1. Advances in direct optical detection

   • Antje J. Baeumner
   • Guenter Gauglitz
   • Jiří Homola

   Editorial Open access 08 May 2020 Pages: 3263 - 3264

2. Droplet-based optofluidic systems for measuring enzyme kinetics

   • David Hess
   • Tianjin Yang
   • Stavros Stavrakis

   Review 18 December 2019 Pages: 3265 - 3283

   

3. Engineering vertically interrogated interferometric sensors for optical label-free biosensing

   • Rafael Casquel
   • Miguel Holgado
   • Pedro Herreros

   Review Open access 14 February 2020 Pages: 3285 - 3297

   

4. Nanoporous thin films in optical waveguide spectroscopy for chemical analytics

   • Wolfgang Knoll
   • Omar Azzaroni
   • Basit Yameen

   Review Open access 27 February 2020 Pages: 3299 - 3315

   

5. Critical assessment of relevant methods in the field of biosensors with direct optical detection based on fibers and waveguides using plasmonic, resonance, and interference effects

   • Günter Gauglitz

   Review Open access 20 April 2020 Pages: 3317 - 3349

6. Micro-opto-fluidic platform for solvents identification based on absorption properties in the NIR region

   • Valentina Bello
   • Sabina Merlo

   Communication 06 January 2020 Pages: 3351 - 3358

   

7. Direct optical detection of cell density and viability of mammalian cells by means of UV/VIS spectroscopy

   • Tobias Drieschner
   • Edwin Ostertag
   • Karsten Rebner

   Paper in Forefront 02 January 2020 Pages: 3359 - 3371

   

8. An optical detection module-based biosensor using fortified bacterial beads for soil toxicity assessment

   • Jin Woo Bae
   • Ho Bin Seo
   • Man Bock Gu

   Research Paper 18 February 2020 Pages: 3373 - 3381

   

9. Cationic liposomes for generic signal amplification strategies in bioassays

   • Carola Hofmann
   • Barbara Kaiser
   • Antje J. Baeumner

   Research Paper Open access 06 April 2020 Pages: 3383 - 3393

   

10. Fast optical method for characterizing plasmonic nanoparticle adhesion on functionalized surfaces

    • László Mérai
    • László Janovák
    • Dániel Sebők

    Research Paper Open access 24 December 2019 Pages: 3395 - 3404

    

11. Nanoscale plasmonic phase sensor

    • Frank Wackenhut
    • Lukas A. Jakob
    • Alfred J. Meixner

    Research Paper 10 January 2020 Pages: 3405 - 3411

    

12. Self-assembly of robust gold nanoparticle monolayer architectures for quantitative protein interaction analysis by LSPR spectroscopy

    • Julia Flesch
    • Marie Kappen
    • Jacob Piehler

    Research Paper Open access 21 March 2020 Pages: 3413 - 3422

    

13. Dynamic light scattering biosensing based on analyte-induced inhibition of nanoparticle aggregation

    • A. D. Levin
    • A. Ringaci
    • P. I. Nikitin

    Research Paper 12 April 2020 Pages: 3423 - 3431

    

14. Plasmonic biosensors fabricated by galvanic displacement reactions for monitoring biomolecular interactions in real time

    • Claudia Pacholski
    • Sophia Rosencrantz
    • Ruth Fabiola Balderas-Valadez

    Research Paper Open access 31 January 2020 Pages: 3433 - 3445

    

15. Gallium arsenide waveguides as a platform for direct mid-infrared vibrational spectroscopy

    • Julian Haas
    • Robert Stach
    • Boris Mizaikoff

    Research Paper Open access 31 March 2020 Pages: 3447 - 3456

    

16. Direct SERDS sensing of molecular biomarkers in plants under field conditions

    • Pietro Strobbia
    • Ren A. Odion
    • Tuan Vo-Dinh

    Research Paper 09 March 2020 Pages: 3457 - 3466

    

17. Flow-based regenerable chemiluminescence receptor assay for the detection of tetracyclines

    • Verena K. Meyer
    • Claire V. Chatelle
    • Michael Seidel

    Research Paper Open access 16 January 2020 Pages: 3467 - 3476

    

18. Simultaneous evaluation of multiple microarray surface chemistries through real-time interferometric imaging

    • Elisa Chiodi
    • Laura Sola
    • Marcella Chiari

    Research Paper 04 January 2020 Pages: 3477 - 3487

    

19. Inkjet-printed pH-independent paper-based calcium sensor with fluorescence signal readout relying on a solvatochromic dye

    • Hiroyuki Shibata
    • Yuma Ikeda
    • Daniel Citterio

    Research Paper 26 November 2019 Pages: 3489 - 3497

    

20. Direct infrared spectroscopy for the size-independent identification and quantification of respirable particles relative mass in mine dusts

    • Robert Stach
    • Teresa Barone
    • Boris Mizaikoff

    Research Paper Open access 14 April 2020 Pages: 3499 - 3508

    

21. Bioassay engineering: a combined label-free and fluorescence approach to optimize HER2 detection in complex biological media

    • Alberto Sinibaldi
    • Andrea Doricchi
    • Francesco Michelotti

    Research Paper 16 April 2020 Pages: 3509 - 3517