Results 201 to 210 of about 824,488 (337)

Daylight Photography of Stars as a means of testing the Equivalence Postulate in the Theory of Relativity [PDF]

, 1916
A. F. Lindemann, F. A. Lindemann
openalex   +1 more source

Ultrafast Energy Transfer Induced Lasing From a Coplanar Donor‐Acceptor‐Donor Molecule in a Microspherical Cavity

Advanced Functional Materials, EarlyView.
This study presents a novel donor‐bridge‐acceptor‐bridge‐donor (D‐B‐A‐B‐D) molecular system, which shows near‐unity intramolecular excitation energy transfer (IET) from two identical energy donors to a coplanar acceptor. It enables a four‐level energy system for efficient lasing at the acceptor emission band in a microspherical cavity with a low lasing
Vishal Kumar, Soh Kushida, Takeru Inoue, Keisuke Iwata, Hiroshi Yamagishi, Hayato Tsuji, Yohei Yamamoto   +6 more
wiley   +1 more source

Standardization of Clinical Photos for Tracking Management of Hair Loss in Dermatology Clinics. [PDF]

J Cosmet Dermatol
Rose L, Khuhro A, Rojas S, Adame S, Gallardo M, Libson K, Walker T, Dulmage B.   +7 more
europepmc   +1 more source

Note on the Photography of Very Faint Spectra

, 1908
Roger Wood
openalex   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

Advanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li, Liulian Huang, Zhibin He, Jianguo Li, Chenglong Fu, Qinghong Zheng, Lihui Chen, Yonghao Ni   +7 more
wiley   +1 more source

Handheld 400kHz optical coherence tomography angiography visualizes microvascular details in infants with advanced retinopathy of prematurity. [PDF]

Am J Ophthalmol Case Rep
Narawane A, Viehland C, Imperio R, Tran-Viet D, Mangalesh S, Izatt JA, Chen X, Toth CA.   +7 more
europepmc   +1 more source

The Development of Photography in Astronomy (II.) [PDF]

, 1898
E. E. Barnard
openalex   +1 more source

Fully Bio‐Based Epoxy Resins from Liquefied Wood for Chemically Recyclable Wood Coatings

Advanced Functional Materials, EarlyView.
A bio‐based and chemically recyclable epoxy resin derived from liquefied wood and its use in wood coatings is presented. The resin exhibits mechanical, thermal, and water‐resistant properties comparable to commercial coatings and can be chemically recycled and reused. This approach provides fast access to glossy and fully biobased durable wood coatings
Qisong Hu, Ricardo P. Martinho, Suna Azhdari, Jean‐Paul Lange, Martin van Drongelen, M. Pilar Ruiz, Frederik R. Wurm   +6 more
wiley   +1 more source

Medical Photography in Dermatology: Quality and Safety in the Referral Process to Secondary Healthcare. [PDF]

Diagnostics (Basel)
Castro Almeida E, Rocha-Neves J, Pedrosa AF, Paulo Andrade J.   +3 more
europepmc   +1 more source

Dry Plate Process for Solar Photography [PDF]

, 1874
W. de W. Abney
openalex   +1 more source