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@ARTICLE{Wang:889048,
      author       = {Wang, Chengmin and Wu, Baohu and Sun, Shengtong and Wu,
                      Peiyi},
      title        = {{I}nterface {D}eformable, {T}hermally {S}ensitive
                      {H}ydrogel–{E}lastomer {H}ybrid {F}iber for {V}ersatile
                      {U}nderwater {S}ensing},
      journal      = {Advanced materials technologies},
      volume       = {5},
      number       = {12},
      issn         = {2365-709X},
      address      = {Weinheim},
      publisher    = {Wiley},
      reportid     = {FZJ-2020-05416},
      pages        = {2000515 -},
      year         = {2020},
      abstract     = {Underwater sensing plays a vital role in perceiving various
                      hydrodynamic stimuli for underwater operations, while fishes
                      evolve an adaptable, durable, and multifunctional lateral
                      line sensory system to feel mechanical deformations from
                      nearly all sources as well as water temperature changes.
                      Such perfect integration of multiple functions into one
                      biological system poses a great challenge for artificial
                      soft sensors. Here, by constructing a stretchable and
                      water-proof core-cladding hydrogel–elastomer hybrid
                      optical fiber, nearly all the underwater sensations of fish
                      lateral lines can be realized with unprecedented sensing
                      stability. High-refractive-index salt, LiBr, is introduced
                      to the hydrogel core to enable long-range light propagation
                      with a low loss coefficient (≈0.32 dB cm−1), and the
                      dissimilar yet tightly adhered hydrogel–elastomer
                      interface is readily deformable, contributing to the
                      ultrasensitive optical response to subtle environmental
                      stimulations, induced by either motions, hydrostatic
                      pressure variations, ultrasonic/audible sound waves, or
                      water flows. Moreover, the optical loss of the hybrid fiber
                      is linearly responsive to wide temperature changes (5–70
                      °C), caused by the altered light scattering from hydrogel
                      chain clustering. The present elastomer–hydrogel hybrid
                      optical fiber offers a new designing strategy in developing
                      next-generation underwater stretchable ray-optic sensors.},
      cin          = {JCNS-4 / JCNS-1 / JCNS-FRM-II / MLZ},
      ddc          = {600},
      cid          = {I:(DE-Juel1)JCNS-4-20201012 / I:(DE-Juel1)JCNS-1-20110106 /
                      I:(DE-Juel1)JCNS-FRM-II-20110218 / I:(DE-588b)4597118-3},
      pnm          = {6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
                      / 632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632)},
      pid          = {G:(DE-HGF)POF3-6G4 / G:(DE-HGF)POF4-632},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000587357300001},
      doi          = {10.1002/admt.202000515},
      url          = {https://juser.fz-juelich.de/record/889048},
}