS science ...
G. F. Hartig, P. C. Sullivan, Marco Sirianni, Garth D. Illingworth, W. Burmester, Adam G. Riess, Mark Clampin, Andre Martel, W. Koldewynd, Ronald J. Schrein, Holland C. Ford   +10 more
openaire   +3 more sources

Overview of the Advanced Camera for Surveys on-orbit performance

SPIE Proceedings, 2003
We present an overview of the ACS on-orbit performance based on the calibration observations taken during the first three months of ACS operations. The ACS meets or exceeds all of its important performance specifications. The WFC and HRC FWHM and 50% encircled energy diameters at 555 nm are 0.088" and 0.14", and 0.050" and 0.10".
Paul Volmer, Robert A. Woodruff, Edward S. Cheng, Robert A. Brown, William Jon McCann, Piero Rosati, Douglas Campbell, Christopher J. Burrows, Mark Clampin, John Krist, Gerhardt R. Meurer, George F. Hartig, Zlatan Tsvetanov, Pamela C. Sullivan, Michael Lesser, George K. Miley, Richard L. White, William B. Sparks, Narcisco Benitez, John P. Blakeslee, André R. Martel, Marc Postman, Garth D. Illingworth, Marijn Franx, Marc D. Rafal, Dan Magee, F. Bartko, Hien D. Tran, Tom Broadhurst, Holland C. Ford, Marco Sirianni, Rychard Bouwens, Caryl Gronwall, Paul D. Feldman, Randy A. Kimble, David A. Golimowski   +35 more
openaire   +2 more sources

Technical aspects of the Advanced Camera for Surveys repair

SPIE Proceedings, 2008
The ACS Repair (ACS-R) team includes contributors from NASA's Goddard Space Flight Center, Ball Aerospace, and Teledyne Imaging Sensors; It determined that all of the capabilities of the ACS could be restored and created a concept for the ACS-R component of SN4.
P. Alea, H. A. Smith, Augustyn Waczynski, Markus Loose, I. Orlowski, J. Auyeung, S. A. Rinehart, Kevin R. Boyce, T. Meyer, M. Turczyn, K. Albin, Marco Sirianni, Marco Sirianni, Raphael Ricardo, L. Trubell, Yiting Wen, G. Waligroski, R. Emerle, Edward Cheng, Jennifer Mack   +19 more
openaire   +2 more sources